Em Fri, Dec 18, 2020 at 08:26:59AM -0300, Arnaldo Carvalho de Melo escreveu: > Em Fri, Dec 18, 2020 at 03:59:23PM +0800, Tiezhu Yang escreveu: > > This silences the following tools/perf/ build warning: > > Warning: Kernel ABI header at > > 'tools/perf/arch/powerpc/entry/syscalls/syscall.tbl' differs from latest > > version at 'arch/powerpc/kernel/syscalls/syscall.tbl' > > Hi Ravi, Naveen, > > Can I get your Reviewed-by or Acked-by for this change and the > other that adds s390's syscall.tbl to check_headers.sh so that we get
oops s/s390/powerpc/g :-) > notified when the copy drifts, so that we can see if it still continues > working and we can get new syscalls to be supported in things like 'perf > trace'? > > Thanks, > > - Arnaldo > > > Just make them same: > > cp arch/powerpc/kernel/syscalls/syscall.tbl > > tools/perf/arch/powerpc/entry/syscalls/syscall.tbl > > > > Signed-off-by: Tiezhu Yang <yangtie...@loongson.cn> > > --- > > tools/perf/arch/powerpc/entry/syscalls/syscall.tbl | 25 > > ++++++++++++++++------ > > 1 file changed, 18 insertions(+), 7 deletions(-) > > > > diff --git a/tools/perf/arch/powerpc/entry/syscalls/syscall.tbl > > b/tools/perf/arch/powerpc/entry/syscalls/syscall.tbl > > index b168364..1275dae 100644 > > --- a/tools/perf/arch/powerpc/entry/syscalls/syscall.tbl > > +++ b/tools/perf/arch/powerpc/entry/syscalls/syscall.tbl > > @@ -9,7 +9,9 @@ > > # > > 0 nospu restart_syscall sys_restart_syscall > > 1 nospu exit sys_exit > > -2 nospu fork ppc_fork > > +2 32 fork ppc_fork > > sys_fork > > +2 64 fork sys_fork > > +2 spu fork sys_ni_syscall > > 3 common read sys_read > > 4 common write sys_write > > 5 common open sys_open > > compat_sys_open > > @@ -158,7 +160,9 @@ > > 119 32 sigreturn sys_sigreturn > > compat_sys_sigreturn > > 119 64 sigreturn sys_ni_syscall > > 119 spu sigreturn sys_ni_syscall > > -120 nospu clone ppc_clone > > +120 32 clone ppc_clone > > sys_clone > > +120 64 clone sys_clone > > +120 spu clone sys_ni_syscall > > 121 common setdomainname sys_setdomainname > > 122 common uname sys_newuname > > 123 common modify_ldt sys_ni_syscall > > @@ -240,7 +244,9 @@ > > 186 spu sendfile sys_sendfile64 > > 187 common getpmsg sys_ni_syscall > > 188 common putpmsg sys_ni_syscall > > -189 nospu vfork ppc_vfork > > +189 32 vfork ppc_vfork > > sys_vfork > > +189 64 vfork sys_vfork > > +189 spu vfork sys_ni_syscall > > 190 common ugetrlimit sys_getrlimit > > compat_sys_getrlimit > > 191 common readahead sys_readahead > > compat_sys_readahead > > 192 32 mmap2 sys_mmap2 > > compat_sys_mmap2 > > @@ -316,8 +322,8 @@ > > 248 32 clock_nanosleep > > sys_clock_nanosleep_time32 > > 248 64 clock_nanosleep sys_clock_nanosleep > > 248 spu clock_nanosleep sys_clock_nanosleep > > -249 32 swapcontext ppc_swapcontext > > ppc32_swapcontext > > -249 64 swapcontext ppc64_swapcontext > > +249 32 swapcontext ppc_swapcontext > > compat_sys_swapcontext > > +249 64 swapcontext sys_swapcontext > > 249 spu swapcontext sys_ni_syscall > > 250 common tgkill sys_tgkill > > 251 32 utimes sys_utimes_time32 > > @@ -456,7 +462,7 @@ > > 361 common bpf sys_bpf > > 362 nospu execveat sys_execveat > > compat_sys_execveat > > 363 32 switch_endian sys_ni_syscall > > -363 64 switch_endian ppc_switch_endian > > +363 64 switch_endian sys_switch_endian > > 363 spu switch_endian sys_ni_syscall > > 364 common userfaultfd sys_userfaultfd > > 365 common membarrier sys_membarrier > > @@ -516,6 +522,11 @@ > > 432 common fsmount sys_fsmount > > 433 common fspick sys_fspick > > 434 common pidfd_open sys_pidfd_open > > -435 nospu clone3 ppc_clone3 > > +435 32 clone3 ppc_clone3 > > sys_clone3 > > +435 64 clone3 sys_clone3 > > +435 spu clone3 sys_ni_syscall > > +436 common close_range sys_close_range > > 437 common openat2 sys_openat2 > > 438 common pidfd_getfd sys_pidfd_getfd > > +439 common faccessat2 sys_faccessat2 > > +440 common process_madvise sys_process_madvise > > -- > > 2.1.0 > > > > -- > > - Arnaldo -- - Arnaldo