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authorSteven Rostedt <rostedt@goodmis.org>2006-06-27 11:54:31 +0200
committerLinus Torvalds <torvalds@g5.osdl.org>2006-06-28 02:32:44 +0200
commitcc94abfcbc9fed0048365ce1fb8dc81353408bf8 (patch)
treed7e40f7a9e710f220f1bf5f7514ac7eba2fc70c2
parent[PATCH] sched: fix interactive ceiling code (diff)
downloadlinux-cc94abfcbc9fed0048365ce1fb8dc81353408bf8.tar.xz
linux-cc94abfcbc9fed0048365ce1fb8dc81353408bf8.zip
[PATCH] unnecessary long index i in sched
Unless we expect to have more than 2G CPUs, there's no reason to have 'i' as a long long here. Signed-off-by: Steven Rostedt <rostedt@goodmis.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
-rw-r--r--kernel/sched.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/kernel/sched.c b/kernel/sched.c
index cb146219d532..235c421631d6 100644
--- a/kernel/sched.c
+++ b/kernel/sched.c
@@ -1653,7 +1653,8 @@ unsigned long nr_uninterruptible(void)
unsigned long long nr_context_switches(void)
{
- unsigned long long i, sum = 0;
+ int i;
+ unsigned long long sum = 0;
for_each_possible_cpu(i)
sum += cpu_rq(i)->nr_switches;