]> pilppa.com Git - linux-2.6-omap-h63xx.git/commitdiff
sched: fix the wrong mask_len, cleanup
authorPeter Zijlstra <peterz@infradead.org>
Fri, 17 Oct 2008 10:58:19 +0000 (12:58 +0200)
committerIngo Molnar <mingo@elte.hu>
Fri, 17 Oct 2008 11:05:22 +0000 (13:05 +0200)
Clean up the division in show_schedstat().

Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
kernel/sched_stats.h

index 81365b3d89f89823afe252b5d34918a8e1385ea8..67579253b53b5051f05338e4cf76dae1d09f4945 100644 (file)
@@ -9,7 +9,7 @@
 static int show_schedstat(struct seq_file *seq, void *v)
 {
        int cpu;
-       int mask_len = (NR_CPUS/32 + 1) * 9;
+       int mask_len = DIV_ROUND_UP(NR_CPUS, 32) * 9;
        char *mask_str = kmalloc(mask_len, GFP_KERNEL);
 
        if (mask_str == NULL)