| From | Greg Kroah-Hartman <> | Subject | [PATCH 3.13 044/149] perf trace: Decode architecture-specific signal numbers | Date | Thu, 20 Mar 2014 17:03:27 -0700 |
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3.13-stable review patch. If anyone has any objections, please let me know.
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From: Ben Hutchings <ben@decadent.org.uk>
commit 02c5bb4a352a4cca56e9b5d3a2a57d61062eb2e1 upstream.
SIGSTKFLT is not defined on alpha, mips or sparc.
SIGEMT and SIGSWI are defined on some architectures and should be decoded here if so.
Signed-off-by: Ben Hutchings <ben@decadent.org.uk> Fixes: 8bad5b0abfdb ('perf trace: Beautify signal number arg in several syscalls') Cc: Ingo Molnar <mingo@redhat.com> Cc: Paul Mackerras <paulus@samba.org> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Link: http://lkml.kernel.org/r/1391648441.3003.101.camel@deadeye.wl.decadent.org.uk Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
--- tools/perf/builtin-trace.c | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-)
--- a/tools/perf/builtin-trace.c +++ b/tools/perf/builtin-trace.c @@ -821,7 +821,6 @@ static size_t syscall_arg__scnprintf_sig P_SIGNUM(PIPE); P_SIGNUM(ALRM); P_SIGNUM(TERM); - P_SIGNUM(STKFLT); P_SIGNUM(CHLD); P_SIGNUM(CONT); P_SIGNUM(STOP); @@ -837,6 +836,15 @@ static size_t syscall_arg__scnprintf_sig P_SIGNUM(IO); P_SIGNUM(PWR); P_SIGNUM(SYS); +#ifdef SIGEMT + P_SIGNUM(EMT); +#endif +#ifdef SIGSTKFLT + P_SIGNUM(STKFLT); +#endif +#ifdef SIGSWI + P_SIGNUM(SWI); +#endif default: break; }
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