mirror of
https://github.com/torvalds/linux.git
synced 2025-11-04 10:40:15 +02:00
perf tools: Build syscall table .c header from kernel's syscall_64.tbl
We used libaudit to map ids to syscall names and vice-versa, but that
imposes a delay in supporting new syscalls, having to wait for libaudit
to get those new syscalls on its tables.
To remove that delay, for x86_64 initially, grab a copy of
arch/x86/entry/syscalls/syscall_64.tbl and use it to generate those
tables.
Syscalls currently not available in audit-libs:
# trace -e copy_file_range,membarrier,mlock2,pread64,pwrite64,timerfd_create,userfaultfd
Error: Invalid syscall copy_file_range, membarrier, mlock2, pread64, pwrite64, timerfd_create, userfaultfd
Hint: try 'perf list syscalls:sys_enter_*'
Hint: and: 'man syscalls'
#
With this patch:
# trace -e copy_file_range,membarrier,mlock2,pread64,pwrite64,timerfd_create,userfaultfd
8505.733 ( 0.010 ms): gnome-shell/2519 timerfd_create(flags: 524288) = 36
8506.688 ( 0.005 ms): gnome-shell/2519 timerfd_create(flags: 524288) = 40
30023.097 ( 0.025 ms): qemu-system-x8/24629 pwrite64(fd: 18, buf: 0x7f63ae382000, count: 4096, pos: 529592320) = 4096
31268.712 ( 0.028 ms): qemu-system-x8/24629 pwrite64(fd: 18, buf: 0x7f63afd8b000, count: 4096, pos: 2314133504) = 4096
31268.854 ( 0.016 ms): qemu-system-x8/24629 pwrite64(fd: 18, buf: 0x7f63afda2000, count: 4096, pos: 2314137600) = 4096
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Wang Nan <wangnan0@huawei.com>
Link: http://lkml.kernel.org/n/tip-51xfjbxevdsucmnbc4ka5r88@git.kernel.org
[ Added make dep for 'prepare' in 'LIBPERF_IN', fix by Wang Nan to fix parallell build ]
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Arnaldo Carvalho de Melo
parent
5af56fab2b
commit
1b700c9975
7 changed files with 456 additions and 5 deletions
|
|
@ -183,6 +183,11 @@ endif
|
|||
include config/Makefile
|
||||
endif
|
||||
|
||||
ifeq ($(config),0)
|
||||
include $(srctree)/tools/scripts/Makefile.arch
|
||||
-include arch/$(ARCH)/Makefile
|
||||
endif
|
||||
|
||||
# The FEATURE_DUMP_EXPORT holds location of the actual
|
||||
# FEATURE_DUMP file to be used to bypass feature detection
|
||||
# (for bpf or any other subproject)
|
||||
|
|
@ -388,7 +393,7 @@ endif
|
|||
__build-dir = $(subst $(OUTPUT),,$(dir $@))
|
||||
build-dir = $(if $(__build-dir),$(__build-dir),.)
