Commit 51229b49 authored Jun 25, 2015 by Rik van Riel Committed by Linus Torvalds Jun 25, 2015

exit,stats: /* obey this comment */



There is a helpful comment in do_exit() that states we sync the mm's RSS
info before statistics gathering.

The function that does the statistics gathering is called right above that
comment.

Change the code to obey the comment.

Signed-off-by: Rik van Riel <riel@redhat.com>
Cc: Oleg Nesterov <oleg@redhat.com>
Cc: Michal Hocko <mhocko@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

parent b4176b7c

kernel/exit.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -711,10 +711,10 @@ void do_exit(long code)
		current->comm, task_pid_nr(current),
		preempt_count());

		acct_update_integrals(tsk);
		/* sync mm's RSS info before statistics gathering */
		if (tsk->mm)
		sync_mm_rss(tsk->mm);
		acct_update_integrals(tsk);
		group_dead = atomic_dec_and_test(&tsk->signal->live);
		if (group_dead) {
		hrtimer_cancel(&tsk->signal->real_timer);

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