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| author | Josh Boyer <[email protected]> | 2015-02-11 16:24:05 +0000 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <[email protected]> | 2015-02-11 20:38:55 +0000 |
| commit | 39f5704399042fff5f0d5f6af32bbbc3e787a897 (patch) | |
| tree | 01afe629298893847b7d1a6e11a36de71d40545c /tools/perf/scripts/python | |
| parent | perf buildid-cache: Consolidate .build-id cache path generators (diff) | |
| download | kernel-39f5704399042fff5f0d5f6af32bbbc3e787a897.tar.gz kernel-39f5704399042fff5f0d5f6af32bbbc3e787a897.zip | |
perf tools: Define _GNU_SOURCE on pthread_attr_setaffinity_np feature check
The man page for pthread_attr_set_affinity_np states that _GNU_SOURCE
must be defined before pthread.h is included in order to get the proper
function declaration. Define this in the Makefile.
Without this defined, the feature check fails on a Fedora system with
gcc5 and then the perf build later fails with conflicting prototypes for
the function.
Signed-off-by: Josh Boyer <[email protected]>
Cc: Jiri Olsa <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Vineet Gupta <[email protected]>
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions