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Commit 84f9f3a1 authored by Stanislaw Gruszka's avatar Stanislaw Gruszka Committed by Ingo Molnar
Browse files

sched: Use swap() macro in scale_stime() 



Simple cleanup.

Reported-by: default avatarPeter Zijlstra <peterz@infradead.org>
Signed-off-by: default avatarStanislaw Gruszka <sgruszka@redhat.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Link: http://lkml.kernel.org/r/1367501673-6563-1-git-send-email-sgruszka@redhat.com


Signed-off-by: default avatarIngo Molnar <mingo@kernel.org>
parent 78becc27

kernel/sched/cputime.c

+2 −3
Original line number Diff line number Diff line
@@ -515,9 +515,8 @@ static cputime_t scale_stime(u64 stime, u64 rtime, u64 total) 


	for (;;) {

		/* Make sure "rtime" is the bigger of stime/rtime */

		if (stime > rtime) {

			u64 tmp = rtime; rtime = stime; stime = tmp;

		}

		if (stime > rtime)

			swap(rtime, stime);



		/* Make sure 'total' fits in 32 bits */

		if (total >> 32)