diff options
| author | Lubos Lunak <[email protected]> | 2012-03-21 14:08:24 +0100 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2012-04-14 07:47:49 -0700 |
| commit | 2084c24a81413b75bc97e4bee56b32ffece70460 (patch) | |
| tree | 299c0e84719c352eea4c79db560912f858b08b33 /tools/perf/scripts/python/sched-migration.py | |
| parent | 668ce0ac707719d866af7e432e518af7b4c575ad (diff) | |
do not export kernel's NULL #define to userspace
GCC's NULL is actually __null, which allows detecting some questionable
NULL usage and warn about it. Moreover each platform/compiler should
have its own stddef.h anyway (which is different from linux/stddef.h).
So there's no good reason to leak kernel's NULL to userspace and
override what the compiler provides.
Signed-off-by: Luboš Luňák <[email protected]>
Acked-by: Arnd Bergmann <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/sched-migration.py')
0 files changed, 0 insertions, 0 deletions