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Revert "nohz: Make tick_nohz_irq_exit() irq safe"
authorThomas Gleixner <tglx@linutronix.de>
Thu, 21 Feb 2013 17:21:30 +0000 (18:21 +0100)
committerThomas Gleixner <tglx@linutronix.de>
Thu, 21 Feb 2013 19:52:34 +0000 (20:52 +0100)
commitaf7bdbafe3812af406ce07631effd2b96aae2dba
tree4dddf6a7a5cbb9b04d1b0d04af1f25383e27fa19tree | snapshot
parentfacd8b80c67a3cf64a467c4a2ac5fb31f2e6745bcommit | diff
Revert "nohz: Make tick_nohz_irq_exit() irq safe"

This reverts commit 351429b2e62b6545bb10c756686393f29ba268a1. The
extra local_irq_save() is not longer needed as the call site now
always calls with interrupts disabled.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Cc: Linus Torvalds <torvalds@linuxfoundation.org>
kernel/time/tick-sched.c diff | blob | history
Domain: System / Kernel;