|
||||
|
||||
prepare: $(OUTPUT)PERF-VERSION-FILE $(OUTPUT)common-cmds.h fixdep
|
||||
prepare: $(OUTPUT)PERF-VERSION-FILE $(OUTPUT)common-cmds.h fixdep archheaders
|
||||
|
||||
$(OUTPUT)%.o: %.c prepare FORCE
|
||||
$(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
|
||||
|
|
@ -428,7 +433,7 @@ $(patsubst perf-%,%.o,$(PROGRAMS)): $(wildcard */*.h)
|
|||
|
||||
LIBPERF_IN := $(OUTPUT)libperf-in.o
|
||||
|
||||
$(LIBPERF_IN): fixdep FORCE
|
||||
$(LIBPERF_IN): prepare fixdep FORCE
|
||||
$(Q)$(MAKE) $(build)=libperf
|
||||
|
||||
$(LIB_FILE): $(LIBPERF_IN)
|
||||
|
|
@ -623,7 +628,7 @@ config-clean:
|
|||
$(call QUIET_CLEAN, config)
|
||||
$(Q)$(MAKE) -C $(srctree)/tools/build/feature/ $(if $(OUTPUT),OUTPUT=$(OUTPUT)feature/,) clean >/dev/null
|
||||
|
||||
clean: $(LIBTRACEEVENT)-clean $(LIBAPI)-clean $(LIBBPF)-clean $(LIBSUBCMD)-clean config-clean
|
||||
clean:: $(LIBTRACEEVENT)-clean $(LIBAPI)-clean $(LIBBPF)-clean $(LIBSUBCMD)-clean config-clean
|
||||
$(call QUIET_CLEAN, core-objs) $(RM) $(LIB_FILE) $(OUTPUT)perf-archive $(OUTPUT)perf-with-kcore $(LANG_BINDINGS)
|
||||
$(Q)find $(if $(OUTPUT),$(OUTPUT),.) -name '*.o' -delete -o -name '\.*.cmd' -delete -o -name '\.*.d' -delete
|
||||
$(Q)$(RM) $(OUTPUT).config-detected
|
||||
|
|
@ -660,5 +665,5 @@ FORCE:
|
|||
.PHONY: all install clean config-clean strip install-gtk
|
||||
.PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
|
||||
.PHONY: $(GIT-HEAD-PHONY) TAGS tags cscope FORCE prepare
|
||||
.PHONY: libtraceevent_plugins
|
||||
.PHONY: libtraceevent_plugins archheaders
|
||||
|
||||
|
|
|
|||
|
|
@ -4,3 +4,26 @@ endif
|
|||
HAVE_KVM_STAT_SUPPORT := 1
|
||||
PERF_HAVE_ARCH_REGS_QUERY_REGISTER_OFFSET := 1
|
||||
PERF_HAVE_JITDUMP := 1
|
||||
|
||||
###
|
||||
# Syscall table generation
|
||||
#
|
||||
|
||||
out := $(OUTPUT)arch/x86/include/generated/asm
|
||||
header := $(out)/syscalls_64.c
|
||||
sys := $(srctree)/tools/perf/arch/x86/entry/syscalls
|
||||
systbl := $(sys)/syscalltbl.sh
|
||||
|
||||
# Create output directory if not already present
|
||||
_dummy := $(shell [ -d '$(out)' ] || mkdir -p '$(out)')
|
||||
|
||||
$(header): $(sys)/syscall_64.tbl $(systbl)
|
||||
@(test -d ../../kernel -a -d ../../tools -a -d ../perf && ( \
|
||||
(diff -B arch/x86/entry/syscalls/syscall_64.tbl ../../arch/x86/entry/syscalls/syscall_64.tbl >/dev/null) \
|
||||
|| echo "Warning: x86_64's syscall_64.tbl differs from kernel" >&2 )) || true
|
||||
$(Q)$(SHELL) '$(systbl)' $(sys)/syscall_64.tbl 'x86_64' > $@
|
||||
|
||||
clean::
|
||||
rm -f $(header)
|
||||
|
||||
archheaders: $(header)
