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treewide: Convert macro and uses of __section(foo) to __section("foo")

Browse source 
Use a more generic form for __section that requires quotes to avoid
complications with clang and gcc differences.

Remove the quote operator # from compiler_attributes.h __section macro.

Convert all unquoted __section(foo) uses to quoted __section("foo").
Also convert __attribute__((section("foo"))) uses to __section("foo")
even if the __attribute__ has multiple list entry forms.

Conversion done using the script at:

    https://lore.kernel.org/lkml/75393e5ddc272dc7403de74d645e6c6e0f4e70eb.camel@perches.com/2-convert_section.pl

Signed-off-by: Joe Perches <joe@perches.com>
Reviewed-by: Nick Desaulniers <ndesaulniers@gooogle.com>
Reviewed-by: Miguel Ojeda <ojeda@kernel.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Joe Perches 2020-10-21 19:36:07 -07:00 committed by Linus Torvalds
parent 986b9eacb2
commit 33def8498f
117 changed files with 196 additions and 196 deletions
repo.diff.show_diff_stats Download patch file Download diff file Expand all files Collapse all files

8
arch/arc/include/asm/linkage.h
View file

@ -64,15 +64,15 @@
#else /* !__ASSEMBLY__ */ #else /* !__ASSEMBLY__ */
#ifdef CONFIG_ARC_HAS_ICCM #ifdef CONFIG_ARC_HAS_ICCM
#define __arcfp_code __section(.text.arcfp) #define __arcfp_code __section(".text.arcfp")
#else #else
#define __arcfp_code __section(.text) #define __arcfp_code __section(".text")
#endif #endif
#ifdef CONFIG_ARC_HAS_DCCM #ifdef CONFIG_ARC_HAS_DCCM
#define __arcfp_data __section(.data.arcfp) #define __arcfp_data __section(".data.arcfp")
#else #else
#define __arcfp_data __section(.data) #define __arcfp_data __section(".data")
#endif #endif
#endif /* __ASSEMBLY__ */ #endif /* __ASSEMBLY__ */

2
arch/arc/include/asm/mach_desc.h
View file

@ -53,7 +53,7 @@ extern const struct machine_desc __arch_info_begin[], __arch_info_end[];
*/ */
#define MACHINE_START(_type, _name) \ #define MACHINE_START(_type, _name) \
static const struct machine_desc __mach_desc_##_type \ static const struct machine_desc __mach_desc_##_type \
__used __section(.arch.info.init) = { \ __used __section(".arch.info.init") = { \
.name = _name, .name = _name,
#define MACHINE_END \ #define MACHINE_END \

2
arch/arc/plat-hsdk/platform.c
View file

@ -13,7 +13,7 @@
#include <asm/io.h> #include <asm/io.h>
#include <asm/mach_desc.h> #include <asm/mach_desc.h>
int arc_hsdk_axi_dmac_coherent __section(.data) = 0; int arc_hsdk_axi_dmac_coherent __section(".data") = 0;
#define ARC_CCM_UNUSED_ADDR 0x60000000 #define ARC_CCM_UNUSED_ADDR 0x60000000

2
arch/arm/include/asm/cache.h
View file

@ -24,6 +24,6 @@
#define ARCH_SLAB_MINALIGN 8 #define ARCH_SLAB_MINALIGN 8
#endif #endif
#define __read_mostly __attribute__((__section__(".data..read_mostly"))) #define __read_mostly __section(".data..read_mostly")
#endif #endif

2
arch/arm/include/asm/cpuidle.h
View file

@ -42,7 +42,7 @@ struct of_cpuidle_method {
#define CPUIDLE_METHOD_OF_DECLARE(name, _method, _ops) \ #define CPUIDLE_METHOD_OF_DECLARE(name, _method, _ops) \
static const struct of_cpuidle_method __cpuidle_method_of_table_##name \ static const struct of_cpuidle_method __cpuidle_method_of_table_##name \
__used __section(__cpuidle_method_of_table) \ __used __section("__cpuidle_method_of_table") \
= { .method = _method, .ops = _ops } = { .method = _method, .ops = _ops }
extern int arm_cpuidle_suspend(int index); extern int arm_cpuidle_suspend(int index);

2
arch/arm/include/asm/idmap.h
View file

@ -6,7 +6,7 @@
#include <linux/pgtable.h> #include <linux/pgtable.h>
/* Tag a function as requiring to be executed via an identity mapping. */ /* Tag a function as requiring to be executed via an identity mapping. */
#define __idmap __section(.idmap.text) noinline notrace #define __idmap __section(".idmap.text") noinline notrace
extern pgd_t *idmap_pgd; extern pgd_t *idmap_pgd;

4
arch/arm/include/asm/mach/arch.h
View file

@ -81,7 +81,7 @@ extern const struct machine_desc __arch_info_begin[], __arch_info_end[];
#define MACHINE_START(_type,_name) \ #define MACHINE_START(_type,_name) \
static const struct machine_desc __mach_desc_##_type \ static const struct machine_desc __mach_desc_##_type \
__used \ __used \
__attribute__((__section__(".arch.info.init"))) = { \ __section(".arch.info.init") = { \
.nr = MACH_TYPE_##_type, \ .nr = MACH_TYPE_##_type, \
.name = _name, .name = _name,
@ -91,7 +91,7 @@ static const struct machine_desc __mach_desc_##_type \
#define DT_MACHINE_START(_name, _namestr) \ #define DT_MACHINE_START(_name, _namestr) \
static const struct machine_desc __mach_desc_##_name \ static const struct machine_desc __mach_desc_##_name \
__used \ __used \
__attribute__((__section__(".arch.info.init"))) = { \ __section(".arch.info.init") = { \
.nr = ~0, \ .nr = ~0, \
.name = _namestr, .name = _namestr,

2
arch/arm/include/asm/setup.h
View file

@ -14,7 +14,7 @@
#include <uapi/asm/setup.h> #include <uapi/asm/setup.h>
#define __tag __used __attribute__((__section__(".taglist.init"))) #define __tag __used __section(".taglist.init")
#define __tagtable(tag, fn) \ #define __tagtable(tag, fn) \
static const struct tagtable __tagtable_##fn __tag = { tag, fn } static const struct tagtable __tagtable_##fn __tag = { tag, fn }

2
arch/arm/include/asm/smp.h
View file

@ -112,7 +112,7 @@ struct of_cpu_method {
#define CPU_METHOD_OF_DECLARE(name, _method, _ops) \ #define CPU_METHOD_OF_DECLARE(name, _method, _ops) \
static const struct of_cpu_method __cpu_method_of_table_##name \ static const struct of_cpu_method __cpu_method_of_table_##name \
__used __section(__cpu_method_of_table) \ __used __section("__cpu_method_of_table") \
= { .method = _method, .ops = _ops } = { .method = _method, .ops = _ops }
/* /*
* set platform specific SMP operations * set platform specific SMP operations

8
arch/arm/include/asm/tcm.h
View file

@ -16,13 +16,13 @@
#include <linux/compiler.h> #include <linux/compiler.h>
/* Tag variables with this */ /* Tag variables with this */
#define __tcmdata __section(.tcm.data) #define __tcmdata __section(".tcm.data")
/* Tag constants with this */ /* Tag constants with this */
#define __tcmconst __section(.tcm.rodata) #define __tcmconst __section(".tcm.rodata")
/* Tag functions inside TCM called from outside TCM with this */ /* Tag functions inside TCM called from outside TCM with this */
#define __tcmfunc __attribute__((long_call)) __section(.tcm.text) noinline #define __tcmfunc __attribute__((long_call)) __section(".tcm.text") noinline
/* Tag function inside TCM called from inside TCM with this */ /* Tag function inside TCM called from inside TCM with this */
#define __tcmlocalfunc __section(.tcm.text) #define __tcmlocalfunc __section(".tcm.text")
void *tcm_alloc(size_t len); void *tcm_alloc(size_t len);
void tcm_free(void *addr, size_t len); void tcm_free(void *addr, size_t len);

2
arch/arm/kernel/cpuidle.c
View file

@ -11,7 +11,7 @@
extern struct of_cpuidle_method __cpuidle_method_of_table[]; extern struct of_cpuidle_method __cpuidle_method_of_table[];
static const struct of_cpuidle_method __cpuidle_method_of_table_sentinel static const struct of_cpuidle_method __cpuidle_method_of_table_sentinel
__used __section(__cpuidle_method_of_table_end); __used __section("__cpuidle_method_of_table_end");
static struct cpuidle_ops cpuidle_ops[NR_CPUS] __ro_after_init; static struct cpuidle_ops cpuidle_ops[NR_CPUS] __ro_after_init;

2
arch/arm/kernel/devtree.c
View file

@ -29,7 +29,7 @@
extern struct of_cpu_method __cpu_method_of_table[]; extern struct of_cpu_method __cpu_method_of_table[];
static const struct of_cpu_method __cpu_method_of_table_sentinel static const struct of_cpu_method __cpu_method_of_table_sentinel
__used __section(__cpu_method_of_table_end); __used __section("__cpu_method_of_table_end");
static int __init set_smp_ops_by_method(struct device_node *node) static int __init set_smp_ops_by_method(struct device_node *node)

2
arch/arm64/include/asm/cache.h
View file

@ -79,7 +79,7 @@ static inline u32 cache_type_cwg(void)
return (read_cpuid_cachetype() >> CTR_CWG_SHIFT) & CTR_CWG_MASK; return (read_cpuid_cachetype() >> CTR_CWG_SHIFT) & CTR_CWG_MASK;
} }
#define __read_mostly __section(.data..read_mostly) #define __read_mostly __section(".data..read_mostly")
static inline int cache_line_size_of_cpu(void) static inline int cache_line_size_of_cpu(void)
{ {

