| From | Greg Kroah-Hartman <> | Subject | [PATCH 4.9 017/130] perf trace: Check if MAP_32BIT is defined (again) | Date | Tue, 24 Jan 2017 08:54:17 +0100 |
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4.9-stable review patch. If anyone has any objections, please let me know.
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From: Jiri Olsa <jolsa@kernel.org>
commit 2bd42f3aaa53ebe78b9be6f898b7945dd61f9773 upstream.
There might be systems where MAP_32BIT is not defined, like some some RHEL7 powerpc versions.
Signed-off-by: Jiri Olsa <jolsa@kernel.org> Cc: David Ahern <dsahern@gmail.com> Cc: Kyle McMartin <kyle@redhat.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Fixes: 256763b01741 ("perf trace beauty mmap: Add more conditional defines") Link: http://lkml.kernel.org/r/1481831814-23683-1-git-send-email-jolsa@kernel.org [ Changed the Fixme cset to the one removing the conditional switch case for MAP_32BIT ] Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
--- tools/perf/trace/beauty/mmap.c | 2 ++ 1 file changed, 2 insertions(+)
--- a/tools/perf/trace/beauty/mmap.c +++ b/tools/perf/trace/beauty/mmap.c @@ -42,7 +42,9 @@ static size_t syscall_arg__scnprintf_mma P_MMAP_FLAG(SHARED); P_MMAP_FLAG(PRIVATE); +#ifdef MAP_32BIT P_MMAP_FLAG(32BIT); +#endif P_MMAP_FLAG(ANONYMOUS); P_MMAP_FLAG(DENYWRITE); P_MMAP_FLAG(EXECUTABLE);
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