|
||||
|
|
|
|||
374
tools/perf/arch/x86/entry/syscalls/syscall_64.tbl
Normal file
374
tools/perf/arch/x86/entry/syscalls/syscall_64.tbl
Normal file
|
|
@ -0,0 +1,374 @@
|
|||
#
|
||||
# 64-bit system call numbers and entry vectors
|
||||
#
|
||||
# The format is:
|
||||
# <number> <abi> <name> <entry point>
|
||||
#
|
||||
# The abi is "common", "64" or "x32" for this file.
|
||||
#
|
||||
0 common read sys_read
|
||||
1 common write sys_write
|
||||
2 common open sys_open
|
||||
3 common close sys_close
|
||||
4 common stat sys_newstat
|
||||
5 common fstat sys_newfstat
|
||||
6 common lstat sys_newlstat
|
||||
7 common poll sys_poll
|
||||
8 common lseek sys_lseek
|
||||
9 common mmap sys_mmap
|
||||
10 common mprotect sys_mprotect
|
||||
11 common munmap sys_munmap
|
||||
12 common brk sys_brk
|
||||
13 64 rt_sigaction sys_rt_sigaction
|
||||
14 common rt_sigprocmask sys_rt_sigprocmask
|
||||
15 64 rt_sigreturn sys_rt_sigreturn/ptregs
|
||||
16 64 ioctl sys_ioctl
|
||||
17 common pread64 sys_pread64
|
||||
18 common pwrite64 sys_pwrite64
|
||||
19 64 readv sys_readv
|
||||
20 64 writev sys_writev
|
||||
21 common access sys_access
|
||||
22 common pipe sys_pipe
|
||||
23 common select sys_select
|
||||
24 common sched_yield sys_sched_yield
|
||||
25 common mremap sys_mremap
|
||||
26 common msync sys_msync
|
||||
27 common mincore sys_mincore
|
||||
28 common madvise sys_madvise
|
||||
29 common shmget sys_shmget
|
||||
30 common shmat sys_shmat
|
||||
31 common shmctl sys_shmctl
|
||||
32 common dup sys_dup
|
||||
33 common dup2 sys_dup2
|
||||
34 common pause sys_pause
|
||||
35 common nanosleep sys_nanosleep
|
||||
36 common getitimer sys_getitimer
|
||||
37 common alarm sys_alarm
|
||||
38 common setitimer sys_setitimer
|
||||
39 common getpid sys_getpid
|
||||
40 common sendfile sys_sendfile64
|
||||
41 common socket sys_socket
|
||||
42 common connect sys_connect
|
||||
43 common accept sys_accept
|
||||
44 common sendto sys_sendto
|
||||
45 64 recvfrom sys_recvfrom
|
||||
46 64 sendmsg sys_sendmsg
|
||||
47 64 recvmsg sys_recvmsg
|
||||
48 common shutdown sys_shutdown
|
||||
49 common bind sys_bind
|
||||
50 common listen sys_listen
|
||||
51 common getsockname sys_getsockname
|
||||
52 common getpeername sys_getpeername
|
||||
53 common socketpair sys_socketpair
|
||||
54 64 setsockopt sys_setsockopt
|
||||
55 64 getsockopt sys_getsockopt
|
||||
56 common clone sys_clone/ptregs
|
||||
57 common fork sys_fork/ptregs
|
||||
58 common vfork sys_vfork/ptregs
|
||||
59 64 execve sys_execve/ptregs
|
||||
60 common exit sys_exit
|
||||
61 common wait4 sys_wait4
|
||||
62 common kill sys_kill
|
||||
63 common uname sys_newuname
|
||||
64 common semget sys_semget
|
||||
65 common semop sys_semop
|
||||
66 common semctl sys_semctl
|
||||
67 common shmdt sys_shmdt
|
||||
68 common msgget sys_msgget
|
||||
69 common msgsnd sys_msgsnd
|
||||
70 common msgrcv sys_msgrcv
|
||||
71 common msgctl sys_msgctl
|