2
arch/arm64/kernel/efi.c
View file

@ -54,7 +54,7 @@ static __init pteval_t create_mapping_protection(efi_memory_desc_t *md)
} }
/* we will fill this structure from the stub, so don't put it in .bss */ /* we will fill this structure from the stub, so don't put it in .bss */
struct screen_info screen_info __section(.data); struct screen_info screen_info __section(".data");
int __init efi_create_mapping(struct mm_struct *mm, efi_memory_desc_t *md) int __init efi_create_mapping(struct mm_struct *mm, efi_memory_desc_t *md)
{ {

2
arch/arm64/kernel/smp_spin_table.c
View file

@ -19,7 +19,7 @@
#include <asm/smp_plat.h> #include <asm/smp_plat.h>
extern void secondary_holding_pen(void); extern void secondary_holding_pen(void);
volatile unsigned long __section(.mmuoff.data.read) volatile unsigned long __section(".mmuoff.data.read")
secondary_holding_pen_release = INVALID_HWID; secondary_holding_pen_release = INVALID_HWID;
static phys_addr_t cpu_release_addr[NR_CPUS]; static phys_addr_t cpu_release_addr[NR_CPUS];

2
arch/arm64/mm/mmu.c
View file

@ -43,7 +43,7 @@
u64 idmap_t0sz = TCR_T0SZ(VA_BITS); u64 idmap_t0sz = TCR_T0SZ(VA_BITS);
u64 idmap_ptrs_per_pgd = PTRS_PER_PGD; u64 idmap_ptrs_per_pgd = PTRS_PER_PGD;
u64 __section(.mmuoff.data.write) vabits_actual; u64 __section(".mmuoff.data.write") vabits_actual;
EXPORT_SYMBOL(vabits_actual); EXPORT_SYMBOL(vabits_actual);
u64 kimage_voffset __ro_after_init; u64 kimage_voffset __ro_after_init;

8
arch/csky/include/asm/tcm.h
View file

@ -10,13 +10,13 @@
#include <linux/compiler.h> #include <linux/compiler.h>
/* Tag variables with this */ /* Tag variables with this */
#define __tcmdata __section(.tcm.data) #define __tcmdata __section(".tcm.data")
/* Tag constants with this */ /* Tag constants with this */
#define __tcmconst __section(.tcm.rodata) #define __tcmconst __section(".tcm.rodata")
/* Tag functions inside TCM called from outside TCM with this */ /* Tag functions inside TCM called from outside TCM with this */
#define __tcmfunc __section(.tcm.text) noinline #define __tcmfunc __section(".tcm.text") noinline
/* Tag function inside TCM called from inside TCM with this */ /* Tag function inside TCM called from inside TCM with this */
#define __tcmlocalfunc __section(.tcm.text) #define __tcmlocalfunc __section(".tcm.text")
void *tcm_alloc(size_t len); void *tcm_alloc(size_t len);
void tcm_free(void *addr, size_t len); void tcm_free(void *addr, size_t len);

2
arch/ia64/include/asm/cache.h
View file

@ -25,6 +25,6 @@
# define SMP_CACHE_BYTES (1 << 3) # define SMP_CACHE_BYTES (1 << 3)
#endif #endif
#define __read_mostly __attribute__((__section__(".data..read_mostly"))) #define __read_mostly __section(".data..read_mostly")
#endif /* _ASM_IA64_CACHE_H */ #endif /* _ASM_IA64_CACHE_H */

2
arch/microblaze/kernel/setup.c
View file

@ -46,7 +46,7 @@ DEFINE_PER_CPU(unsigned int, CURRENT_SAVE); /* Saved current pointer */
* ASM code. Default position is BSS section which is cleared * ASM code. Default position is BSS section which is cleared
* in machine_early_init(). * in machine_early_init().
*/ */
char cmd_line[COMMAND_LINE_SIZE] __attribute__ ((section(".data"))); char cmd_line[COMMAND_LINE_SIZE] __section(".data");
void __init setup_arch(char **cmdline_p) void __init setup_arch(char **cmdline_p)
{ {

2
arch/mips/include/asm/cache.h
View file

@ -14,6 +14,6 @@
#define L1_CACHE_SHIFT CONFIG_MIPS_L1_CACHE_SHIFT #define L1_CACHE_SHIFT CONFIG_MIPS_L1_CACHE_SHIFT
#define L1_CACHE_BYTES (1 << L1_CACHE_SHIFT) #define L1_CACHE_BYTES (1 << L1_CACHE_SHIFT)
#define __read_mostly __attribute__((__section__(".data..read_mostly"))) #define __read_mostly __section(".data..read_mostly")
#endif /* _ASM_CACHE_H */ #endif /* _ASM_CACHE_H */

2
arch/mips/include/asm/machine.h
View file

@ -23,7 +23,7 @@ extern long __mips_machines_end;
#define MIPS_MACHINE(name) \ #define MIPS_MACHINE(name) \
static const struct mips_machine __mips_mach_##name \ static const struct mips_machine __mips_mach_##name \
__used __section(.mips.machines.init) __used __section(".mips.machines.init")
#define for_each_mips_machine(mach) \ #define for_each_mips_machine(mach) \
for ((mach) = (struct mips_machine *)&__mips_machines_start; \ for ((mach) = (struct mips_machine *)&__mips_machines_start; \

2
arch/mips/kernel/setup.c
View file

@ -44,7 +44,7 @@
#include <asm/prom.h> #include <asm/prom.h>
#ifdef CONFIG_MIPS_ELF_APPENDED_DTB #ifdef CONFIG_MIPS_ELF_APPENDED_DTB
const char __section(.appended_dtb) __appended_dtb[0x100000]; const char __section(".appended_dtb") __appended_dtb[0x100000];
#endif /* CONFIG_MIPS_ELF_APPENDED_DTB */ #endif /* CONFIG_MIPS_ELF_APPENDED_DTB */
struct cpuinfo_mips cpu_data[NR_CPUS] __read_mostly; struct cpuinfo_mips cpu_data[NR_CPUS] __read_mostly;

2
arch/mips/mm/init.c
View file

@ -569,7 +569,7 @@ unsigned long pgd_current[NR_CPUS];
* size, and waste space. So we place it in its own section and align * size, and waste space. So we place it in its own section and align
* it in the linker script. * it in the linker script.
*/ */
pgd_t swapper_pg_dir[PTRS_PER_PGD] __section(.bss..swapper_pg_dir); pgd_t swapper_pg_dir[PTRS_PER_PGD] __section(".bss..swapper_pg_dir");
#ifndef __PAGETABLE_PUD_FOLDED #ifndef __PAGETABLE_PUD_FOLDED
pud_t invalid_pud_table[PTRS_PER_PUD] __page_aligned_bss; pud_t invalid_pud_table[PTRS_PER_PUD] __page_aligned_bss;
#endif #endif

2
arch/parisc/include/asm/cache.h
View file

@ -22,7 +22,7 @@
#define ARCH_DMA_MINALIGN L1_CACHE_BYTES #define ARCH_DMA_MINALIGN L1_CACHE_BYTES
#define __read_mostly __section(.data..read_mostly) #define __read_mostly __section(".data..read_mostly")
void parisc_cache_init(void); /* initializes cache-flushing */ void parisc_cache_init(void); /* initializes cache-flushing */
void disable_sr_hashing_asm(int); /* low level support for above */ void disable_sr_hashing_asm(int); /* low level support for above */

2
arch/parisc/include/asm/ldcw.h
View file

@ -52,7 +52,7 @@
}) })
#ifdef CONFIG_SMP #ifdef CONFIG_SMP
# define __lock_aligned __section(.data..lock_aligned) # define __lock_aligned __section(".data..lock_aligned")
#endif #endif
#endif /* __PARISC_LDCW_H */ #endif /* __PARISC_LDCW_H */

2
arch/parisc/kernel/ftrace.c
View file

@ -21,7 +21,7 @@
#include <asm/ftrace.h> #include <asm/ftrace.h>
#include <asm/patch.h> #include <asm/patch.h>
#define __hot __attribute__ ((__section__ (".text.hot"))) #define __hot __section(".text.hot")
#ifdef CONFIG_FUNCTION_GRAPH_TRACER #ifdef CONFIG_FUNCTION_GRAPH_TRACER
/* /*

6
arch/parisc/mm/init.c
View file

@ -42,11 +42,11 @@ extern void parisc_kernel_start(void); /* Kernel entry point in head.S */
* guarantee that global objects will be laid out in memory in the same order * guarantee that global objects will be laid out in memory in the same order
* as the order of declaration, so put these in different sections and use * as the order of declaration, so put these in different sections and use
* the linker script to order them. */ * the linker script to order them. */
pmd_t pmd0[PTRS_PER_PMD] __attribute__ ((__section__ (".data..vm0.pmd"), aligned(PAGE_SIZE))); pmd_t pmd0[PTRS_PER_PMD] __section(".data..vm0.pmd") __attribute__ ((aligned(PAGE_SIZE)));
#endif #endif
pgd_t swapper_pg_dir[PTRS_PER_PGD] __attribute__ ((__section__ (".data..vm0.pgd"), aligned(PAGE_SIZE))); pgd_t swapper_pg_dir[PTRS_PER_PGD] __section(".data..vm0.pgd") __attribute__ ((aligned(PAGE_SIZE)));
pte_t pg0[PT_INITIAL * PTRS_PER_PTE] __attribute__ ((__section__ (".data..vm0.pte"), aligned(PAGE_SIZE))); pte_t pg0[PT_INITIAL * PTRS_PER_PTE] __section(".data..vm0.pte") __attribute__ ((aligned(PAGE_SIZE)));
static struct resource data_resource = { static struct resource data_resource = {
.name = "Kernel data", .name = "Kernel data",

