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| author | Oleg Nesterov <oleg@tv-sign.ru> | 2006-09-29 02:00:49 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-09-29 09:18:17 -0700 |
| commit | 57a6f51c4281aa3119975473c70dce0480d322bd (patch) | |
| tree | 05d22c0c64fc9de38554b6aca24b021a81479975 /include | |
| parent | 5fe1d75f34974046fffcca5e22fb8a7b42fded33 (diff) | |
| download | lwn-57a6f51c4281aa3119975473c70dce0480d322bd.tar.gz lwn-57a6f51c4281aa3119975473c70dce0480d322bd.zip | |
[PATCH] introduce is_rt_policy() helper
Imho, makes the code a bit easier to read.
Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Nick Piggin <nickpiggin@yahoo.com.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/sched.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/linux/sched.h b/include/linux/sched.h index 503dea61ff99..fbc69cc3923d 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -504,8 +504,8 @@ struct signal_struct { #define rt_prio(prio) unlikely((prio) < MAX_RT_PRIO) #define rt_task(p) rt_prio((p)->prio) #define batch_task(p) (unlikely((p)->policy == SCHED_BATCH)) -#define has_rt_policy(p) \ - unlikely((p)->policy != SCHED_NORMAL && (p)->policy != SCHED_BATCH) +#define is_rt_policy(p) ((p) != SCHED_NORMAL && (p) != SCHED_BATCH) +#define has_rt_policy(p) unlikely(is_rt_policy((p)->policy)) /* * Some day this will be a full-fledged user tracking system.. |