||||
72 common fcntl sys_fcntl
|
||||
73 common flock sys_flock
|
||||
74 common fsync sys_fsync
|
||||
75 common fdatasync sys_fdatasync
|
||||
76 common truncate sys_truncate
|
||||
77 common ftruncate sys_ftruncate
|
||||
78 common getdents sys_getdents
|
||||
79 common getcwd sys_getcwd
|
||||
80 common chdir sys_chdir
|
||||
81 common fchdir sys_fchdir
|
||||
82 common rename sys_rename
|
||||
83 common mkdir sys_mkdir
|
||||
84 common rmdir sys_rmdir
|
||||
85 common creat sys_creat
|
||||
86 common link sys_link
|
||||
87 common unlink sys_unlink
|
||||
88 common symlink sys_symlink
|
||||
89 common readlink sys_readlink
|
||||
90 common chmod sys_chmod
|
||||
91 common fchmod sys_fchmod
|
||||
92 common chown sys_chown
|
||||
93 common fchown sys_fchown
|
||||
94 common lchown sys_lchown
|
||||
95 common umask sys_umask
|
||||
96 common gettimeofday sys_gettimeofday
|
||||
97 common getrlimit sys_getrlimit
|
||||
98 common getrusage sys_getrusage
|
||||
99 common sysinfo sys_sysinfo
|
||||
100 common times sys_times
|
||||
101 64 ptrace sys_ptrace
|
||||
102 common getuid sys_getuid
|
||||
103 common syslog sys_syslog
|
||||
104 common getgid sys_getgid
|
||||
105 common setuid sys_setuid
|
||||
106 common setgid sys_setgid
|
||||
107 common geteuid sys_geteuid
|
||||
108 common getegid sys_getegid
|
||||
109 common setpgid sys_setpgid
|
||||
110 common getppid sys_getppid
|
||||
111 common getpgrp sys_getpgrp
|
||||
112 common setsid sys_setsid
|
||||
113 common setreuid sys_setreuid
|
||||
114 common setregid sys_setregid
|
||||
115 common getgroups sys_getgroups
|
||||
116 common setgroups sys_setgroups
|
||||
117 common setresuid sys_setresuid
|
||||
118 common getresuid sys_getresuid
|
||||
119 common setresgid sys_setresgid
|
||||
120 common getresgid sys_getresgid
|
||||
121 common getpgid sys_getpgid
|
||||
122 common setfsuid sys_setfsuid
|
||||
123 common setfsgid sys_setfsgid
|
||||
124 common getsid sys_getsid
|
||||
125 common capget sys_capget
|
||||
126 common capset sys_capset
|
||||
127 64 rt_sigpending sys_rt_sigpending
|
||||
128 64 rt_sigtimedwait sys_rt_sigtimedwait
|
||||
129 64 rt_sigqueueinfo sys_rt_sigqueueinfo
|
||||
130 common rt_sigsuspend sys_rt_sigsuspend
|
||||
131 64 sigaltstack sys_sigaltstack
|
||||
132 common utime sys_utime
|
||||
133 common mknod sys_mknod
|
||||
134 64 uselib
|
||||
135 common personality sys_personality
|
||||
136 common ustat sys_ustat
|
||||
137 common statfs sys_statfs
|
||||
138 common fstatfs sys_fstatfs
|
||||
139 common sysfs sys_sysfs
|
||||
140 common getpriority sys_getpriority
|
||||
141 common setpriority sys_setpriority
|
||||
142 common sched_setparam sys_sched_setparam
|
||||
143 common sched_getparam sys_sched_getparam
|
||||
144 common sched_setscheduler sys_sched_setscheduler
|
||||
145 common sched_getscheduler sys_sched_getscheduler
|
||||
146 common sched_get_priority_max sys_sched_get_priority_max
|
||||
