diff options
| author | Sukadev Bhattiprolu <[email protected]> | 2013-04-26 17:17:56 +0000 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <[email protected]> | 2013-05-28 13:23:57 +0000 |
| commit | b3539d214f6000217aae97b5ae32df5b03faf850 (patch) | |
| tree | d1c75b2fcec08f819cf54d282972624f987c2559 /tools/perf/tests/bp_signal_overflow.c | |
| parent | perf tools: Fix tab vs spaces issue in Makefile ifdef/endif (diff) | |
| download | kernel-b3539d214f6000217aae97b5ae32df5b03faf850.tar.gz kernel-b3539d214f6000217aae97b5ae32df5b03faf850.zip | |
perf tests: Fix compile errors in bp_signal files
When building on powerpc, we get compile errors in bp_signal.c and
bp_signal_overflow.c due to __u64 and '%llx'.
Powerpc, needs __SANE_USERSPACE_TYPES__ to be defined so we pick up
<asm-generic/int-ll64.h> and define __u64 as unsigned long long.
Signed-off-by: Sukadev Bhattiprolu <[email protected]>
Cc: Jiri Olsa <[email protected]>
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
Diffstat (limited to 'tools/perf/tests/bp_signal_overflow.c')
| -rw-r--r-- | tools/perf/tests/bp_signal_overflow.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/tools/perf/tests/bp_signal_overflow.c b/tools/perf/tests/bp_signal_overflow.c index fe7ed28815f8..44ac82179708 100644 --- a/tools/perf/tests/bp_signal_overflow.c +++ b/tools/perf/tests/bp_signal_overflow.c @@ -3,6 +3,12 @@ * perf_event_tests (git://github.com/deater/perf_event_tests) */ +/* + * Powerpc needs __SANE_USERSPACE_TYPES__ before <linux/types.h> to select + * 'int-ll64.h' and avoid compile warnings when printing __u64 with %llu. + */ +#define __SANE_USERSPACE_TYPES__ + #include <stdlib.h> #include <stdio.h> #include <unistd.h> |