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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
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@ -183,6 +183,11 @@ endif
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include config/Makefile
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include config/Makefile
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endif
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endif
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ifeq ($(config),0)
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include $(srctree)/tools/scripts/Makefile.arch
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-include arch/$(ARCH)/Makefile
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endif
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# The FEATURE_DUMP_EXPORT holds location of the actual
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# The FEATURE_DUMP_EXPORT holds location of the actual
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# FEATURE_DUMP file to be used to bypass feature detection
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# FEATURE_DUMP file to be used to bypass feature detection
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# (for bpf or any other subproject)
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# (for bpf or any other subproject)
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@ -388,7 +393,7 @@ endif
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__build-dir = $(subst $(OUTPUT),,$(dir $@))
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__build-dir = $(subst $(OUTPUT),,$(dir $@))
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build-dir = $(if $(__build-dir),$(__build-dir),.)
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build-dir = $(if $(__build-dir),$(__build-dir),.)
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prepare: $(OUTPUT)PERF-VERSION-FILE $(OUTPUT)common-cmds.h fixdep
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prepare: $(OUTPUT)PERF-VERSION-FILE $(OUTPUT)common-cmds.h fixdep archheaders
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$(OUTPUT)%.o: %.c prepare FORCE
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$(OUTPUT)%.o: %.c prepare FORCE
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$(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
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$(Q)$(MAKE) -f $(srctree)/tools/build/Makefile.build dir=$(build-dir) $@
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@ -428,7 +433,7 @@ $(patsubst perf-%,%.o,$(PROGRAMS)): $(wildcard */*.h)
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LIBPERF_IN := $(OUTPUT)libperf-in.o
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LIBPERF_IN := $(OUTPUT)libperf-in.o
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$(LIBPERF_IN): fixdep FORCE
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$(LIBPERF_IN): prepare fixdep FORCE
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$(Q)$(MAKE) $(build)=libperf
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$(Q)$(MAKE) $(build)=libperf
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$(LIB_FILE): $(LIBPERF_IN)
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$(LIB_FILE): $(LIBPERF_IN)
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@ -623,7 +628,7 @@ config-clean:
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$(call QUIET_CLEAN, config)
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$(call QUIET_CLEAN, config)
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$(Q)$(MAKE) -C $(srctree)/tools/build/feature/ $(if $(OUTPUT),OUTPUT=$(OUTPUT)feature/,) clean >/dev/null
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$(Q)$(MAKE) -C $(srctree)/tools/build/feature/ $(if $(OUTPUT),OUTPUT=$(OUTPUT)feature/,) clean >/dev/null
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clean: $(LIBTRACEEVENT)-clean $(LIBAPI)-clean $(LIBBPF)-clean $(LIBSUBCMD)-clean config-clean
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clean:: $(LIBTRACEEVENT)-clean $(LIBAPI)-clean $(LIBBPF)-clean $(LIBSUBCMD)-clean config-clean
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$(call QUIET_CLEAN, core-objs) $(RM) $(LIB_FILE) $(OUTPUT)perf-archive $(OUTPUT)perf-with-kcore $(LANG_BINDINGS)
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$(call QUIET_CLEAN, core-objs) $(RM) $(LIB_FILE) $(OUTPUT)perf-archive $(OUTPUT)perf-with-kcore $(LANG_BINDINGS)
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$(Q)find $(if $(OUTPUT),$(OUTPUT),.) -name '*.o' -delete -o -name '\.*.cmd' -delete -o -name '\.*.d' -delete
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$(Q)find $(if $(OUTPUT),$(OUTPUT),.) -name '*.o' -delete -o -name '\.*.cmd' -delete -o -name '\.*.d' -delete
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$(Q)$(RM) $(OUTPUT).config-detected
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$(Q)$(RM) $(OUTPUT).config-detected
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@ -660,5 +665,5 @@ FORCE:
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.PHONY: all install clean config-clean strip install-gtk
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.PHONY: all install clean config-clean strip install-gtk
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.PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
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.PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
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.PHONY: $(GIT-HEAD-PHONY) TAGS tags cscope FORCE prepare
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.PHONY: $(GIT-HEAD-PHONY) TAGS tags cscope FORCE prepare
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.PHONY: libtraceevent_plugins
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.PHONY: libtraceevent_plugins archheaders
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@ -4,3 +4,26 @@ endif
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HAVE_KVM_STAT_SUPPORT := 1
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HAVE_KVM_STAT_SUPPORT := 1
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PERF_HAVE_ARCH_REGS_QUERY_REGISTER_OFFSET := 1
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PERF_HAVE_ARCH_REGS_QUERY_REGISTER_OFFSET := 1
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PERF_HAVE_JITDUMP := 1
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PERF_HAVE_JITDUMP := 1
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###
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# Syscall table generation
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#
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out := $(OUTPUT)arch/x86/include/generated/asm
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header := $(out)/syscalls_64.c
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sys := $(srctree)/tools/perf/arch/x86/entry/syscalls
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systbl := $(sys)/syscalltbl.sh
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# Create output directory if not already present
