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author | Eric Paris <eparis@redhat.com> | 2014-03-07 11:41:32 -0500 |
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committer | Eric Paris <eparis@redhat.com> | 2014-03-07 11:41:32 -0500 |
commit | b7d3622a39fde7658170b7f3cf6c6889bb8db30d (patch) | |
tree | 64f4e781ecb2a85d675e234072b988560bcd25f1 /tools/perf/config/feature-checks/test-timerfd.c | |
parent | audit: whitespace fix in kernel-parameters.txt (diff) | |
parent | Linux 3.13 (diff) | |
download | linux-dev-b7d3622a39fde7658170b7f3cf6c6889bb8db30d.tar.xz linux-dev-b7d3622a39fde7658170b7f3cf6c6889bb8db30d.zip |
Merge tag 'v3.13' into for-3.15
Linux 3.13
Conflicts:
include/net/xfrm.h
Simple merge where v3.13 removed 'extern' from definitions and the audit
tree did s/u32/unsigned int/ to the same definitions.
Diffstat (limited to 'tools/perf/config/feature-checks/test-timerfd.c')
-rw-r--r-- | tools/perf/config/feature-checks/test-timerfd.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/tools/perf/config/feature-checks/test-timerfd.c b/tools/perf/config/feature-checks/test-timerfd.c new file mode 100644 index 000000000000..8c5c083b4d3c --- /dev/null +++ b/tools/perf/config/feature-checks/test-timerfd.c @@ -0,0 +1,18 @@ +/* + * test for timerfd functions used by perf-kvm-stat-live + */ +#include <sys/timerfd.h> + +int main(void) +{ + struct itimerspec new_value; + + int fd = timerfd_create(CLOCK_MONOTONIC, TFD_NONBLOCK); + if (fd < 0) + return 1; + + if (timerfd_settime(fd, 0, &new_value, NULL) != 0) + return 1; + + return 0; +} |