2
arch/powerpc/include/asm/cache.h
View file

@ -97,7 +97,7 @@ static inline u32 l1_icache_bytes(void)
#endif #endif
#define __read_mostly __section(.data..read_mostly) #define __read_mostly __section(".data..read_mostly")
#ifdef CONFIG_PPC_BOOK3S_32 #ifdef CONFIG_PPC_BOOK3S_32
extern long _get_L2CR(void); extern long _get_L2CR(void);

2
arch/powerpc/include/asm/machdep.h
View file

@ -232,7 +232,7 @@ extern void book3e_idle(void);
extern struct machdep_calls ppc_md; extern struct machdep_calls ppc_md;
extern struct machdep_calls *machine_id; extern struct machdep_calls *machine_id;
#define __machine_desc __attribute__ ((__section__ (".machine.desc"))) #define __machine_desc __section(".machine.desc")
#define define_machine(name) \ #define define_machine(name) \
extern struct machdep_calls mach_##name; \ extern struct machdep_calls mach_##name; \

2
arch/powerpc/kernel/btext.c
View file

@ -26,7 +26,7 @@
static void scrollscreen(void); static void scrollscreen(void);
#endif #endif
#define __force_data __section(.data) #define __force_data __section(".data")
static int g_loc_X __force_data; static int g_loc_X __force_data;
static int g_loc_Y __force_data; static int g_loc_Y __force_data;

2
arch/powerpc/kernel/prom_init.c
View file

@ -45,7 +45,7 @@
#include <linux/linux_logo.h> #include <linux/linux_logo.h>
/* All of prom_init bss lives here */ /* All of prom_init bss lives here */
#define __prombss __section(.bss.prominit) #define __prombss __section(".bss.prominit")
/* /*
* Eventually bump that one up * Eventually bump that one up

2
arch/powerpc/kvm/book3s_64_vio_hv.c
View file

@ -32,7 +32,7 @@
#ifdef CONFIG_BUG #ifdef CONFIG_BUG
#define WARN_ON_ONCE_RM(condition) ({ \ #define WARN_ON_ONCE_RM(condition) ({ \
static bool __section(.data.unlikely) __warned; \ static bool __section(".data.unlikely") __warned; \
int __ret_warn_once = !!(condition); \ int __ret_warn_once = !!(condition); \
\ \
if (unlikely(__ret_warn_once && !__warned)) { \ if (unlikely(__ret_warn_once && !__warned)) { \

4
arch/riscv/include/asm/soc.h
View file

@ -13,7 +13,7 @@
#define SOC_EARLY_INIT_DECLARE(name, compat, fn) \ #define SOC_EARLY_INIT_DECLARE(name, compat, fn) \
static const struct of_device_id __soc_early_init__##name \ static const struct of_device_id __soc_early_init__##name \
__used __section(__soc_early_init_table) \ __used __section("__soc_early_init_table") \
= { .compatible = compat, .data = fn } = { .compatible = compat, .data = fn }
void soc_early_init(void); void soc_early_init(void);
@ -46,7 +46,7 @@ struct soc_builtin_dtb {
} \ } \
\ \
static const struct soc_builtin_dtb __soc_builtin_dtb__##name \ static const struct soc_builtin_dtb __soc_builtin_dtb__##name \
__used __section(__soc_builtin_dtb_table) = \ __used __section("__soc_builtin_dtb_table") = \
{ \ { \
.vendor_id = vendor, \ .vendor_id = vendor, \
.arch_id = arch, \ .arch_id = arch, \

4
arch/riscv/kernel/cpu_ops.c
View file

@ -15,8 +15,8 @@
const struct cpu_operations *cpu_ops[NR_CPUS] __ro_after_init; const struct cpu_operations *cpu_ops[NR_CPUS] __ro_after_init;
void *__cpu_up_stack_pointer[NR_CPUS] __section(.data); void *__cpu_up_stack_pointer[NR_CPUS] __section(".data");
void *__cpu_up_task_pointer[NR_CPUS] __section(.data); void *__cpu_up_task_pointer[NR_CPUS] __section(".data");
extern const struct cpu_operations cpu_ops_sbi; extern const struct cpu_operations cpu_ops_sbi;
extern const struct cpu_operations cpu_ops_spinwait; extern const struct cpu_operations cpu_ops_spinwait;

4
arch/riscv/kernel/setup.c
View file

@ -32,7 +32,7 @@
#include "head.h" #include "head.h"
#if defined(CONFIG_DUMMY_CONSOLE) || defined(CONFIG_EFI) #if defined(CONFIG_DUMMY_CONSOLE) || defined(CONFIG_EFI)
struct screen_info screen_info __section(.data) = { struct screen_info screen_info __section(".data") = {
.orig_video_lines = 30, .orig_video_lines = 30,
.orig_video_cols = 80, .orig_video_cols = 80,
.orig_video_mode = 0, .orig_video_mode = 0,
@ -47,7 +47,7 @@ struct screen_info screen_info __section(.data) = {
* This is used before the kernel initializes the BSS so it can't be in the * This is used before the kernel initializes the BSS so it can't be in the
* BSS. * BSS.
*/ */
atomic_t hart_lottery __section(.sdata); atomic_t hart_lottery __section(".sdata");
unsigned long boot_cpu_hartid; unsigned long boot_cpu_hartid;
static DEFINE_PER_CPU(struct cpu, cpu_devices); static DEFINE_PER_CPU(struct cpu, cpu_devices);

2
arch/s390/boot/startup.c
View file

@ -46,7 +46,7 @@ struct diag_ops __bootdata_preserved(diag_dma_ops) = {
.diag0c = _diag0c_dma, .diag0c = _diag0c_dma,
.diag308_reset = _diag308_reset_dma .diag308_reset = _diag308_reset_dma
}; };
static struct diag210 _diag210_tmp_dma __section(.dma.data); static struct diag210 _diag210_tmp_dma __section(".dma.data");
struct diag210 *__bootdata_preserved(__diag210_tmp_dma) = &_diag210_tmp_dma; struct diag210 *__bootdata_preserved(__diag210_tmp_dma) = &_diag210_tmp_dma;
void error(char *x) void error(char *x)

2
arch/s390/include/asm/cache.h
View file

@ -14,6 +14,6 @@
#define L1_CACHE_SHIFT 8 #define L1_CACHE_SHIFT 8
#define NET_SKB_PAD 32 #define NET_SKB_PAD 32
#define __read_mostly __section(.data..read_mostly) #define __read_mostly __section(".data..read_mostly")
#endif #endif

4
arch/s390/include/asm/sections.h
View file

@ -26,14 +26,14 @@ static inline int arch_is_kernel_initmem_freed(unsigned long addr)
* final .boot.data section, which should be identical in the decompressor and * final .boot.data section, which should be identical in the decompressor and
* the decompressed kernel (that is checked during the build). * the decompressed kernel (that is checked during the build).
*/ */
#define __bootdata(var) __section(.boot.data.var) var #define __bootdata(var) __section(".boot.data.var") var
/* /*
* .boot.preserved.data is similar to .boot.data, but it is not part of the * .boot.preserved.data is similar to .boot.data, but it is not part of the
* .init section and thus will be preserved for later use in the decompressed * .init section and thus will be preserved for later use in the decompressed
* kernel. * kernel.
*/ */
#define __bootdata_preserved(var) __section(.boot.preserved.data.var) var #define __bootdata_preserved(var) __section(".boot.preserved.data.var") var
extern unsigned long __sdma, __edma; extern unsigned long __sdma, __edma;
extern unsigned long __stext_dma, __etext_dma; extern unsigned long __stext_dma, __etext_dma;

2
arch/s390/mm/init.c
View file

@ -48,7 +48,7 @@
#include <asm/uv.h> #include <asm/uv.h>
#include <linux/virtio_config.h> #include <linux/virtio_config.h>
pgd_t swapper_pg_dir[PTRS_PER_PGD] __section(.bss..swapper_pg_dir); pgd_t swapper_pg_dir[PTRS_PER_PGD] __section(".bss..swapper_pg_dir");
unsigned long empty_zero_page, zero_page_mask; unsigned long empty_zero_page, zero_page_mask;
EXPORT_SYMBOL(empty_zero_page); EXPORT_SYMBOL(empty_zero_page);

2
arch/sh/boards/of-generic.c
View file

@ -49,7 +49,7 @@ static struct plat_smp_ops dummy_smp_ops = {
extern const struct of_cpu_method __cpu_method_of_table[]; extern const struct of_cpu_method __cpu_method_of_table[];
const struct of_cpu_method __cpu_method_of_table_sentinel const struct of_cpu_method __cpu_method_of_table_sentinel
__section(__cpu_method_of_table_end); __section("__cpu_method_of_table_end");
static void sh_of_smp_probe(void) static void sh_of_smp_probe(void)
{ {

2
arch/sh/include/asm/cache.h
View file

@ -14,7 +14,7 @@
#define L1_CACHE_BYTES (1 << L1_CACHE_SHIFT) #define L1_CACHE_BYTES (1 << L1_CACHE_SHIFT)
#define __read_mostly __attribute__((__section__(".data..read_mostly"))) #define __read_mostly __section(".data..read_mostly")
#ifndef __ASSEMBLY__ #ifndef __ASSEMBLY__
struct cache_info { struct cache_info {

2
arch/sh/include/asm/machvec.h
View file

@ -36,6 +36,6 @@ extern struct sh_machine_vector sh_mv;
#define get_system_type() sh_mv.mv_name #define get_system_type() sh_mv.mv_name
#define __initmv \ #define __initmv \
__used __section(.machvec.init) __used __section(".machvec.init")
#endif /* _ASM_SH_MACHVEC_H */ #endif /* _ASM_SH_MACHVEC_H */

