perf tools: Sync copy of syscall_64.tbl with the kernel

Noticed by the build system, that emitted this warning:

  Warning: x86_64's syscall_64.tbl differs from kernel

This was due to the wiring up of the recently added preadv2 & pwritev2
syscalls to the compat code, which hadn't been done by the patch
introducing those syscalls: 4babf2c5 ("x86: wire up preadv2 and
pwritev2").

The patch doing the compat wiring was:

  482dd2ef ("x86/syscalls: Wire up compat readv2/writev2 syscalls")

This just silences the perf build warning, as compat syscalls still
can't be supported in 'perf trace´ due to limitations in the
raw_syscalls:sys_{enter,exit} tracepoints it relies on.
Reported-by: default avatarIngo Molnar <mingo@kernel.org>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Christoph Hellwig <hch@lst.de>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Milian Wolff <milian.wolff@kdab.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Wang Nan <wangnan0@huawei.com>
Link: http://lkml.kernel.org/n/tip-4dm8eoy0wslgtwqdhz64ods0@git.kernel.orgSigned-off-by: default avatarArnaldo Carvalho de Melo <acme@redhat.com>
parent 3d037611
...@@ -374,3 +374,5 @@ ...@@ -374,3 +374,5 @@
543 x32 io_setup compat_sys_io_setup 543 x32 io_setup compat_sys_io_setup
544 x32 io_submit compat_sys_io_submit 544 x32 io_submit compat_sys_io_submit
545 x32 execveat compat_sys_execveat/ptregs 545 x32 execveat compat_sys_execveat/ptregs
534 x32 preadv2 compat_sys_preadv2
535 x32 pwritev2 compat_sys_pwritev2
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