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authorFrederic Weisbecker <fweisbec@gmail.com>2012-07-11 14:26:38 -0400
committerFrederic Weisbecker <fweisbec@gmail.com>2012-09-26 09:47:12 -0400
commit0430499ce9d78691f3985962021b16bf8f8a8048 (patch)
tree886e9d37be386379de0b14d9583cc8c02dd4b46f /arch/x86/pci/numaq_32.c
parent20ab65e33f469c35f3dabde3445b668aa9c943ee (diff)
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/pci/numaq_32.c')
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