147 common sched_get_priority_min sys_sched_get_priority_min
|
||||
148 common sched_rr_get_interval sys_sched_rr_get_interval
|
||||
149 common mlock sys_mlock
|
||||
150 common munlock sys_munlock
|
||||
151 common mlockall sys_mlockall
|
||||
152 common munlockall sys_munlockall
|
||||
153 common vhangup sys_vhangup
|
||||
154 common modify_ldt sys_modify_ldt
|
||||
155 common pivot_root sys_pivot_root
|
||||
156 64 _sysctl sys_sysctl
|
||||
157 common prctl sys_prctl
|
||||
158 common arch_prctl sys_arch_prctl
|
||||
159 common adjtimex sys_adjtimex
|
||||
160 common setrlimit sys_setrlimit
|
||||
161 common chroot sys_chroot
|
||||
162 common sync sys_sync
|
||||
163 common acct sys_acct
|
||||
164 common settimeofday sys_settimeofday
|
||||
165 common mount sys_mount
|
||||
166 common umount2 sys_umount
|
||||
167 common swapon sys_swapon
|
||||
168 common swapoff sys_swapoff
|
||||
169 common reboot sys_reboot
|
||||
170 common sethostname sys_sethostname
|
||||
171 common setdomainname sys_setdomainname
|
||||
172 common iopl sys_iopl/ptregs
|
||||
173 common ioperm sys_ioperm
|
||||
174 64 create_module
|
||||
175 common init_module sys_init_module
|
||||
176 common delete_module sys_delete_module
|
||||
177 64 get_kernel_syms
|
||||
178 64 query_module
|
||||
179 common quotactl sys_quotactl
|
||||
180 64 nfsservctl
|
||||
181 common getpmsg
|
||||
182 common putpmsg
|
||||
183 common afs_syscall
|
||||
184 common tuxcall
|
||||
185 common security
|
||||
186 common gettid sys_gettid
|
||||
187 common readahead sys_readahead
|
||||
188 common setxattr sys_setxattr
|
||||
189 common lsetxattr sys_lsetxattr
|
||||
190 common fsetxattr sys_fsetxattr
|
||||
191 common getxattr sys_getxattr
|
||||
192 common lgetxattr sys_lgetxattr
|
||||
193 common fgetxattr sys_fgetxattr
|
||||
194 common listxattr sys_listxattr
|
||||
195 common llistxattr sys_llistxattr
|
||||
196 common flistxattr sys_flistxattr
|
||||
197 common removexattr sys_removexattr
|
||||
198 common lremovexattr sys_lremovexattr
|
||||
199 common fremovexattr sys_fremovexattr
|
||||
200 common tkill sys_tkill
|
||||
201 common time sys_time
|
||||
202 common futex sys_futex
|
||||
203 common sched_setaffinity sys_sched_setaffinity
|
||||
204 common sched_getaffinity sys_sched_getaffinity
|
||||
205 64 set_thread_area
|
||||
206 64 io_setup sys_io_setup
|
||||
207 common io_destroy sys_io_destroy
|
||||
208 common io_getevents sys_io_getevents
|
||||
209 64 io_submit sys_io_submit
|
||||
210 common io_cancel sys_io_cancel
|
||||
211 64 get_thread_area
|
||||
212 common lookup_dcookie sys_lookup_dcookie
|
||||
213 common epoll_create sys_epoll_create
|
||||
214 64 epoll_ctl_old
|
||||
215 64 epoll_wait_old
|
||||
216 common remap_file_pages sys_remap_file_pages
|
||||
217 common getdents64 sys_getdents64
|
||||
218 common set_tid_address sys_set_tid_address
|
||||
219 common restart_syscall sys_restart_syscall
|
||||
220 common semtimedop sys_semtimedop
|
||||
