Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 701085b2 authored by Oleg Nesterov's avatar Oleg Nesterov Committed by Linus Torvalds
Browse files

exec: move de_thread()->setmax_mm_hiwater_rss() into exec_mmap() 



Minor cleanup. de_thread()->setmax_mm_hiwater_rss() looks a bit
strange, move it into exec_mmap() which plays with old_mm.

Signed-off-by: default avatarOleg Nesterov <oleg@redhat.com>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent b6e238dc

fs/exec.c

+1 −3
Original line number Diff line number Diff line
@@ -850,6 +850,7 @@ static int exec_mmap(struct mm_struct *mm) 
	if (old_mm) {

		up_read(&old_mm->mmap_sem);

		BUG_ON(active_mm != old_mm);

		setmax_mm_hiwater_rss(&tsk->signal->maxrss, old_mm);

		mm_update_next_owner(old_mm);

		mmput(old_mm);

		return 0;
@@ -980,9 +981,6 @@ static int de_thread(struct task_struct *tsk) 
	/* we have changed execution domain */

	tsk->exit_signal = SIGCHLD;



	if (current->mm)

		setmax_mm_hiwater_rss(&sig->maxrss, current->mm);



	exit_itimers(sig);

	flush_itimer_signals();