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| author | Li Zefan <lizefan@huawei.com> | 2013-03-05 16:06:38 +0800 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2013-03-06 11:24:32 +0100 |
| commit | b13095f07f25464de65f5ce5ea94e16813d67488 (patch) | |
| tree | 5faa4080f5384f9668f01619afb90ea1db1d1890 /kernel/sched/sched.h | |
| parent | 5e6521eaa1ee581a13b904f35b80c5efeb2baccb (diff) | |
| download | blackbird-op-linux-b13095f07f25464de65f5ce5ea94e16813d67488.tar.gz blackbird-op-linux-b13095f07f25464de65f5ce5ea94e16813d67488.zip | |
sched: Move wake flags to kernel/sched/sched.h
They are used internally only.
Signed-off-by: Li Zefan <lizefan@huawei.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/5135A78E.7040609@huawei.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'kernel/sched/sched.h')
| -rw-r--r-- | kernel/sched/sched.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/kernel/sched/sched.h b/kernel/sched/sched.h index 1a4a2b19c2f4..4e5c2afdac91 100644 --- a/kernel/sched/sched.h +++ b/kernel/sched/sched.h @@ -865,6 +865,13 @@ static inline void finish_lock_switch(struct rq *rq, struct task_struct *prev) } #endif /* __ARCH_WANT_UNLOCKED_CTXSW */ +/* + * wake flags + */ +#define WF_SYNC 0x01 /* waker goes to sleep after wakeup */ +#define WF_FORK 0x02 /* child wakeup after fork */ +#define WF_MIGRATED 0x4 /* internal use, task got migrated */ + static inline void update_load_add(struct load_weight *lw, unsigned long inc) { lw->weight += inc; |