221 common fadvise64 sys_fadvise64
|
||||
222 64 timer_create sys_timer_create
|
||||
223 common timer_settime sys_timer_settime
|
||||
224 common timer_gettime sys_timer_gettime
|
||||
225 common timer_getoverrun sys_timer_getoverrun
|
||||
226 common timer_delete sys_timer_delete
|
||||
227 common clock_settime sys_clock_settime
|
||||
228 common clock_gettime sys_clock_gettime
|
||||
229 common clock_getres sys_clock_getres
|
||||
230 common clock_nanosleep sys_clock_nanosleep
|
||||
231 common exit_group sys_exit_group
|
||||
232 common epoll_wait sys_epoll_wait
|
||||
233 common epoll_ctl sys_epoll_ctl
|
||||
234 common tgkill sys_tgkill
|
||||
235 common utimes sys_utimes
|
||||
236 64 vserver
|
||||
237 common mbind sys_mbind
|
||||
238 common set_mempolicy sys_set_mempolicy
|
||||
239 common get_mempolicy sys_get_mempolicy
|
||||
240 common mq_open sys_mq_open
|
||||
241 common mq_unlink sys_mq_unlink
|
||||
242 common mq_timedsend sys_mq_timedsend
|
||||
243 common mq_timedreceive sys_mq_timedreceive
|
||||
244 64 mq_notify sys_mq_notify
|
||||
245 common mq_getsetattr sys_mq_getsetattr
|
||||
246 64 kexec_load sys_kexec_load
|
||||
247 64 waitid sys_waitid
|
||||
248 common add_key sys_add_key
|
||||
249 common request_key sys_request_key
|
||||
250 common keyctl sys_keyctl
|
||||
251 common ioprio_set sys_ioprio_set
|
||||
252 common ioprio_get sys_ioprio_get
|
||||
253 common inotify_init sys_inotify_init
|
||||
254 common inotify_add_watch sys_inotify_add_watch
|
||||
255 common inotify_rm_watch sys_inotify_rm_watch
|
||||
256 common migrate_pages sys_migrate_pages
|
||||
257 common openat sys_openat
|
||||
258 common mkdirat sys_mkdirat
|
||||
259 common mknodat sys_mknodat
|
||||
260 common fchownat sys_fchownat
|
||||
261 common futimesat sys_futimesat
|
||||
262 common newfstatat sys_newfstatat
|
||||
263 common unlinkat sys_unlinkat
|
||||
264 common renameat sys_renameat
|
||||
265 common linkat sys_linkat
|
||||
266 common symlinkat sys_symlinkat
|
||||
267 common readlinkat sys_readlinkat
|
||||
268 common fchmodat sys_fchmodat
|
||||
269 common faccessat sys_faccessat
|
||||
270 common pselect6 sys_pselect6
|
||||
271 common ppoll sys_ppoll
|
||||
272 common unshare sys_unshare
|
||||
273 64 set_robust_list sys_set_robust_list
|
||||
274 64 get_robust_list sys_get_robust_list
|
||||
275 common splice sys_splice
|
||||
276 common tee sys_tee
|
||||
277 common sync_file_range sys_sync_file_range
|
||||
278 64 vmsplice sys_vmsplice
|
||||
279 64 move_pages sys_move_pages
|
||||
280 common utimensat sys_utimensat
|
||||
281 common epoll_pwait sys_epoll_pwait
|
||||
282 common signalfd sys_signalfd
|
||||
283 common timerfd_create sys_timerfd_create
|
||||
284 common eventfd sys_eventfd
|
||||
285 common fallocate sys_fallocate
|
||||
286 common timerfd_settime sys_timerfd_settime
|
||||
287 common timerfd_gettime sys_timerfd_gettime
|
||||
288 common accept4 sys_accept4
|
||||
