perf trace beauty sched_policy: Define SCHED_RESET_ON_FORK for older systems

tip:perf/core tip-bot for Arnaldo Carvalho de Melo 1 participant 1 message Jul 1, 2016 perf events

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2016-07-01 06:48 UTC #0 lore raw

Commit-ID:  a41af25b3c317331743dc53defaa3f2e03d255cb
Gitweb:     http://git.kernel.org/tip/a41af25b3c317331743dc53defaa3f2e03d255cb
Author:     Arnaldo Carvalho de Melo <[email protected]>
AuthorDate: Thu, 30 Jun 2016 11:57:33 -0300
Committer:  Arnaldo Carvalho de Melo <[email protected]>
CommitDate: Thu, 30 Jun 2016 18:27:43 -0300

perf trace beauty sched_policy: Define SCHED_RESET_ON_FORK for older systems

RHEL5 for instance doesn't have this one, help it.

Cc Adrian Hunter <[email protected]>

Cc David Ahern <[email protected]>

Cc Jiri Olsa <[email protected]>

Cc Namhyung Kim <[email protected]>

Cc Wang Nan <[email protected]>

Link http://lkml.kernel.org/n/[email protected] open here

Signed-off-by Arnaldo Carvalho de Melo <[email protected]>

---
 tools/perf/trace/beauty/sched_policy.c | 3 +++
 1 file changed, 3 insertions(+)

tools/perf/trace/beauty/sched_policy.c +3 -0

index c205bc6..3477529 100644
@@ -9,6 +9,9 @@
 #ifndef SCHED_DEADLINE
 #define SCHED_DEADLINE 6
 #endif
+#ifndef SCHED_RESET_ON_FORK
+#define SCHED_RESET_ON_FORK 0x40000000
+#endif
 
 static size_t syscall_arg__scnprintf_sched_policy(char *bf, size_t size,
 						  struct syscall_arg *arg)