2
arch/sh/include/asm/smp.h
View file

@ -71,7 +71,7 @@ struct of_cpu_method {
#define CPU_METHOD_OF_DECLARE(name, _method, _ops) \ #define CPU_METHOD_OF_DECLARE(name, _method, _ops) \
static const struct of_cpu_method __cpu_method_of_table_##name \ static const struct of_cpu_method __cpu_method_of_table_##name \
__used __section(__cpu_method_of_table) \ __used __section("__cpu_method_of_table") \
= { .method = _method, .ops = _ops } = { .method = _method, .ops = _ops }
#else #else

2
arch/sparc/include/asm/cache.h
View file

@ -21,6 +21,6 @@
#define SMP_CACHE_BYTES (1 << SMP_CACHE_BYTES_SHIFT) #define SMP_CACHE_BYTES (1 << SMP_CACHE_BYTES_SHIFT)
#define __read_mostly __attribute__((__section__(".data..read_mostly"))) #define __read_mostly __section(".data..read_mostly")
#endif /* !(_SPARC_CACHE_H) */ #endif /* !(_SPARC_CACHE_H) */

2
arch/sparc/kernel/btext.c
View file

@ -24,7 +24,7 @@ static void draw_byte_32(unsigned char *bits, unsigned int *base, int rb);
static void draw_byte_16(unsigned char *bits, unsigned int *base, int rb); static void draw_byte_16(unsigned char *bits, unsigned int *base, int rb);
static void draw_byte_8(unsigned char *bits, unsigned int *base, int rb); static void draw_byte_8(unsigned char *bits, unsigned int *base, int rb);
#define __force_data __attribute__((__section__(".data"))) #define __force_data __section(".data")
static int g_loc_X __force_data; static int g_loc_X __force_data;
static int g_loc_Y __force_data; static int g_loc_Y __force_data;

22
arch/um/include/shared/init.h
View file

@ -45,15 +45,15 @@ typedef void (*exitcall_t)(void);
/* These are for everybody (although not all archs will actually /* These are for everybody (although not all archs will actually
discard it in modules) */ discard it in modules) */
#define __init __section(.init.text) #define __init __section(".init.text")
#define __initdata __section(.init.data) #define __initdata __section(".init.data")
#define __exitdata __section(.exit.data) #define __exitdata __section(".exit.data")
#define __exit_call __used __section(.exitcall.exit) #define __exit_call __used __section(".exitcall.exit")
#ifdef MODULE #ifdef MODULE
#define __exit __section(.exit.text) #define __exit __section(".exit.text")
#else #else
#define __exit __used __section(.exit.text) #define __exit __used __section(".exit.text")
#endif #endif
#endif #endif
@ -102,10 +102,10 @@ extern struct uml_param __uml_setup_start, __uml_setup_end;
* Mark functions and data as being only used at initialization * Mark functions and data as being only used at initialization
* or exit time. * or exit time.
*/ */
#define __uml_init_setup __used __section(.uml.setup.init) #define __uml_init_setup __used __section(".uml.setup.init")
#define __uml_setup_help __used __section(.uml.help.init) #define __uml_setup_help __used __section(".uml.help.init")
#define __uml_postsetup_call __used __section(.uml.postsetup.init) #define __uml_postsetup_call __used __section(".uml.postsetup.init")
#define __uml_exit_call __used __section(.uml.exitcall.exit) #define __uml_exit_call __used __section(".uml.exitcall.exit")
#ifdef __UM_HOST__ #ifdef __UM_HOST__
@ -120,7 +120,7 @@ extern struct uml_param __uml_setup_start, __uml_setup_end;
#define __exitcall(fn) static exitcall_t __exitcall_##fn __exit_call = fn #define __exitcall(fn) static exitcall_t __exitcall_##fn __exit_call = fn
#define __init_call __used __section(.initcall.init) #define __init_call __used __section(".initcall.init")
#endif #endif

2
arch/um/kernel/skas/clone.c
View file

@ -21,7 +21,7 @@
* on some systems. * on some systems.
*/ */
void __attribute__ ((__section__ (".__syscall_stub"))) void __section(".__syscall_stub")
stub_clone_handler(void) stub_clone_handler(void)
{ {
struct stub_data *data = (struct stub_data *) STUB_DATA; struct stub_data *data = (struct stub_data *) STUB_DATA;

2
arch/um/kernel/um_arch.c
View file

@ -52,7 +52,7 @@ struct cpuinfo_um boot_cpu_data = {
}; };
union thread_union cpu0_irqstack union thread_union cpu0_irqstack
__attribute__((__section__(".data..init_irqstack"))) = __section(".data..init_irqstack") =
{ .thread_info = INIT_THREAD_INFO(init_task) }; { .thread_info = INIT_THREAD_INFO(init_task) };
/* Changed in setup_arch, which is called in early boot */ /* Changed in setup_arch, which is called in early boot */

8
arch/x86/boot/compressed/pgtable_64.c
View file

@ -10,9 +10,9 @@
#ifdef CONFIG_X86_5LEVEL #ifdef CONFIG_X86_5LEVEL
/* __pgtable_l5_enabled needs to be in .data to avoid being cleared along with .bss */ /* __pgtable_l5_enabled needs to be in .data to avoid being cleared along with .bss */
unsigned int __section(.data) __pgtable_l5_enabled; unsigned int __section(".data") __pgtable_l5_enabled;
unsigned int __section(.data) pgdir_shift = 39; unsigned int __section(".data") pgdir_shift = 39;
unsigned int __section(.data) ptrs_per_p4d = 1; unsigned int __section(".data") ptrs_per_p4d = 1;
#endif #endif
struct paging_config { struct paging_config {
@ -30,7 +30,7 @@ static char trampoline_save[TRAMPOLINE_32BIT_SIZE];
* Avoid putting the pointer into .bss as it will be cleared between * Avoid putting the pointer into .bss as it will be cleared between
* paging_prepare() and extract_kernel(). * paging_prepare() and extract_kernel().
*/ */
unsigned long *trampoline_32bit __section(.data); unsigned long *trampoline_32bit __section(".data");
extern struct boot_params *boot_params; extern struct boot_params *boot_params;
int cmdline_find_option_bool(const char *option); int cmdline_find_option_bool(const char *option);

8
arch/x86/boot/tty.c
View file

@ -25,7 +25,7 @@ int early_serial_base;
* error during initialization. * error during initialization.
*/ */
static void __attribute__((section(".inittext"))) serial_putchar(int ch) static void __section(".inittext") serial_putchar(int ch)
{ {
unsigned timeout = 0xffff; unsigned timeout = 0xffff;
@ -35,7 +35,7 @@ static void __attribute__((section(".inittext"))) serial_putchar(int ch)
outb(ch, early_serial_base + TXR); outb(ch, early_serial_base + TXR);
} }
static void __attribute__((section(".inittext"))) bios_putchar(int ch) static void __section(".inittext") bios_putchar(int ch)
{ {
struct biosregs ireg; struct biosregs ireg;
@ -47,7 +47,7 @@ static void __attribute__((section(".inittext"))) bios_putchar(int ch)
intcall(0x10, &ireg, NULL); intcall(0x10, &ireg, NULL);
} }
void __attribute__((section(".inittext"))) putchar(int ch) void __section(".inittext") putchar(int ch)
{ {
if (ch == '\n') if (ch == '\n')
putchar('\r'); /* \n -> \r\n */ putchar('\r'); /* \n -> \r\n */
@ -58,7 +58,7 @@ void __attribute__((section(".inittext"))) putchar(int ch)
serial_putchar(ch); serial_putchar(ch);
} }
void __attribute__((section(".inittext"))) puts(const char *str) void __section(".inittext") puts(const char *str)
{ {
while (*str) while (*str)
putchar(*str++); putchar(*str++);

2
arch/x86/boot/video.h
View file

@ -78,7 +78,7 @@ struct card_info {
u16 xmode_n; /* Size of unprobed mode range */ u16 xmode_n; /* Size of unprobed mode range */
}; };
#define __videocard struct card_info __attribute__((used,section(".videocards"))) #define __videocard struct card_info __section(".videocards") __attribute__((used))
extern struct card_info video_cards[], video_cards_end[]; extern struct card_info video_cards[], video_cards_end[];
int mode_defined(u16 mode); /* video.c */ int mode_defined(u16 mode); /* video.c */

4
arch/x86/include/asm/apic.h
View file

@ -374,12 +374,12 @@ extern struct apic *apic;
#define apic_driver(sym) \ #define apic_driver(sym) \
static const struct apic *__apicdrivers_##sym __used \ static const struct apic *__apicdrivers_##sym __used \
__aligned(sizeof(struct apic *)) \ __aligned(sizeof(struct apic *)) \
__section(.apicdrivers) = { &sym } __section(".apicdrivers") = { &sym }
#define apic_drivers(sym1, sym2) \ #define apic_drivers(sym1, sym2) \
static struct apic *__apicdrivers_##sym1##sym2[2] __used \ static struct apic *__apicdrivers_##sym1##sym2[2] __used \
__aligned(sizeof(struct apic *)) \ __aligned(sizeof(struct apic *)) \
__section(.apicdrivers) = { &sym1, &sym2 } __section(".apicdrivers") = { &sym1, &sym2 }
extern struct apic *__apicdrivers[], *__apicdrivers_end[]; extern struct apic *__apicdrivers[], *__apicdrivers_end[];

2
arch/x86/include/asm/cache.h
View file

@ -8,7 +8,7 @@
#define L1_CACHE_SHIFT (CONFIG_X86_L1_CACHE_SHIFT) #define L1_CACHE_SHIFT (CONFIG_X86_L1_CACHE_SHIFT)
#define L1_CACHE_BYTES (1 << L1_CACHE_SHIFT) #define L1_CACHE_BYTES (1 << L1_CACHE_SHIFT)
#define __read_mostly __attribute__((__section__(".data..read_mostly"))) #define __read_mostly __section(".data..read_mostly")
#define INTERNODE_CACHE_SHIFT CONFIG_X86_INTERNODE_CACHE_SHIFT #define INTERNODE_CACHE_SHIFT CONFIG_X86_INTERNODE_CACHE_SHIFT
#define INTERNODE_CACHE_BYTES (1 << INTERNODE_CACHE_SHIFT) #define INTERNODE_CACHE_BYTES (1 << INTERNODE_CACHE_SHIFT)

