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authorDrew Richardson <drew.richardson@arm.com>2013-12-17 23:40:56 +0000
committerAlex Shi <alex.shi@linaro.org>2014-01-03 14:10:27 +0800
commitbf78886fb6c4131885f84f3eaaf7474509d40e51 (patch)
tree1082168f05032e72bc17b618f49cbf3dc77bb478 /arch/x86/include/asm/spinlock.h
parent0025d2eacc72dfeac4911caeb111b3c52209b3f5 (diff)
downloadlinaro-lsk-bf78886fb6c4131885f84f3eaaf7474509d40e51.tar.gz
gator-driver: Handle task struct correctly
Use put_task_struct/get_task_struct to ensure the task_struct pointer is still valid. Change translate_buffer to ensure that both arguments are written atomically. Drop additional requests if the translate_buffer is full. Signed-off-by: Drew Richardson <drew.richardson@arm.com> Signed-off-by: Pawel Moll <pawel.moll@arm.com>
Diffstat (limited to 'arch/x86/include/asm/spinlock.h')
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