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author | Ingo Molnar <mingo@kernel.org> | 2013-07-01 11:16:54 +0200 |
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committer | Ingo Molnar <mingo@kernel.org> | 2013-07-01 11:18:53 +0200 |
commit | 2fd1b487884310d0aa0c0640179dc7490ad86313 (patch) | |
tree | 1083dce15bd7dc0858c3883b8a361242046c5e09 /arch/arm/mm/nommu.c | |
parent | 333bb864f192015a53b5060b829089decd0220ef (diff) | |
parent | 8bb495e3f02401ee6f76d1b1d77f3ac9f079e376 (diff) | |
download | linux-stable-2fd1b487884310d0aa0c0640179dc7490ad86313.tar.gz linux-stable-2fd1b487884310d0aa0c0640179dc7490ad86313.tar.bz2 linux-stable-2fd1b487884310d0aa0c0640179dc7490ad86313.zip |
Merge tag 'v3.10' into sched/core
Merge in a recent upstream commit:
c2853c8df57f include/linux/math64.h: add div64_ul()
because:
72a4cf20cb71 sched: Change cfs_rq load avg to unsigned long
relies on it.
[ We don't rebase sched/core for this, because the handful of
followup commits after the broken commit are not behavioral
changes so are unlikely to be needed during bisection. ]
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/arm/mm/nommu.c')
-rw-r--r-- | arch/arm/mm/nommu.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/arm/mm/nommu.c b/arch/arm/mm/nommu.c index d51225f90ae2..eb5293a69a84 100644 --- a/arch/arm/mm/nommu.c +++ b/arch/arm/mm/nommu.c @@ -57,6 +57,12 @@ void flush_dcache_page(struct page *page) } EXPORT_SYMBOL(flush_dcache_page); +void flush_kernel_dcache_page(struct page *page) +{ + __cpuc_flush_dcache_area(page_address(page), PAGE_SIZE); +} +EXPORT_SYMBOL(flush_kernel_dcache_page); + void copy_to_user_page(struct vm_area_struct *vma, struct page *page, unsigned long uaddr, void *dst, const void *src, unsigned long len) |