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author | Alex Shi <alex.shi@linaro.org> | 2016-01-22 17:08:54 +0800 |
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committer | Alex Shi <alex.shi@linaro.org> | 2016-01-22 17:08:54 +0800 |
commit | efab1adba28d9ebbfa86808375fc085c4e84e746 (patch) | |
tree | c82080ef077c5ea9e50a8308404c599710d6301f /arch/arm64/mm/flush.c | |
parent | 039b7fca24dba50c09e60b23494ba3c4d19aac7d (diff) | |
parent | eb7d99ea962fa62f487246462a2777ac918c8895 (diff) |
Merge remote-tracking branch 'v4.1/topic/PSCI' into linux-linaro-lsk-v4.1lsk-v4.1-16.01
Diffstat (limited to 'arch/arm64/mm/flush.c')
-rw-r--r-- | arch/arm64/mm/flush.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/arch/arm64/mm/flush.c b/arch/arm64/mm/flush.c index b6f14e8d2121..07844184975b 100644 --- a/arch/arm64/mm/flush.c +++ b/arch/arm64/mm/flush.c @@ -60,14 +60,10 @@ void copy_to_user_page(struct vm_area_struct *vma, struct page *page, unsigned long uaddr, void *dst, const void *src, unsigned long len) { -#ifdef CONFIG_SMP preempt_disable(); -#endif memcpy(dst, src, len); flush_ptrace_access(vma, page, uaddr, dst, len); -#ifdef CONFIG_SMP preempt_enable(); -#endif } void __sync_icache_dcache(pte_t pte, unsigned long addr) |