LOCAL / arm64: fpsimd: Restore FPSIMD state always.
authorJonghwa Lee <jonghwa3.lee@samsung.com>
Thu, 23 Apr 2015 12:47:40 +0000 (21:47 +0900)
committerSeung-Woo Kim <sw0312.kim@samsung.com>
Wed, 14 Dec 2016 04:44:19 +0000 (13:44 +0900)
commit0dd6abbdc57567217a4c49247cd4693f1033153c
tree10756b1c0e890a4d3b403134ec6a6eb0994f40a5
parentdae46627bd25b649d3b371e122b3355a5054d5be
LOCAL / arm64: fpsimd: Restore FPSIMD state always.

From patch '005f78cd : arm64: defer reloading a task's FPSIMD state~'
it restores FPSIMD state conditionally. However this also blocks
restoring when CPU wakes up from sleep if condition's satisfied.
It needs to restore the state always when system wakes from suspend.
Otherwise it causes unexpected result when it returns to userland.
This patch stops conditional restoring temporary until it is resolved.

Signed-off-by: Jonghwa Lee <jonghwa3.lee@samsung.com>
arch/arm64/kernel/fpsimd.c