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modpost.c: Stop checking __dev* section mismatches

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Now that the __dev* sections are not being generated, we don't need to
check for them in modpost.c.

Acked-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Greg Kroah-Hartman 2012-11-29 10:45:02 -08:00
parent 78d86c213f
commit 92e9e6d1f9
1 changed files with 10 additions and 14 deletions
repo.diff.show_diff_stats Download patch file Download diff file Expand all files Collapse all files

24
scripts/mod/modpost.c
View file

@ -858,25 +858,23 @@ static void check_section(const char *modname, struct elf_info *elf,
#define ALL_INIT_DATA_SECTIONS \
".init.setup$", ".init.rodata$", \
".devinit.rodata$", ".cpuinit.rodata$", ".meminit.rodata$", \
".init.data$", ".devinit.data$", ".cpuinit.data$", ".meminit.data$"
".cpuinit.rodata$", ".meminit.rodata$", \
".init.data$", ".cpuinit.data$", ".meminit.data$"
#define ALL_EXIT_DATA_SECTIONS \
".exit.data$", ".devexit.data$", ".cpuexit.data$", ".memexit.data$"
".exit.data$", ".cpuexit.data$", ".memexit.data$"
#define ALL_INIT_TEXT_SECTIONS \
".init.text$", ".devinit.text$", ".cpuinit.text$", ".meminit.text$"
".init.text$", ".cpuinit.text$", ".meminit.text$"
#define ALL_EXIT_TEXT_SECTIONS \
".exit.text$", ".devexit.text$", ".cpuexit.text$", ".memexit.text$"
".exit.text$", ".cpuexit.text$", ".memexit.text$"
#define ALL_PCI_INIT_SECTIONS \
".pci_fixup_early$", ".pci_fixup_header$", ".pci_fixup_final$", \
".pci_fixup_enable$", ".pci_fixup_resume$", \
".pci_fixup_resume_early$", ".pci_fixup_suspend$"
#define ALL_XXXINIT_SECTIONS DEV_INIT_SECTIONS, CPU_INIT_SECTIONS, \
MEM_INIT_SECTIONS
#define ALL_XXXEXIT_SECTIONS DEV_EXIT_SECTIONS, CPU_EXIT_SECTIONS, \
MEM_EXIT_SECTIONS
#define ALL_XXXINIT_SECTIONS CPU_INIT_SECTIONS, MEM_INIT_SECTIONS
#define ALL_XXXEXIT_SECTIONS CPU_EXIT_SECTIONS, MEM_EXIT_SECTIONS
#define ALL_INIT_SECTIONS INIT_SECTIONS, ALL_XXXINIT_SECTIONS
#define ALL_EXIT_SECTIONS EXIT_SECTIONS, ALL_XXXEXIT_SECTIONS
@ -885,12 +883,10 @@ static void check_section(const char *modname, struct elf_info *elf,
#define TEXT_SECTIONS ".text$"
#define INIT_SECTIONS ".init.*"
#define DEV_INIT_SECTIONS ".devinit.*"
#define CPU_INIT_SECTIONS ".cpuinit.*"
#define MEM_INIT_SECTIONS ".meminit.*"
#define EXIT_SECTIONS ".exit.*"
#define DEV_EXIT_SECTIONS ".devexit.*"
#define CPU_EXIT_SECTIONS ".cpuexit.*"
#define MEM_EXIT_SECTIONS ".memexit.*"
@ -979,7 +975,7 @@ const struct sectioncheck sectioncheck[] = {
.mismatch = DATA_TO_ANY_EXIT,
.symbol_white_list = { DEFAULT_SYMBOL_WHITE_LIST, NULL },
},
/* Do not reference init code/data from devinit/cpuinit/meminit code/data */
/* Do not reference init code/data from cpuinit/meminit code/data */
{
.fromsec = { ALL_XXXINIT_SECTIONS, NULL },
.tosec = { INIT_SECTIONS, NULL },
@ -1000,7 +996,7 @@ const struct sectioncheck sectioncheck[] = {
.mismatch = XXXINIT_TO_SOME_INIT,
.symbol_white_list = { DEFAULT_SYMBOL_WHITE_LIST, NULL },
},
/* Do not reference exit code/data from devexit/cpuexit/memexit code/data */
/* Do not reference exit code/data from cpuexit/memexit code/data */
{
.fromsec = { ALL_XXXEXIT_SECTIONS, NULL },
.tosec = { EXIT_SECTIONS, NULL },
@ -1089,7 +1085,7 @@ static const struct sectioncheck *section_mismatch(
* Pattern 2:
* Many drivers utilise a *driver container with references to
* add, remove, probe functions etc.
* These functions may often be marked __devinit and we do not want to
* These functions may often be marked __cpuinit and we do not want to
* warn here.
* the pattern is identified by:
* tosec = init or exit section