path: root/arch/arm/configs/mainstone_defconfig
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authorRussell King <rmk+kernel@arm.linux.org.uk>2009-12-18 14:34:43 +0000
committerRussell King <rmk+kernel@arm.linux.org.uk>2009-12-18 14:53:41 +0000
commit797245f5da543074ee7db0e0516da744c89aa17f (patch)
tree429a08d54bb870c720139a3f04ad27ded7f93a8f /arch/arm/configs/mainstone_defconfig
parent2395d66d09ce10c25b6756575c4aeb219760d1fc (diff)
ARM: Convert VFP/Crunch/XscaleCP thread_release() to exit_thread()
This avoids races in the VFP code where the dead thread may have state on another CPU. By moving this code to exit_thread(), we will be running as the thread, and therefore be running on the current CPU. This means that we can ensure that the only local state is accessed in the thread notifiers. Acked-by: Catalin Marinas <catalin.marinas@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/configs/mainstone_defconfig')
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