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authorSteven Rostedt <rostedt@goodmis.org>2006-06-27 02:54:29 -0700
committerLinus Torvalds <torvalds@g5.osdl.org>2006-06-27 17:32:44 -0700
commitd444886e149a8413159da8b43ada2bc287e69b0c (patch)
treeaa977a3b4e2a045df964b5ca2a9cddf50f978b85 /kernel
parentc96d145e71c5c84601322d85748512e09d7b325f (diff)
[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 'kernel')
-rw-r--r--kernel/sched.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/kernel/sched.c b/kernel/sched.c
index 50a67edc358..582faed3d36 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];
};