diff options
| author | David Ahern <dsahern@gmail.com> | 2013-10-29 10:43:16 -0600 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2013-11-05 10:03:22 -0300 |
| commit | 87419c9afff1431d4b62b388baf6bfa07e0b14ff (patch) | |
| tree | 67790f43f93fb6fde554ef37357e9bee7b124a89 /tools/perf/config/feature-checks/Makefile | |
| parent | 41a4e6e2a0237e8ac895f43158ef7c91ab7af157 (diff) | |
perf kvm: Disable live command if timerfd is not supported
If the OS does not have timerfd support (e.g., older OS'es like RHEL5)
disable perf kvm stat live.
Signed-off-by: David Ahern <dsahern@gmail.com>
Reviewed-by: Jiri Olsa <jolsa@redhat.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1383064996-20933-2-git-send-email-dsahern@gmail.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/config/feature-checks/Makefile')
| -rw-r--r-- | tools/perf/config/feature-checks/Makefile | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/tools/perf/config/feature-checks/Makefile b/tools/perf/config/feature-checks/Makefile index d37d58d273fe..c803f17fb986 100644 --- a/tools/perf/config/feature-checks/Makefile +++ b/tools/perf/config/feature-checks/Makefile @@ -25,7 +25,8 @@ FILES= \ test-libunwind \ test-on-exit \ test-stackprotector-all \ - test-stackprotector + test-stackprotector \ + test-timerfd CC := $(CC) -MD @@ -136,6 +137,9 @@ test-on-exit: test-backtrace: $(BUILD) +test-timerfd: + $(BUILD) + -include *.d ############################### |