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_dummy := $(shell [ -d '$(out)' ] || mkdir -p '$(out)')
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$(header): $(sys)/syscall_64.tbl $(systbl)
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@(test -d ../../kernel -a -d ../../tools -a -d ../perf && ( \
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(diff -B arch/x86/entry/syscalls/syscall_64.tbl ../../arch/x86/entry/syscalls/syscall_64.tbl >/dev/null) \
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|| echo "Warning: x86_64's syscall_64.tbl differs from kernel" >&2 )) || true
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$(Q)$(SHELL) '$(systbl)' $(sys)/syscall_64.tbl 'x86_64' > $@
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clean::
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rm -f $(header)
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archheaders: $(header)
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374
tools/perf/arch/x86/entry/syscalls/syscall_64.tbl
Normal file
374
tools/perf/arch/x86/entry/syscalls/syscall_64.tbl
Normal file
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@ -0,0 +1,374 @@
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#
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# 64-bit system call numbers and entry vectors
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#
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# The format is:
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# <number> <abi> <name> <entry point>
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#
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# The abi is "common", "64" or "x32" for this file.
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#
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0 common read sys_read
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1 common write sys_write
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2 common open sys_open
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3 common close sys_close
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4 common stat sys_newstat
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5 common fstat sys_newfstat
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6 common lstat sys_newlstat
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7 common poll sys_poll
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8 common lseek sys_lseek
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9 common mmap sys_mmap
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10 common mprotect sys_mprotect
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11 common munmap sys_munmap
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12 common brk sys_brk
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13 64 rt_sigaction sys_rt_sigaction
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14 common rt_sigprocmask sys_rt_sigprocmask
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15 64 rt_sigreturn sys_rt_sigreturn/ptregs
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16 64 ioctl sys_ioctl
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17 common pread64 sys_pread64
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18 common pwrite64 sys_pwrite64
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19 64 readv sys_readv
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20 64 writev sys_writev
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21 common access sys_access
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22 common pipe sys_pipe
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23 common select sys_select
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24 common sched_yield sys_sched_yield
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25 common mremap sys_mremap
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26 common msync sys_msync
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27 common mincore sys_mincore
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28 common madvise sys_madvise
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29 common shmget sys_shmget
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30 common shmat sys_shmat
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31 common shmctl sys_shmctl
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32 common dup sys_dup
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33 common dup2 sys_dup2
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34 common pause sys_pause
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35 common nanosleep sys_nanosleep
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36 common getitimer sys_getitimer
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37 common alarm sys_alarm
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38 common setitimer sys_setitimer
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39 common getpid sys_getpid
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40 common sendfile sys_sendfile64
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41 common socket sys_socket
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42 common connect sys_connect
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43 common accept sys_accept
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44 common sendto sys_sendto
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45 64 recvfrom sys_recvfrom
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46 64 sendmsg sys_sendmsg
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47 64 recvmsg sys_recvmsg
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48 common shutdown sys_shutdown
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49 common bind sys_bind
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50 common listen sys_listen
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51 common getsockname sys_getsockname
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52 common getpeername sys_getpeername
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53 common socketpair sys_socketpair
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54 64 setsockopt sys_setsockopt
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55 64 getsockopt sys_getsockopt
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56 common clone sys_clone/ptregs
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57 common fork sys_fork/ptregs
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58 common vfork sys_vfork/ptregs
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59 64 execve sys_execve/ptregs
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60 common exit sys_exit
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61 common wait4 sys_wait4
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62 common kill sys_kill
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63 common uname sys_newuname
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64 common semget sys_semget
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65 common semop sys_semop