2
arch/x86/include/asm/intel-mid.h
View file

@ -43,7 +43,7 @@ struct devs_id {
#define sfi_device(i) \ #define sfi_device(i) \
static const struct devs_id *const __intel_mid_sfi_##i##_dev __used \ static const struct devs_id *const __intel_mid_sfi_##i##_dev __used \
__attribute__((__section__(".x86_intel_mid_dev.init"))) = &i __section(".x86_intel_mid_dev.init") = &i
/** /**
* struct mid_sd_board_info - template for SD device creation * struct mid_sd_board_info - template for SD device creation

2
arch/x86/include/asm/irqflags.h
View file

@ -9,7 +9,7 @@
#include <asm/nospec-branch.h> #include <asm/nospec-branch.h>
/* Provide __cpuidle; we can't safely include <linux/cpu.h> */ /* Provide __cpuidle; we can't safely include <linux/cpu.h> */
#define __cpuidle __attribute__((__section__(".cpuidle.text"))) #define __cpuidle __section(".cpuidle.text")
/* /*
* Interrupt control: * Interrupt control:

2
arch/x86/include/asm/mem_encrypt.h
View file

@ -54,7 +54,7 @@ bool sme_active(void);
bool sev_active(void); bool sev_active(void);
bool sev_es_active(void); bool sev_es_active(void);
#define __bss_decrypted __attribute__((__section__(".bss..decrypted"))) #define __bss_decrypted __section(".bss..decrypted")
#else /* !CONFIG_AMD_MEM_ENCRYPT */ #else /* !CONFIG_AMD_MEM_ENCRYPT */

2
arch/x86/include/asm/setup.h
View file

@ -119,7 +119,7 @@ void *extend_brk(size_t size, size_t align);
* executable.) * executable.)
*/ */
#define RESERVE_BRK(name,sz) \ #define RESERVE_BRK(name,sz) \
static void __section(.discard.text) __used notrace \ static void __section(".discard.text") __used notrace \
__brk_reservation_fn_##name##__(void) { \ __brk_reservation_fn_##name##__(void) { \
asm volatile ( \ asm volatile ( \
".pushsection .brk_reservation,\"aw\",@nobits;" \ ".pushsection .brk_reservation,\"aw\",@nobits;" \

2
arch/x86/kernel/cpu/cpu.h
View file

@ -38,7 +38,7 @@ struct _tlb_table {
#define cpu_dev_register(cpu_devX) \ #define cpu_dev_register(cpu_devX) \
static const struct cpu_dev *const __cpu_dev_##cpu_devX __used \ static const struct cpu_dev *const __cpu_dev_##cpu_devX __used \
__attribute__((__section__(".x86_cpu_dev.init"))) = \ __section(".x86_cpu_dev.init") = \
&cpu_devX; &cpu_devX;
extern const struct cpu_dev *const __x86_cpu_dev_start[], extern const struct cpu_dev *const __x86_cpu_dev_start[],

2
arch/x86/kernel/head64.c
View file

@ -84,7 +84,7 @@ static struct desc_ptr startup_gdt_descr = {
.address = 0, .address = 0,
}; };
#define __head __section(.head.text) #define __head __section(".head.text")
static void __head *fixup_pointer(void *ptr, unsigned long physaddr) static void __head *fixup_pointer(void *ptr, unsigned long physaddr)
{ {

6
arch/x86/mm/mem_encrypt.c
View file

@ -37,13 +37,13 @@
* reside in the .data section so as not to be zeroed out when the .bss * reside in the .data section so as not to be zeroed out when the .bss
* section is later cleared. * section is later cleared.
*/ */
u64 sme_me_mask __section(.data) = 0; u64 sme_me_mask __section(".data") = 0;
u64 sev_status __section(.data) = 0; u64 sev_status __section(".data") = 0;
EXPORT_SYMBOL(sme_me_mask); EXPORT_SYMBOL(sme_me_mask);
DEFINE_STATIC_KEY_FALSE(sev_enable_key); DEFINE_STATIC_KEY_FALSE(sev_enable_key);
EXPORT_SYMBOL_GPL(sev_enable_key); EXPORT_SYMBOL_GPL(sev_enable_key);
bool sev_enabled __section(.data); bool sev_enabled __section(".data");
/* Buffer used for early in-place encryption by BSP, no locking needed */ /* Buffer used for early in-place encryption by BSP, no locking needed */
static char sme_early_buffer[PAGE_SIZE] __initdata __aligned(PAGE_SIZE); static char sme_early_buffer[PAGE_SIZE] __initdata __aligned(PAGE_SIZE);

2
arch/x86/mm/mem_encrypt_identity.c
View file

@ -81,7 +81,7 @@ struct sme_populate_pgd_data {
* section is 2MB aligned to allow for simple pagetable setup using only * section is 2MB aligned to allow for simple pagetable setup using only
* PMD entries (see vmlinux.lds.S). * PMD entries (see vmlinux.lds.S).
*/ */
static char sme_workarea[2 * PMD_PAGE_SIZE] __section(.init.scratch); static char sme_workarea[2 * PMD_PAGE_SIZE] __section(".init.scratch");
static char sme_cmdline_arg[] __initdata = "mem_encrypt"; static char sme_cmdline_arg[] __initdata = "mem_encrypt";
static char sme_cmdline_on[] __initdata = "on"; static char sme_cmdline_on[] __initdata = "on";

4
arch/x86/platform/pvh/enlighten.c
View file

@ -19,8 +19,8 @@
* pvh_bootparams and pvh_start_info need to live in the data segment since * pvh_bootparams and pvh_start_info need to live in the data segment since
* they are used after startup_{32|64}, which clear .bss, are invoked. * they are used after startup_{32|64}, which clear .bss, are invoked.
*/ */
struct boot_params pvh_bootparams __attribute__((section(".data"))); struct boot_params pvh_bootparams __section(".data");
struct hvm_start_info pvh_start_info __attribute__((section(".data"))); struct hvm_start_info pvh_start_info __section(".data");
unsigned int pvh_start_info_sz = sizeof(pvh_start_info); unsigned int pvh_start_info_sz = sizeof(pvh_start_info);

4
arch/x86/purgatory/purgatory.c
View file

@ -14,9 +14,9 @@
#include "../boot/string.h" #include "../boot/string.h"
u8 purgatory_sha256_digest[SHA256_DIGEST_SIZE] __section(.kexec-purgatory); u8 purgatory_sha256_digest[SHA256_DIGEST_SIZE] __section(".kexec-purgatory");
struct kexec_sha_region purgatory_sha_regions[KEXEC_SEGMENT_MAX] __section(.kexec-purgatory); struct kexec_sha_region purgatory_sha_regions[KEXEC_SEGMENT_MAX] __section(".kexec-purgatory");
static int verify_sha256_digest(void) static int verify_sha256_digest(void)
{ {

2
arch/x86/um/stub_segv.c
View file

@ -8,7 +8,7 @@
#include <sysdep/mcontext.h> #include <sysdep/mcontext.h>
#include <sys/ucontext.h> #include <sys/ucontext.h>
void __attribute__ ((__section__ (".__syscall_stub"))) void __section(".__syscall_stub")
stub_segv_handler(int sig, siginfo_t *info, void *p) stub_segv_handler(int sig, siginfo_t *info, void *p)
{ {
ucontext_t *uc = p; ucontext_t *uc = p;

2
arch/x86/xen/enlighten.c
View file

@ -71,7 +71,7 @@ EXPORT_SYMBOL_GPL(xen_have_vector_callback);
* NB: needs to live in .data because it's used by xen_prepare_pvh which runs * NB: needs to live in .data because it's used by xen_prepare_pvh which runs
* before clearing the bss. * before clearing the bss.
*/ */
uint32_t xen_start_flags __attribute__((section(".data"))) = 0; uint32_t xen_start_flags __section(".data") = 0;
EXPORT_SYMBOL(xen_start_flags); EXPORT_SYMBOL(xen_start_flags);
/* /*

2
arch/x86/xen/enlighten_pvh.c
View file

@ -21,7 +21,7 @@
* The variable xen_pvh needs to live in the data segment since it is used * The variable xen_pvh needs to live in the data segment since it is used
* after startup_{32|64} is invoked, which will clear the .bss segment. * after startup_{32|64} is invoked, which will clear the .bss segment.
*/ */
bool xen_pvh __attribute__((section(".data"))) = 0; bool xen_pvh __section(".data") = 0;
void __init xen_pvh_init(struct boot_params *boot_params) void __init xen_pvh_init(struct boot_params *boot_params)
{ {

2
arch/xtensa/kernel/setup.c
View file

@ -93,7 +93,7 @@ typedef struct tagtable {
} tagtable_t; } tagtable_t;
#define __tagtable(tag, fn) static tagtable_t __tagtable_##fn \ #define __tagtable(tag, fn) static tagtable_t __tagtable_##fn \
__attribute__((used, section(".taglist"))) = { tag, fn } __section(".taglist") __attribute__((used)) = { tag, fn }
/* parse current tag */ /* parse current tag */

2
drivers/clk/clk.c
View file

@ -4363,7 +4363,7 @@ struct of_clk_provider {
extern struct of_device_id __clk_of_table; extern struct of_device_id __clk_of_table;
static const struct of_device_id __clk_of_table_sentinel static const struct of_device_id __clk_of_table_sentinel
__used __section(__clk_of_table_end); __used __section("__clk_of_table_end");
static LIST_HEAD(of_clk_providers); static LIST_HEAD(of_clk_providers);
static DEFINE_MUTEX(of_clk_mutex); static DEFINE_MUTEX(of_clk_mutex);

