45 lines
1.3 KiB
Diff
45 lines
1.3 KiB
Diff
From: Ben Hutchings <ben@decadent.org.uk>
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Date: Thu, 6 Feb 2014 00:47:06 +0000
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Subject: [PATCH 3/3] perf trace: Decode architecture-specific signal numbers
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Forwarded: http://mid.gmane.org/1391648441.3003.101.camel@deadeye.wl.decadent.org.uk
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SIGSTKFLT is not defined on alpha, mips or sparc.
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SIGEMT and SIGSWI are defined on some architectures and should be
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decoded here if so.
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Fixes: 8bad5b0abfdb ('perf trace: Beautify signal number arg in several syscalls')
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Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
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Cc: <stable@vger.kernel.org>
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---
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tools/perf/builtin-trace.c | 10 +++++++++-
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1 file changed, 9 insertions(+), 1 deletion(-)
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diff --git a/tools/perf/builtin-trace.c b/tools/perf/builtin-trace.c
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index 5c32dcf..25ea64c 100644
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--- a/tools/perf/builtin-trace.c
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+++ b/tools/perf/builtin-trace.c
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@@ -807,7 +807,6 @@ static size_t syscall_arg__scnprintf_signum(char *bf, size_t size, struct syscal
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P_SIGNUM(PIPE);
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P_SIGNUM(ALRM);
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P_SIGNUM(TERM);
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- P_SIGNUM(STKFLT);
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P_SIGNUM(CHLD);
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P_SIGNUM(CONT);
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P_SIGNUM(STOP);
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@@ -823,6 +822,15 @@ static size_t syscall_arg__scnprintf_signum(char *bf, size_t size, struct syscal
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P_SIGNUM(IO);
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P_SIGNUM(PWR);
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P_SIGNUM(SYS);
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+#ifdef SIGEMT
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+ P_SIGNUM(EMT);
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+#endif
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+#ifdef SIGSTKFLT
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+ P_SIGNUM(STKFLT);
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+#endif
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+#ifdef SIGSWI
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+ P_SIGNUM(SWI);
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+#endif
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default: break;
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}
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