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66 common semctl sys_semctl
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67 common shmdt sys_shmdt
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68 common msgget sys_msgget
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69 common msgsnd sys_msgsnd
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70 common msgrcv sys_msgrcv
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71 common msgctl sys_msgctl
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72 common fcntl sys_fcntl
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73 common flock sys_flock
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74 common fsync sys_fsync
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75 common fdatasync sys_fdatasync
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76 common truncate sys_truncate
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77 common ftruncate sys_ftruncate
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78 common getdents sys_getdents
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79 common getcwd sys_getcwd
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80 common chdir sys_chdir
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81 common fchdir sys_fchdir
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82 common rename sys_rename
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83 common mkdir sys_mkdir
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84 common rmdir sys_rmdir
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85 common creat sys_creat
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86 common link sys_link
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87 common unlink sys_unlink
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88 common symlink sys_symlink
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89 common readlink sys_readlink
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90 common chmod sys_chmod
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91 common fchmod sys_fchmod
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92 common chown sys_chown
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93 common fchown sys_fchown
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94 common lchown sys_lchown
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95 common umask sys_umask
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96 common gettimeofday sys_gettimeofday
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97 common getrlimit sys_getrlimit
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98 common getrusage sys_getrusage
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99 common sysinfo sys_sysinfo
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100 common times sys_times
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101 64 ptrace sys_ptrace
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102 common getuid sys_getuid
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103 common syslog sys_syslog
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104 common getgid sys_getgid
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105 common setuid sys_setuid
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106 common setgid sys_setgid
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107 common geteuid sys_geteuid
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108 common getegid sys_getegid
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109 common setpgid sys_setpgid
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110 common getppid sys_getppid
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111 common getpgrp sys_getpgrp
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112 common setsid sys_setsid
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113 common setreuid sys_setreuid
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114 common setregid sys_setregid
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115 common getgroups sys_getgroups
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116 common setgroups sys_setgroups
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117 common setresuid sys_setresuid
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118 common getresuid sys_getresuid
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119 common setresgid sys_setresgid
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120 common getresgid sys_getresgid
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121 common getpgid sys_getpgid
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122 common setfsuid sys_setfsuid
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123 common setfsgid sys_setfsgid
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124 common getsid sys_getsid
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125 common capget sys_capget
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126 common capset sys_capset
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127 64 rt_sigpending sys_rt_sigpending
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128 64 rt_sigtimedwait sys_rt_sigtimedwait
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129 64 rt_sigqueueinfo sys_rt_sigqueueinfo
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130 common rt_sigsuspend sys_rt_sigsuspend
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131 64 sigaltstack sys_sigaltstack
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132 common utime sys_utime
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133 common mknod sys_mknod
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134 64 uselib
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135 common personality sys_personality
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136 common ustat sys_ustat
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137 common statfs sys_statfs
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138 common fstatfs sys_fstatfs
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139 common sysfs sys_sysfs
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140 common getpriority sys_getpriority
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141 common setpriority sys_setpriority
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142 common sched_setparam sys_sched_setparam
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143 common sched_getparam sys_sched_getparam
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144 common sched_setscheduler sys_sched_setscheduler
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145 common sched_getscheduler sys_sched_getscheduler
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146 common sched_get_priority_max sys_sched_get_priority_max
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147 common sched_get_priority_min sys_sched_get_priority_min
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148 common sched_rr_get_interval sys_sched_rr_get_interval
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149 common mlock sys_mlock
