diff options
| author | Frederic Weisbecker | 2012-07-11 20:26:38 +0200 |
|---|---|---|
| committer | Frederic Weisbecker | 2012-09-26 15:47:12 +0200 |
| commit | 0430499ce9d78691f3985962021b16bf8f8a8048 (patch) | |
| tree | 886e9d37be386379de0b14d9583cc8c02dd4b46f /arch/x86/Kconfig | |
| parent | rcu: Exit RCU extended QS on user preemption (diff) | |
| download | kernel-qcow2-linux-0430499ce9d78691f3985962021b16bf8f8a8048.tar.gz kernel-qcow2-linux-0430499ce9d78691f3985962021b16bf8f8a8048.tar.xz kernel-qcow2-linux-0430499ce9d78691f3985962021b16bf8f8a8048.zip | |
x86: Use the new schedule_user API on userspace preemption
This way we can exit the RCU extended quiescent state before
we schedule a new task from irq/exception exit.
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Alessio Igor Bogani <abogani@kernel.org>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Avi Kivity <avi@redhat.com>
Cc: Chris Metcalf <cmetcalf@tilera.com>
Cc: Christoph Lameter <cl@linux.com>
Cc: Geoff Levand <geoff@infradead.org>
Cc: Gilad Ben Yossef <gilad@benyossef.com>
Cc: Hakan Akkan <hakanakkan@gmail.com>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Josh Triplett <josh@joshtriplett.org>
Cc: Kevin Hilman <khilman@ti.com>
Cc: Max Krasnyansky <maxk@qualcomm.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephen Hemminger <shemminger@vyatta.com>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Sven-Thorsten Dietrich <thebigcorporation@gmail.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
Diffstat (limited to 'arch/x86/Kconfig')
0 files changed, 0 insertions, 0 deletions