2
drivers/clocksource/timer-probe.c
View file

@ -11,7 +11,7 @@
extern struct of_device_id __timer_of_table[]; extern struct of_device_id __timer_of_table[];
static const struct of_device_id __timer_of_table_sentinel static const struct of_device_id __timer_of_table_sentinel
__used __section(__timer_of_table_end); __used __section("__timer_of_table_end");
void __init timer_probe(void) void __init timer_probe(void)
{ {

2
drivers/irqchip/irqchip.c
View file

@ -22,7 +22,7 @@
* special section. * special section.
*/ */
static const struct of_device_id static const struct of_device_id
irqchip_of_match_end __used __section(__irqchip_of_table_end); irqchip_of_match_end __used __section("__irqchip_of_table_end");
extern struct of_device_id __irqchip_of_table[]; extern struct of_device_id __irqchip_of_table[];

2
drivers/of/of_reserved_mem.c
View file

@ -162,7 +162,7 @@ static int __init __reserved_mem_alloc_size(unsigned long node,
} }
static const struct of_device_id __rmem_of_table_sentinel static const struct of_device_id __rmem_of_table_sentinel
__used __section(__reservedmem_of_table_end); __used __section("__reservedmem_of_table_end");
/** /**
* __reserved_mem_init_node() - call region specific reserved memory init code * __reserved_mem_init_node() - call region specific reserved memory init code

2
drivers/thermal/thermal_core.h
View file

@ -34,7 +34,7 @@ extern struct thermal_governor *__governor_thermal_table_end[];
#define THERMAL_TABLE_ENTRY(table, name) \ #define THERMAL_TABLE_ENTRY(table, name) \
static typeof(name) *__thermal_table_entry_##name \ static typeof(name) *__thermal_table_entry_##name \
__used __section(__##table##_thermal_table) = &name __used __section("__" #table "_thermal_table") = &name
#define THERMAL_GOVERNOR_DECLARE(name) THERMAL_TABLE_ENTRY(governor, name) #define THERMAL_GOVERNOR_DECLARE(name) THERMAL_TABLE_ENTRY(governor, name)

2
fs/xfs/xfs_message.h
View file

@ -42,7 +42,7 @@ do { \
#define xfs_printk_once(func, dev, fmt, ...) \ #define xfs_printk_once(func, dev, fmt, ...) \
({ \ ({ \
static bool __section(.data.once) __print_once; \ static bool __section(".data.once") __print_once; \
bool __ret_print_once = !__print_once; \ bool __ret_print_once = !__print_once; \
\ \
if (!__print_once) { \ if (!__print_once) { \

6
include/asm-generic/bug.h
View file

@ -141,7 +141,7 @@ void __warn(const char *file, int line, void *caller, unsigned taint,
#ifndef WARN_ON_ONCE #ifndef WARN_ON_ONCE
#define WARN_ON_ONCE(condition) ({ \ #define WARN_ON_ONCE(condition) ({ \
static bool __section(.data.once) __warned; \ static bool __section(".data.once") __warned; \
int __ret_warn_once = !!(condition); \ int __ret_warn_once = !!(condition); \
\ \
if (unlikely(__ret_warn_once && !__warned)) { \ if (unlikely(__ret_warn_once && !__warned)) { \
@ -153,7 +153,7 @@ void __warn(const char *file, int line, void *caller, unsigned taint,
#endif #endif
#define WARN_ONCE(condition, format...) ({ \ #define WARN_ONCE(condition, format...) ({ \
static bool __section(.data.once) __warned; \ static bool __section(".data.once") __warned; \
int __ret_warn_once = !!(condition); \ int __ret_warn_once = !!(condition); \
\ \
if (unlikely(__ret_warn_once && !__warned)) { \ if (unlikely(__ret_warn_once && !__warned)) { \
@ -164,7 +164,7 @@ void __warn(const char *file, int line, void *caller, unsigned taint,
}) })
#define WARN_TAINT_ONCE(condition, taint, format...) ({ \ #define WARN_TAINT_ONCE(condition, taint, format...) ({ \
static bool __section(.data.once) __warned; \ static bool __section(".data.once") __warned; \
int __ret_warn_once = !!(condition); \ int __ret_warn_once = !!(condition); \
\ \
if (unlikely(__ret_warn_once && !__warned)) { \ if (unlikely(__ret_warn_once && !__warned)) { \

2
include/asm-generic/error-injection.h
View file

@ -25,7 +25,7 @@ struct pt_regs;
*/ */
#define ALLOW_ERROR_INJECTION(fname, _etype) \ #define ALLOW_ERROR_INJECTION(fname, _etype) \
static struct error_injection_entry __used \ static struct error_injection_entry __used \
__attribute__((__section__("_error_injection_whitelist"))) \ __section("_error_injection_whitelist") \
_eil_addr_##fname = { \ _eil_addr_##fname = { \
.addr = (unsigned long)fname, \ .addr = (unsigned long)fname, \
.etype = EI_ETYPE_##_etype, \ .etype = EI_ETYPE_##_etype, \

4
include/asm-generic/kprobes.h
View file

@ -10,11 +10,11 @@
*/ */
# define __NOKPROBE_SYMBOL(fname) \ # define __NOKPROBE_SYMBOL(fname) \
static unsigned long __used \ static unsigned long __used \
__attribute__((__section__("_kprobe_blacklist"))) \ __section("_kprobe_blacklist") \
_kbl_addr_##fname = (unsigned long)fname; _kbl_addr_##fname = (unsigned long)fname;
# define NOKPROBE_SYMBOL(fname) __NOKPROBE_SYMBOL(fname) # define NOKPROBE_SYMBOL(fname) __NOKPROBE_SYMBOL(fname)
/* Use this to forbid a kprobes attach on very low level functions */ /* Use this to forbid a kprobes attach on very low level functions */
# define __kprobes __attribute__((__section__(".kprobes.text"))) # define __kprobes __section(".kprobes.text")
# define nokprobe_inline __always_inline # define nokprobe_inline __always_inline
#else #else
# define NOKPROBE_SYMBOL(fname) # define NOKPROBE_SYMBOL(fname)

2
include/kunit/test.h
View file

@ -288,7 +288,7 @@ static inline int kunit_run_all_tests(void)
static struct kunit_suite *unique_array[] = { __VA_ARGS__, NULL }; \ static struct kunit_suite *unique_array[] = { __VA_ARGS__, NULL }; \
kunit_test_suites_for_module(unique_array); \ kunit_test_suites_for_module(unique_array); \
static struct kunit_suite **unique_suites \ static struct kunit_suite **unique_suites \
__used __section(.kunit_test_suites) = unique_array __used __section(".kunit_test_suites") = unique_array
/** /**
* kunit_test_suites() - used to register one or more &struct kunit_suite * kunit_test_suites() - used to register one or more &struct kunit_suite

4
include/linux/acpi.h
View file

@ -1153,7 +1153,7 @@ struct acpi_probe_entry {
#define ACPI_DECLARE_PROBE_ENTRY(table, name, table_id, subtable, \ #define ACPI_DECLARE_PROBE_ENTRY(table, name, table_id, subtable, \
valid, data, fn) \ valid, data, fn) \
static const struct acpi_probe_entry __acpi_probe_##name \ static const struct acpi_probe_entry __acpi_probe_##name \
__used __section(__##table##_acpi_probe_table) = { \ __used __section("__" #table "_acpi_probe_table") = { \
.id = table_id, \ .id = table_id, \
.type = subtable, \ .type = subtable, \
.subtable_valid = valid, \ .subtable_valid = valid, \
@ -1164,7 +1164,7 @@ struct acpi_probe_entry {
#define ACPI_DECLARE_SUBTABLE_PROBE_ENTRY(table, name, table_id, \ #define ACPI_DECLARE_SUBTABLE_PROBE_ENTRY(table, name, table_id, \
subtable, valid, data, fn) \ subtable, valid, data, fn) \
static const struct acpi_probe_entry __acpi_probe_##name \ static const struct acpi_probe_entry __acpi_probe_##name \
__used __section(__##table##_acpi_probe_table) = { \ __used __section("__" #table "_acpi_probe_table") = { \
.id = table_id, \ .id = table_id, \
.type = subtable, \ .type = subtable, \
.subtable_valid = valid, \ .subtable_valid = valid, \

2
include/linux/cache.h
View file

@ -34,7 +34,7 @@
* but may get written to during init, so can't live in .rodata (via "const"). * but may get written to during init, so can't live in .rodata (via "const").
*/ */
#ifndef __ro_after_init #ifndef __ro_after_init
#define __ro_after_init __attribute__((__section__(".data..ro_after_init"))) #define __ro_after_init __section(".data..ro_after_init")
#endif #endif
#ifndef ____cacheline_aligned #ifndef ____cacheline_aligned

