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(parent: 697d41c) | patch
ARM: 7873/1: vfp: clear vfp_current_hw_state for dying cpu
authorYuanyuan Zhong <zyy@motorola.com>
Wed, 30 Oct 2013 16:31:49 +0000 (17:31 +0100)
committerRussell King <rmk+kernel@arm.linux.org.uk>
Wed, 30 Oct 2013 22:10:10 +0000 (22:10 +0000)
commit408f426ef79784d2c26f0fe27a7faee839db10ae
tree68679012484c135ae68a02f04682144d3c2e5384tree | snapshot
parent697d41c88641f35e4dbcdbf8aa5f4a95ca2cbab2commit | diff
ARM: 7873/1: vfp: clear vfp_current_hw_state for dying cpu

The CPU_DYING notifier is called by cpu stopper task which
does not own the context held in the VFP hardware. Calling
vfp_force_reload() has no effect.
Replace it with clearing vfp_current_hw_state.

Signed-off-by: Yuanyuan Zhong <zyy@motorola.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
arch/arm/vfp/vfpmodule.c diff | blob | history
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