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| author | Steven Rostedt <rostedt@goodmis.org> | 2006-06-27 11:54:29 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-06-28 02:32:44 +0200 |
| commit | d444886e149a8413159da8b43ada2bc287e69b0c (patch) | |
| tree | aa977a3b4e2a045df964b5ca2a9cddf50f978b85 /kernel/sched.c | |
| parent | [PATCH] sched: fix smt nice lock contention and optimization (diff) | |
| download | linux-d444886e149a8413159da8b43ada2bc287e69b0c.tar.xz linux-d444886e149a8413159da8b43ada2bc287e69b0c.zip | |
[PATCH] sched: simplify bitmap definition
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Acked-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to '')
| -rw-r--r-- | kernel/sched.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/kernel/sched.c b/kernel/sched.c index 50a67edc3584..582faed3d360 100644 --- a/kernel/sched.c +++ b/kernel/sched.c @@ -184,13 +184,11 @@ static unsigned int task_timeslice(task_t *p) * These are the runqueue data structures: */ -#define BITMAP_SIZE ((((MAX_PRIO+1+7)/8)+sizeof(long)-1)/sizeof(long)) - typedef struct runqueue runqueue_t; struct prio_array { unsigned int nr_active; - unsigned long bitmap[BITMAP_SIZE]; + DECLARE_BITMAP(bitmap, MAX_PRIO+1); /* include 1 bit for delimiter */ struct list_head queue[MAX_PRIO]; }; |