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authorLinus Torvalds <torvalds@linux-foundation.org>2013-06-19 06:19:46 -1000
committerLinus Torvalds <torvalds@linux-foundation.org>2013-06-19 06:19:46 -1000
commit262fd6ff408dd6b89831a8ea14c2abd59452cfdd (patch)
tree66c19e216f04946d8b14bea270189fc67fa8b0d8 /arch/arm/include
parent17858ca65eef148d335ffd4cfc09228a1c1cbfb5 (diff)
parent19ab428f4b7988ef3ac727c680efc193ef53ce14 (diff)
downloadvexpress-lsk-262fd6ff408dd6b89831a8ea14c2abd59452cfdd.tar.gz
Merge branch 'fixes' of git://git.linaro.org/people/rmk/linux-arm
Pull ARM fixes from Russell King: "The larger changes this time are - "ARM: 7755/1: handle user space mapped pages in flush_kernel_dcache_page" which fixes more data corruption problems with O_DIRECT - "ARM: 7759/1: decouple CPU offlining from reboot/shutdown" which gets us back to working shutdown/reboot on SMP platforms - "ARM: 7752/1: errata: LoUIS bit field in CLIDR register is incorrect" which fixes a shutdown regression found in v3.10 on Versatile Express platforms. The remainder are the quite small, maybe one or two line changes" * 'fixes' of git://git.linaro.org/people/rmk/linux-arm: ARM: 7759/1: decouple CPU offlining from reboot/shutdown ARM: 7756/1: zImage/virt: remove hyp-stub.S during distclean ARM: 7755/1: handle user space mapped pages in flush_kernel_dcache_page ARM: 7754/1: Fix the CPU ID and the mask associated to the PJ4B ARM: 7753/1: map_init_section flushes incorrect pmd ARM: 7752/1: errata: LoUIS bit field in CLIDR register is incorrect
Diffstat (limited to 'arch/arm/include')
-rw-r--r--arch/arm/include/asm/cacheflush.h4
1 files changed, 1 insertions, 3 deletions
diff --git a/arch/arm/include/asm/cacheflush.h b/arch/arm/include/asm/cacheflush.h
index bff71388e72..17d0ae8672f 100644
--- a/arch/arm/include/asm/cacheflush.h
+++ b/arch/arm/include/asm/cacheflush.h
@@ -320,9 +320,7 @@ static inline void flush_anon_page(struct vm_area_struct *vma,
}
#define ARCH_HAS_FLUSH_KERNEL_DCACHE_PAGE
-static inline void flush_kernel_dcache_page(struct page *page)
-{
-}
+extern void flush_kernel_dcache_page(struct page *);
#define flush_dcache_mmap_lock(mapping) \
spin_lock_irq(&(mapping)->tree_lock)