8
include/linux/compiler.h
View file

@ -24,7 +24,7 @@ void ftrace_likely_update(struct ftrace_likely_data *f, int val,
long ______r; \ long ______r; \
static struct ftrace_likely_data \ static struct ftrace_likely_data \
__aligned(4) \ __aligned(4) \
__section(_ftrace_annotated_branch) \ __section("_ftrace_annotated_branch") \
______f = { \ ______f = { \
.data.func = __func__, \ .data.func = __func__, \
.data.file = __FILE__, \ .data.file = __FILE__, \
@ -60,7 +60,7 @@ void ftrace_likely_update(struct ftrace_likely_data *f, int val,
#define __trace_if_value(cond) ({ \ #define __trace_if_value(cond) ({ \
static struct ftrace_branch_data \ static struct ftrace_branch_data \
__aligned(4) \ __aligned(4) \
__section(_ftrace_branch) \ __section("_ftrace_branch") \
__if_trace = { \ __if_trace = { \
.func = __func__, \ .func = __func__, \
.file = __FILE__, \ .file = __FILE__, \
@ -118,7 +118,7 @@ void ftrace_likely_update(struct ftrace_likely_data *f, int val,
".popsection\n\t" ".popsection\n\t"
/* Annotate a C jump table to allow objtool to follow the code flow */ /* Annotate a C jump table to allow objtool to follow the code flow */
#define __annotate_jump_table __section(.rodata..c_jump_table) #define __annotate_jump_table __section(".rodata..c_jump_table")
#else #else
#define annotate_reachable() #define annotate_reachable()
@ -206,7 +206,7 @@ void ftrace_likely_update(struct ftrace_likely_data *f, int val,
* visible to the compiler. * visible to the compiler.
*/ */
#define __ADDRESSABLE(sym) \ #define __ADDRESSABLE(sym) \
static void * __section(.discard.addressable) __used \ static void * __section(".discard.addressable") __used \
__UNIQUE_ID(__PASTE(__addressable_,sym)) = (void *)&sym; __UNIQUE_ID(__PASTE(__addressable_,sym)) = (void *)&sym;
/** /**

2
include/linux/compiler_attributes.h
View file

@ -254,7 +254,7 @@
* gcc: https://gcc.gnu.org/onlinedocs/gcc/Common-Variable-Attributes.html#index-section-variable-attribute * gcc: https://gcc.gnu.org/onlinedocs/gcc/Common-Variable-Attributes.html#index-section-variable-attribute
* clang: https://clang.llvm.org/docs/AttributeReference.html#section-declspec-allocate * clang: https://clang.llvm.org/docs/AttributeReference.html#section-declspec-allocate
*/ */
#define __section(S) __attribute__((__section__(#S))) #define __section(section) __attribute__((__section__(section)))
/* /*
* gcc: https://gcc.gnu.org/onlinedocs/gcc/Common-Function-Attributes.html#index-unused-function-attribute * gcc: https://gcc.gnu.org/onlinedocs/gcc/Common-Function-Attributes.html#index-unused-function-attribute

2
include/linux/cpu.h
View file

@ -173,7 +173,7 @@ void cpu_startup_entry(enum cpuhp_state state);
void cpu_idle_poll_ctrl(bool enable); void cpu_idle_poll_ctrl(bool enable);
/* Attach to any functions which should be considered cpuidle. */ /* Attach to any functions which should be considered cpuidle. */
#define __cpuidle __attribute__((__section__(".cpuidle.text"))) #define __cpuidle __section(".cpuidle.text")
bool cpu_in_idle(unsigned long pc); bool cpu_in_idle(unsigned long pc);

2
include/linux/dynamic_debug.h
View file

@ -84,7 +84,7 @@ void __dynamic_ibdev_dbg(struct _ddebug *descriptor,
#define DEFINE_DYNAMIC_DEBUG_METADATA(name, fmt) \ #define DEFINE_DYNAMIC_DEBUG_METADATA(name, fmt) \
static struct _ddebug __aligned(8) \ static struct _ddebug __aligned(8) \
__section(__dyndbg) name = { \ __section("__dyndbg") name = { \
.modname = KBUILD_MODNAME, \ .modname = KBUILD_MODNAME, \
.function = __func__, \ .function = __func__, \
.filename = __FILE__, \ .filename = __FILE__, \

2
include/linux/export.h
View file

@ -130,7 +130,7 @@ struct kernel_symbol {
* discarded in the final link stage. * discarded in the final link stage.
*/ */
#define __ksym_marker(sym) \ #define __ksym_marker(sym) \
static int __ksym_marker_##sym[0] __section(.discard.ksym) __used static int __ksym_marker_##sym[0] __section(".discard.ksym") __used
#define __EXPORT_SYMBOL(sym, sec, ns) \ #define __EXPORT_SYMBOL(sym, sec, ns) \
__ksym_marker(sym); \ __ksym_marker(sym); \

2
include/linux/firmware.h
View file

@ -36,7 +36,7 @@ struct builtin_fw {
#define DECLARE_BUILTIN_FIRMWARE_SIZE(name, blob, size) \ #define DECLARE_BUILTIN_FIRMWARE_SIZE(name, blob, size) \
static const struct builtin_fw __fw_concat(__builtin_fw,__COUNTER__) \ static const struct builtin_fw __fw_concat(__builtin_fw,__COUNTER__) \
__used __section(.builtin_fw) = { name, blob, size } __used __section(".builtin_fw") = { name, blob, size }
#if defined(CONFIG_FW_LOADER) || (defined(CONFIG_FW_LOADER_MODULE) && defined(MODULE)) #if defined(CONFIG_FW_LOADER) || (defined(CONFIG_FW_LOADER_MODULE) && defined(MODULE))
int request_firmware(const struct firmware **fw, const char *name, int request_firmware(const struct firmware **fw, const char *name,

34
include/linux/init.h
View file

@ -47,11 +47,11 @@
/* These are for everybody (although not all archs will actually /* These are for everybody (although not all archs will actually
discard it in modules) */ discard it in modules) */
#define __init __section(.init.text) __cold __latent_entropy __noinitretpoline #define __init __section(".init.text") __cold __latent_entropy __noinitretpoline
#define __initdata __section(.init.data) #define __initdata __section(".init.data")
#define __initconst __section(.init.rodata) #define __initconst __section(".init.rodata")
#define __exitdata __section(.exit.data) #define __exitdata __section(".exit.data")
#define __exit_call __used __section(.exitcall.exit) #define __exit_call __used __section(".exitcall.exit")
/* /*
* modpost check for section mismatches during the kernel build. * modpost check for section mismatches during the kernel build.
@ -70,9 +70,9 @@
* *
* The markers follow same syntax rules as __init / __initdata. * The markers follow same syntax rules as __init / __initdata.
*/ */
#define __ref __section(.ref.text) noinline #define __ref __section(".ref.text") noinline
#define __refdata __section(.ref.data) #define __refdata __section(".ref.data")
#define __refconst __section(.ref.rodata) #define __refconst __section(".ref.rodata")
#ifdef MODULE #ifdef MODULE
#define __exitused #define __exitused
@ -80,16 +80,16 @@
#define __exitused __used #define __exitused __used
#endif #endif
#define __exit __section(.exit.text) __exitused __cold notrace #define __exit __section(".exit.text") __exitused __cold notrace
/* Used for MEMORY_HOTPLUG */ /* Used for MEMORY_HOTPLUG */
#define __meminit __section(.meminit.text) __cold notrace \ #define __meminit __section(".meminit.text") __cold notrace \
__latent_entropy __latent_entropy
#define __meminitdata __section(.meminit.data) #define __meminitdata __section(".meminit.data")
#define __meminitconst __section(.meminit.rodata) #define __meminitconst __section(".meminit.rodata")
#define __memexit __section(.memexit.text) __exitused __cold notrace #define __memexit __section(".memexit.text") __exitused __cold notrace
#define __memexitdata __section(.memexit.data) #define __memexitdata __section(".memexit.data")
#define __memexitconst __section(.memexit.rodata) #define __memexitconst __section(".memexit.rodata")
/* For assembly routines */ /* For assembly routines */
#define __HEAD .section ".head.text","ax" #define __HEAD .section ".head.text","ax"
@ -254,7 +254,7 @@ struct obs_kernel_param {
static const char __setup_str_##unique_id[] __initconst \ static const char __setup_str_##unique_id[] __initconst \
__aligned(1) = str; \ __aligned(1) = str; \
static struct obs_kernel_param __setup_##unique_id \ static struct obs_kernel_param __setup_##unique_id \
__used __section(.init.setup) \ __used __section(".init.setup") \
__attribute__((aligned((sizeof(long))))) \ __attribute__((aligned((sizeof(long))))) \
= { __setup_str_##unique_id, fn, early } = { __setup_str_##unique_id, fn, early }
@ -298,7 +298,7 @@ void __init parse_early_options(char *cmdline);
#endif #endif
/* Data marked not to be saved by software suspend */ /* Data marked not to be saved by software suspend */
#define __nosavedata __section(.data..nosave) #define __nosavedata __section(".data..nosave")
#ifdef MODULE #ifdef MODULE
#define __exit_p(x) x #define __exit_p(x) x

4
include/linux/init_task.h
View file

@ -40,12 +40,12 @@ extern struct cred init_cred;
/* Attach to the init_task data structure for proper alignment */ /* Attach to the init_task data structure for proper alignment */
#ifdef CONFIG_ARCH_TASK_STRUCT_ON_STACK #ifdef CONFIG_ARCH_TASK_STRUCT_ON_STACK
#define __init_task_data __attribute__((__section__(".data..init_task"))) #define __init_task_data __section(".data..init_task")
#else #else
#define __init_task_data /**/ #define __init_task_data /**/
#endif #endif
/* Attach to the thread_info data structure for proper alignment */ /* Attach to the thread_info data structure for proper alignment */
#define __init_thread_info __attribute__((__section__(".data..init_thread_info"))) #define __init_thread_info __section(".data..init_thread_info")
#endif #endif

4
include/linux/interrupt.h
View file

@ -792,9 +792,9 @@ extern int arch_early_irq_init(void);
* We want to know which function is an entrypoint of a hardirq or a softirq. * We want to know which function is an entrypoint of a hardirq or a softirq.
*/ */
#ifndef __irq_entry #ifndef __irq_entry
# define __irq_entry __attribute__((__section__(".irqentry.text"))) # define __irq_entry __section(".irqentry.text")
#endif #endif
#define __softirq_entry __attribute__((__section__(".softirqentry.text"))) #define __softirq_entry __section(".softirqentry.text")
#endif #endif