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150 common munlock sys_munlock
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151 common mlockall sys_mlockall
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152 common munlockall sys_munlockall
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153 common vhangup sys_vhangup
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154 common modify_ldt sys_modify_ldt
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155 common pivot_root sys_pivot_root
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156 64 _sysctl sys_sysctl
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157 common prctl sys_prctl
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158 common arch_prctl sys_arch_prctl
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159 common adjtimex sys_adjtimex
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160 common setrlimit sys_setrlimit
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161 common chroot sys_chroot
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162 common sync sys_sync
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163 common acct sys_acct
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164 common settimeofday sys_settimeofday
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165 common mount sys_mount
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166 common umount2 sys_umount
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167 common swapon sys_swapon
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168 common swapoff sys_swapoff
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169 common reboot sys_reboot
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170 common sethostname sys_sethostname
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171 common setdomainname sys_setdomainname
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172 common iopl sys_iopl/ptregs
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173 common ioperm sys_ioperm
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174 64 create_module
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175 common init_module sys_init_module
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176 common delete_module sys_delete_module
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177 64 get_kernel_syms
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178 64 query_module
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179 common quotactl sys_quotactl
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180 64 nfsservctl
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181 common getpmsg
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182 common putpmsg
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183 common afs_syscall
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184 common tuxcall
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185 common security
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186 common gettid sys_gettid
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187 common readahead sys_readahead
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188 common setxattr sys_setxattr
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189 common lsetxattr sys_lsetxattr
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190 common fsetxattr sys_fsetxattr
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191 common getxattr sys_getxattr
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192 common lgetxattr sys_lgetxattr
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193 common fgetxattr sys_fgetxattr
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194 common listxattr sys_listxattr
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195 common llistxattr sys_llistxattr
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196 common flistxattr sys_flistxattr
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197 common removexattr sys_removexattr
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198 common lremovexattr sys_lremovexattr
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199 common fremovexattr sys_fremovexattr
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200 common tkill sys_tkill
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201 common time sys_time
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202 common futex sys_futex
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203 common sched_setaffinity sys_sched_setaffinity
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204 common sched_getaffinity sys_sched_getaffinity
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205 64 set_thread_area
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206 64 io_setup sys_io_setup
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207 common io_destroy sys_io_destroy
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208 common io_getevents sys_io_getevents
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209 64 io_submit sys_io_submit
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210 common io_cancel sys_io_cancel
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211 64 get_thread_area
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212 common lookup_dcookie sys_lookup_dcookie
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213 common epoll_create sys_epoll_create
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214 64 epoll_ctl_old
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215 64 epoll_wait_old
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216 common remap_file_pages sys_remap_file_pages
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217 common getdents64 sys_getdents64
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218 common set_tid_address sys_set_tid_address
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||||||
|
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)
|
ifeq ($(ARCH),x86)
|
||||||
$(call detected,CONFIG_X86)
|
$(call detected,CONFIG_X86)
|
||||||
ifeq (${IS_64_BIT}, 1)
|
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
|
ARCH_INCLUDE = ../../arch/x86/lib/memcpy_64.S ../../arch/x86/lib/memset_64.S
|
||||||
LIBUNWIND_LIBS = -lunwind -lunwind-x86_64
|
LIBUNWIND_LIBS = -lunwind -lunwind-x86_64
|
||||||
$(call detected,CONFIG_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($(ETC_PERFCONFIG_SQ))"
|
CFLAGS_hweight.o += -Wno-unused-parameter -DETC_PERFCONFIG="BUILD_STR($(ETC_PERFCONFIG_SQ))"
|
||||||
CFLAGS_parse-events.o += -Wno-redundant-decls
|
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
|
$(OUTPUT)util/kallsyms.o: ../lib/symbol/kallsyms.c FORCE
|
||||||
$(call rule_mkdir)
|
$(call rule_mkdir)
|
||||||
$(call if_changed_dep,cc_o_c)
|
$(call if_changed_dep,cc_o_c)
|
||||||
|
|
|
||||||
|
|
@ -21,6 +21,12 @@
|
||||||
#include <string.h>
|
#include <string.h>
|
||||||
#include "util.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 {
|
struct syscall {
|
||||||
int id;
|
int id;
|
||||||
const char *name;
|
const char *name;
|
||||||
|
|
|
||||||
Loading…
Reference in a new issue