Messages in this thread Patch in this message | | | Date | Thu, 20 Dec 2018 10:30:07 -0800 | From | tip-bot for Arnaldo Carvalho de Melo <> | Subject | [tip:perf/core] perf beauty mmap: Print PROT_READ before PROT_EXEC to match strace output |
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Commit-ID: 1355e09ab04bc583df9c4b2b68d445c535c8b66b Gitweb: https://git.kernel.org/tip/1355e09ab04bc583df9c4b2b68d445c535c8b66b Author: Arnaldo Carvalho de Melo <acme@redhat.com> AuthorDate: Tue, 18 Dec 2018 11:22:34 -0300 Committer: Arnaldo Carvalho de Melo <acme@redhat.com> CommitDate: Tue, 18 Dec 2018 16:15:19 -0300
perf beauty mmap: Print PROT_READ before PROT_EXEC to match strace output
Helps with comparing 'strace' and 'perf trace' output, for mutual regression testing.
Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Luis Cláudio Gonçalves <lclaudio@redhat.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Wang Nan <wangnan0@huawei.com> Link: https://lkml.kernel.org/n/tip-va0qe95xbhep5hy52aq5qe0v@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> --- tools/perf/trace/beauty/mmap.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/perf/trace/beauty/mmap.c b/tools/perf/trace/beauty/mmap.c index 138f36a47fb1..eb31089790e3 100644 --- a/tools/perf/trace/beauty/mmap.c +++ b/tools/perf/trace/beauty/mmap.c @@ -17,8 +17,8 @@ static size_t syscall_arg__scnprintf_mmap_prot(char *bf, size_t size, prot &= ~PROT_##n; \ } - P_MMAP_PROT(EXEC); P_MMAP_PROT(READ); + P_MMAP_PROT(EXEC); P_MMAP_PROT(WRITE); P_MMAP_PROT(SEM); P_MMAP_PROT(GROWSDOWN);
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