6
include/linux/kernel.h
View file

@ -729,7 +729,7 @@ do { \
#define do_trace_printk(fmt, args...) \ #define do_trace_printk(fmt, args...) \
do { \ do { \
static const char *trace_printk_fmt __used \ static const char *trace_printk_fmt __used \
__attribute__((section("__trace_printk_fmt"))) = \ __section("__trace_printk_fmt") = \
__builtin_constant_p(fmt) ? fmt : NULL; \ __builtin_constant_p(fmt) ? fmt : NULL; \
\ \
__trace_printk_check_format(fmt, ##args); \ __trace_printk_check_format(fmt, ##args); \
@ -773,7 +773,7 @@ int __trace_printk(unsigned long ip, const char *fmt, ...);
#define trace_puts(str) ({ \ #define trace_puts(str) ({ \
static const char *trace_printk_fmt __used \ static const char *trace_printk_fmt __used \
__attribute__((section("__trace_printk_fmt"))) = \ __section("__trace_printk_fmt") = \
__builtin_constant_p(str) ? str : NULL; \ __builtin_constant_p(str) ? str : NULL; \
\ \
if (__builtin_constant_p(str)) \ if (__builtin_constant_p(str)) \
@ -795,7 +795,7 @@ extern void trace_dump_stack(int skip);
do { \ do { \
if (__builtin_constant_p(fmt)) { \ if (__builtin_constant_p(fmt)) { \
static const char *trace_printk_fmt __used \ static const char *trace_printk_fmt __used \
__attribute__((section("__trace_printk_fmt"))) = \ __section("__trace_printk_fmt") = \
__builtin_constant_p(fmt) ? fmt : NULL; \ __builtin_constant_p(fmt) ? fmt : NULL; \
\ \
__ftrace_vbprintk(_THIS_IP_, trace_printk_fmt, vargs); \ __ftrace_vbprintk(_THIS_IP_, trace_printk_fmt, vargs); \

4
include/linux/linkage.h
View file

@ -36,8 +36,8 @@
__stringify(name)) __stringify(name))
#endif #endif
#define __page_aligned_data __section(.data..page_aligned) __aligned(PAGE_SIZE) #define __page_aligned_data __section(".data..page_aligned") __aligned(PAGE_SIZE)
#define __page_aligned_bss __section(.bss..page_aligned) __aligned(PAGE_SIZE) #define __page_aligned_bss __section(".bss..page_aligned") __aligned(PAGE_SIZE)
/* /*
* For assembly routines. * For assembly routines.

4
include/linux/lsm_hooks.h
View file

@ -1611,12 +1611,12 @@ extern struct lsm_info __start_early_lsm_info[], __end_early_lsm_info[];
#define DEFINE_LSM(lsm) \ #define DEFINE_LSM(lsm) \
static struct lsm_info __lsm_##lsm \ static struct lsm_info __lsm_##lsm \
__used __section(.lsm_info.init) \ __used __section(".lsm_info.init") \
__aligned(sizeof(unsigned long)) __aligned(sizeof(unsigned long))
#define DEFINE_EARLY_LSM(lsm) \ #define DEFINE_EARLY_LSM(lsm) \
static struct lsm_info __early_lsm_##lsm \ static struct lsm_info __early_lsm_##lsm \
__used __section(.early_lsm_info.init) \ __used __section(".early_lsm_info.init") \
__aligned(sizeof(unsigned long)) __aligned(sizeof(unsigned long))
#ifdef CONFIG_SECURITY_SELINUX_DISABLE #ifdef CONFIG_SECURITY_SELINUX_DISABLE

2
include/linux/module.h
View file

@ -278,7 +278,7 @@ extern typeof(name) __mod_##type##__##name##_device_table \
.version = _version, \ .version = _version, \
}; \ }; \
static const struct module_version_attribute \ static const struct module_version_attribute \
__used __attribute__ ((__section__ ("__modver"))) \ __used __section("__modver") \
* __moduleparam_const __modver_attr = &___modver_attr * __moduleparam_const __modver_attr = &___modver_attr
#endif #endif

4
include/linux/moduleparam.h
View file

@ -22,7 +22,7 @@
#define __MODULE_INFO(tag, name, info) \ #define __MODULE_INFO(tag, name, info) \
static const char __UNIQUE_ID(name)[] \ static const char __UNIQUE_ID(name)[] \
__used __attribute__((section(".modinfo"), unused, aligned(1))) \ __used __section(".modinfo") __attribute__((unused, aligned(1))) \
= __MODULE_INFO_PREFIX __stringify(tag) "=" info = __MODULE_INFO_PREFIX __stringify(tag) "=" info
#define __MODULE_PARM_TYPE(name, _type) \ #define __MODULE_PARM_TYPE(name, _type) \
@ -289,7 +289,7 @@ struct kparam_array
static const char __param_str_##name[] = prefix #name; \ static const char __param_str_##name[] = prefix #name; \
static struct kernel_param __moduleparam_const __param_##name \ static struct kernel_param __moduleparam_const __param_##name \
__used \ __used \
__attribute__ ((unused,__section__ ("__param"),aligned(sizeof(void *)))) \ __section("__param") __attribute__ ((unused, aligned(sizeof(void *)))) \
= { __param_str_##name, THIS_MODULE, ops, \ = { __param_str_##name, THIS_MODULE, ops, \
VERIFY_OCTAL_PERMISSIONS(perm), level, flags, { arg } } VERIFY_OCTAL_PERMISSIONS(perm), level, flags, { arg } }

2
include/linux/mtd/xip.h
View file

@ -28,7 +28,7 @@
* those functions so they get relocated to ram. * those functions so they get relocated to ram.
*/ */
#ifdef CONFIG_XIP_KERNEL #ifdef CONFIG_XIP_KERNEL
#define __xipram noinline __attribute__ ((__section__ (".xiptext"))) #define __xipram noinline __section(".xiptext")
#endif #endif
/* /*

2
include/linux/objtool.h
View file

@ -60,7 +60,7 @@ struct unwind_hint {
* For more information, see tools/objtool/Documentation/stack-validation.txt. * For more information, see tools/objtool/Documentation/stack-validation.txt.
*/ */
#define STACK_FRAME_NON_STANDARD(func) \ #define STACK_FRAME_NON_STANDARD(func) \
static void __used __section(.discard.func_stack_frame_non_standard) \ static void __used __section(".discard.func_stack_frame_non_standard") \
*__func_stack_frame_non_standard_##func = func *__func_stack_frame_non_standard_##func = func
#else /* __ASSEMBLY__ */ #else /* __ASSEMBLY__ */

2
include/linux/of.h
View file

@ -1299,7 +1299,7 @@ static inline int of_get_available_child_count(const struct device_node *np)
#if defined(CONFIG_OF) && !defined(MODULE) #if defined(CONFIG_OF) && !defined(MODULE)
#define _OF_DECLARE(table, name, compat, fn, fn_type) \ #define _OF_DECLARE(table, name, compat, fn, fn_type) \
static const struct of_device_id __of_table_##name \ static const struct of_device_id __of_table_##name \
__used __section(__##table##_of_table) \ __used __section("__" #table "_of_table") \
= { .compatible = compat, \ = { .compatible = compat, \
.data = (fn == (fn_type)NULL) ? fn : fn } .data = (fn == (fn_type)NULL) ? fn : fn }
#else #else

2
include/linux/percpu-defs.h
View file

@ -51,7 +51,7 @@
PER_CPU_ATTRIBUTES PER_CPU_ATTRIBUTES
#define __PCPU_DUMMY_ATTRS \ #define __PCPU_DUMMY_ATTRS \
__attribute__((section(".discard"), unused)) __section(".discard") __attribute__((unused))
/* /*
* s390 and alpha modules require percpu variables to be defined as * s390 and alpha modules require percpu variables to be defined as

4
include/linux/printk.h
View file

@ -437,7 +437,7 @@ extern int kptr_restrict;
#ifdef CONFIG_PRINTK #ifdef CONFIG_PRINTK
#define printk_once(fmt, ...) \ #define printk_once(fmt, ...) \
({ \ ({ \
static bool __section(.data.once) __print_once; \ static bool __section(".data.once") __print_once; \
bool __ret_print_once = !__print_once; \ bool __ret_print_once = !__print_once; \
\ \
if (!__print_once) { \ if (!__print_once) { \
@ -448,7 +448,7 @@ extern int kptr_restrict;
}) })
#define printk_deferred_once(fmt, ...) \ #define printk_deferred_once(fmt, ...) \
({ \ ({ \
static bool __section(.data.once) __print_once; \ static bool __section(".data.once") __print_once; \
bool __ret_print_once = !__print_once; \ bool __ret_print_once = !__print_once; \
\ \
if (!__print_once) { \ if (!__print_once) { \

2
include/linux/rcupdate.h
View file

@ -299,7 +299,7 @@ static inline int rcu_read_lock_any_held(void)
*/ */
#define RCU_LOCKDEP_WARN(c, s) \ #define RCU_LOCKDEP_WARN(c, s) \
do { \ do { \
static bool __section(.data.unlikely) __warned; \ static bool __section(".data.unlikely") __warned; \
if (debug_lockdep_rcu_enabled() && !__warned && (c)) { \ if (debug_lockdep_rcu_enabled() && !__warned && (c)) { \
__warned = true; \ __warned = true; \
lockdep_rcu_suspicious(__FILE__, __LINE__, s); \ lockdep_rcu_suspicious(__FILE__, __LINE__, s); \

2
include/linux/sched/debug.h
View file

@ -43,7 +43,7 @@ extern void proc_sched_set_task(struct task_struct *p);
#endif #endif
/* Attach to any functions which should be ignored in wchan output. */ /* Attach to any functions which should be ignored in wchan output. */
#define __sched __attribute__((__section__(".sched.text"))) #define __sched __section(".sched.text")
/* Linker adds these: start and end of __sched functions */ /* Linker adds these: start and end of __sched functions */
extern char __sched_text_start[], __sched_text_end[]; extern char __sched_text_start[], __sched_text_end[];

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