[tip:perf/core] tools include powerpc: Grab a copy of arch/powerpc/include/uapi/asm/unistd.h

[tip-bot for Ravi Bangoria]

Commit-ID:  1350fb7d1b484afc1556579fb27400d036683453
Gitweb:     https://git.kernel.org/tip/1350fb7d1b484afc1556579fb27400d036683453
Author:     Ravi Bangoria <ravi.bangoria@xxxxxxxxxxxxxxxxxx>
AuthorDate: Mon, 29 Jan 2018 14:04:15 +0530
Committer:  Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
CommitDate: Fri, 16 Feb 2018 14:55:47 -0300

tools include powerpc: Grab a copy of arch/powerpc/include/uapi/asm/unistd.h

Will be used for generating the syscall id/string translation table.

Committer notes:

Update it already to catch with these csets applied since Ravi first
submitted this patch:

  3350eb2ea127 powerpc: sys_pkey_mprotect() system call
  9499ec1b5e82 powerpc: sys_pkey_alloc() and sys_pkey_free() system calls

So now 'perf trace' on ppc now knows about the pkey_ syscals.

Signed-off-by: Ravi Bangoria <ravi.bangoria@xxxxxxxxxxxxxxxxxx>
Cc: Alexander Shishkin <alexander.shishkin@xxxxxxxxxxxxxxx>
Cc: Hendrik Brueckner <brueckner@xxxxxxxxxxxxxxxxxx>
Cc: Jiri Olsa <jolsa@xxxxxxxxxx>
Cc: Michael Ellerman <mpe@xxxxxxxxxxxxxx>
Cc: Namhyung Kim <namhyung@xxxxxxxxxx>
Cc: Thomas Richter <tmricht@xxxxxxxxxxxxxxxxxx>
Cc: linuxppc-dev@xxxxxxxxxxxxxxxx
Link: http://lkml.kernel.org/r/20180129083417.31240-2-ravi.bangoria@xxxxxxxxxxxxxxxxxx
Signed-off-by: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
---
 {arch => tools/arch}/powerpc/include/uapi/asm/unistd.h | 0
 tools/perf/check-headers.sh                            | 1 +
 2 files changed, 1 insertion(+)

diff --git a/arch/powerpc/include/uapi/asm/unistd.h b/tools/arch/powerpc/include/uapi/asm/unistd.h
similarity index 100%
copy from arch/powerpc/include/uapi/asm/unistd.h
copy to tools/arch/powerpc/include/uapi/asm/unistd.h
diff --git a/tools/perf/check-headers.sh b/tools/perf/check-headers.sh
index 790ec25..bf206ff 100755
--- a/tools/perf/check-headers.sh
+++ b/tools/perf/check-headers.sh
@@ -42,6 +42,7 @@ arch/parisc/include/uapi/asm/errno.h
 arch/powerpc/include/uapi/asm/errno.h
 arch/sparc/include/uapi/asm/errno.h
 arch/x86/include/uapi/asm/errno.h
+arch/powerpc/include/uapi/asm/unistd.h
 include/asm-generic/bitops/arch_hweight.h
 include/asm-generic/bitops/const_hweight.h
 include/asm-generic/bitops/__fls.h