summaryrefslogtreecommitdiffstats
path: root/arch/um
diff options
context:
space:
mode:
authorFrederic Weisbecker <fweisbec@gmail.com>2012-10-11 01:47:16 +0200
committerPaul E. McKenney <paulmck@linux.vnet.ibm.com>2012-10-23 14:54:06 -0700
commit4d9a5d4319e22670ec6d6227e12b54f361c46d0f (patch)
treed82eb23f01225bf31027e19ce983cd05e9b900bd /arch/um
parent6f0c0580b70c89094b3422ba81118c7b959c7556 (diff)
downloadlinux-4d9a5d4319e22670ec6d6227e12b54f361c46d0f.tar.gz
linux-4d9a5d4319e22670ec6d6227e12b54f361c46d0f.tar.bz2
linux-4d9a5d4319e22670ec6d6227e12b54f361c46d0f.zip
rcu: Remove rcu_switch()
It's only there to call rcu_user_hooks_switch(). Let's just call rcu_user_hooks_switch() directly, we don't need this function in the middle. Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com> Cc: Josh Triplett <josh@joshtriplett.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Richard Weinberger <richard@nod.at> Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Diffstat (limited to 'arch/um')
-rw-r--r--arch/um/drivers/mconsole_kern.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/um/drivers/mconsole_kern.c b/arch/um/drivers/mconsole_kern.c
index 79ccfe6c7078..49e3b49e552f 100644
--- a/arch/um/drivers/mconsole_kern.c
+++ b/arch/um/drivers/mconsole_kern.c
@@ -648,7 +648,7 @@ static void stack_proc(void *arg)
struct task_struct *from = current, *to = arg;
to->thread.saved_task = from;
- rcu_switch(from, to);
+ rcu_user_hooks_switch(from, to);
switch_to(from, to, from);
}