289 common signalfd4 sys_signalfd4
|
||||
290 common eventfd2 sys_eventfd2
|
||||
291 common epoll_create1 sys_epoll_create1
|
||||
292 common dup3 sys_dup3
|
||||
293 common pipe2 sys_pipe2
|
||||
294 common inotify_init1 sys_inotify_init1
|
||||
295 64 preadv sys_preadv
|
||||
296 64 pwritev sys_pwritev
|
||||
297 64 rt_tgsigqueueinfo sys_rt_tgsigqueueinfo
|
||||
298 common perf_event_open sys_perf_event_open
|
||||
299 64 recvmmsg sys_recvmmsg
|
||||
300 common fanotify_init sys_fanotify_init
|
||||
301 common fanotify_mark sys_fanotify_mark
|
||||
302 common prlimit64 sys_prlimit64
|
||||
303 common name_to_handle_at sys_name_to_handle_at
|
||||
304 common open_by_handle_at sys_open_by_handle_at
|
||||
305 common clock_adjtime sys_clock_adjtime
|
||||
306 common syncfs sys_syncfs
|
||||
307 64 sendmmsg sys_sendmmsg
|
||||
308 common setns sys_setns
|
||||
309 common getcpu sys_getcpu
|
||||
310 64 process_vm_readv sys_process_vm_readv
|
||||
311 64 process_vm_writev sys_process_vm_writev
|
||||
312 common kcmp sys_kcmp
|
||||
313 common finit_module sys_finit_module
|
||||
314 common sched_setattr sys_sched_setattr
|
||||
315 common sched_getattr sys_sched_getattr
|
||||
316 common renameat2 sys_renameat2
|
||||
317 common seccomp sys_seccomp
|
||||
318 common getrandom sys_getrandom
|
||||
319 common memfd_create sys_memfd_create
|
||||
320 common kexec_file_load sys_kexec_file_load
|
||||
321 common bpf sys_bpf
|
||||
322 64 execveat sys_execveat/ptregs
|
||||
323 common userfaultfd sys_userfaultfd
|
||||
324 common membarrier sys_membarrier
|
||||
325 common mlock2 sys_mlock2
|
||||
326 common copy_file_range sys_copy_file_range
|
||||
|
||||
#
|
||||
# x32-specific system call numbers start at 512 to avoid cache impact
|
||||
# for native 64-bit operation.
|
||||
#
|
||||
512 x32 rt_sigaction compat_sys_rt_sigaction
|
||||
513 x32 rt_sigreturn sys32_x32_rt_sigreturn
|
||||
514 x32 ioctl compat_sys_ioctl
|
||||
515 x32 readv compat_sys_readv
|
||||
516 x32 writev compat_sys_writev
|
||||
517 x32 recvfrom compat_sys_recvfrom
|
||||
518 x32 sendmsg compat_sys_sendmsg
|
||||
519 x32 recvmsg compat_sys_recvmsg
|
||||
520 x32 execve compat_sys_execve/ptregs
|
||||
521 x32 ptrace compat_sys_ptrace
|
||||
522 x32 rt_sigpending compat_sys_rt_sigpending
|
||||
523 x32 rt_sigtimedwait compat_sys_rt_sigtimedwait
|
||||
524 x32 rt_sigqueueinfo compat_sys_rt_sigqueueinfo
|
||||
525 x32 sigaltstack compat_sys_sigaltstack
|
||||
526 x32 timer_create compat_sys_timer_create
|
||||
527 x32 mq_notify compat_sys_mq_notify
|
||||
528 x32 kexec_load compat_sys_kexec_load
|
||||
529 x32 waitid compat_sys_waitid
|
||||
530 x32 set_robust_list compat_sys_set_robust_list
|
||||
531 x32 get_robust_list compat_sys_get_robust_list
|
||||
532 x32 vmsplice compat_sys_vmsplice
|
||||
533 x32 move_pages compat_sys_move_pages
|
||||
534 x32 preadv compat_sys_preadv64
|
||||
535 x32 pwritev compat_sys_pwritev64
|
||||
536 x32 rt_tgsigqueueinfo compat_sys_rt_tgsigqueueinfo
|
||||
537 x32 recvmmsg compat_sys_recvmmsg
|
||||
538 x32 sendmmsg compat_sys_sendmmsg
|
||||
539 x32 process_vm_readv compat_sys_process_vm_readv
|
||||
540 x32 process_vm_writev compat_sys_process_vm_writev
|
||||
541 x32 setsockopt compat_sys_setsockopt
|
||||
542 x32 getsockopt compat_sys_getsockopt
|
||||
543 x32 io_setup compat_sys_io_setup
|
||||
544 x32 io_submit compat_sys_io_submit
|
||||
545 x32 execveat compat_sys_execveat/ptregs
|
||||
39
tools/perf/arch/x86/entry/syscalls/syscalltbl.sh
Executable file
39
tools/perf/arch/x86/entry/syscalls/syscalltbl.sh
Executable file
|
|
@ -0,0 +1,39 @@
|
|||
#!/bin/sh
|
||||
|
||||
in="$1"
|
||||
arch="$2"
|
||||
|
||||
syscall_macro() {
|
||||
nr="$1"
|
||||
name="$2"
|
||||
|
||||
echo " [$nr] = \"$name\","
|
||||
}
|
||||
|
||||
emit() {
|
||||
nr="$1"
|
||||
entry="$2"
|
||||
|
||||
syscall_macro "$nr" "$entry"
|
||||
}
|
||||
|
||||
echo "static const char *syscalltbl_${arch}[] = {"
|
||||
|
||||
sorted_table=$(mktemp /tmp/syscalltbl.XXXXXX)
|
||||
grep '^[0-9]' "$in" | sort -n > $sorted_table
|
||||
|
||||
max_nr=0
|
||||
while read nr abi name entry compat; do
|
||||
if [ $nr -ge 512 ] ; then # discard compat sycalls
|
||||
break
|
||||
fi
|
||||
|
||||
emit "$nr" "$name"
|
||||
max_nr=$nr
|
||||
done < $sorted_table
|
||||
|
||||
rm -f $sorted_table
|
||||
|
||||
echo "};"
|
||||
|
||||
echo "#define SYSCALLTBL_${arch}_MAX_ID ${max_nr}"
|
||||
|
|
@ -27,7 +27,7 @@ NO_PERF_REGS := 1
|
|||
ifeq ($(ARCH),x86)
|
||||
$(call detected,CONFIG_X86)
|
||||
ifeq (${IS_64_BIT}, 1)
|
||||
CFLAGS += -DHAVE_ARCH_X86_64_SUPPORT
|
||||
CFLAGS += -DHAVE_ARCH_X86_64_SUPPORT -DHAVE_SYSCALL_TABLE -I$(OUTPUT)arch/x86/include/generated
|
||||
ARCH_INCLUDE = ../../arch/x86/lib/memcpy_64.S ../../arch/x86/lib/memset_64.S
|
||||
LIBUNWIND_LIBS = -lunwind -lunwind-x86_64
|
||||
$(call detected,CONFIG_X86_64)
|
||||
|
|
|
|||
|
|
@ -148,6 +148,10 @@ CFLAGS_libstring.o += -Wno-unused-parameter -DETC_PERFCONFIG="BUILD_STR($(ET
|
|||
CFLAGS_hweight.o += -Wno-unused-parameter -DETC_PERFCONFIG="BUILD_STR($(ETC_PERFCONFIG_SQ))"
|
||||
CFLAGS_parse-events.o += -Wno-redundant-decls
|
||||
|
||||
$(OUTPUT)util/syscalltbl.o: util/syscalltbl.c arch/x86/entry/syscalls/syscall_64.tbl $(OUTPUT)arch/x86/include/generated/asm/syscalls_64.c FORCE
|
||||
$(call rule_mkdir)
|
||||
$(call if_changed_dep,cc_o_c)
|
||||
|
||||
$(OUTPUT)util/kallsyms.o: ../lib/symbol/kallsyms.c FORCE
|
||||
$(call rule_mkdir)
|
||||
$(call if_changed_dep,cc_o_c)
|
||||
|
|
|
|||
|
|
@ -21,6 +21,12 @@
|
|||
#include <string.h>
|
||||
#include "util.h"
|
||||
|
||||
#if defined(__x86_64__)
|
||||
#include <asm/syscalls_64.c>
|
||||
const int syscalltbl_native_max_id = SYSCALLTBL_x86_64_MAX_ID;
|
||||
static const char **syscalltbl_native = syscalltbl_x86_64;
|
||||
#endif
|
||||
|
||||
struct syscall {
|
||||
int id;
|
||||
const char *name;
|
||||
|
|
|
|||
Loading…
Reference in a new issue