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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2010-04-19 16:26:21 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-04-19 16:26:21 +0200 |
| commit | eb3e5cce2b39a266a1a167fa4290939db20ef5d6 (patch) | |
| tree | c4a0e4f4528de93d0c35c5a000e3cb7546dfce32 /arch/arm/mm/copypage-v6.c | |
| parent | Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/anh... (diff) | |
| parent | ARM: 5974/1: arm/mach-at91 Makefile: remove two blanks. (diff) | |
| download | linux-eb3e5cce2b39a266a1a167fa4290939db20ef5d6.tar.xz linux-eb3e5cce2b39a266a1a167fa4290939db20ef5d6.zip | |
Merge master.kernel.org:/home/rmk/linux-2.6-arm
* master.kernel.org:/home/rmk/linux-2.6-arm:
ARM: 5974/1: arm/mach-at91 Makefile: remove two blanks.
ARM: 6052/1: kdump: make kexec work in interrupt context
ARM: 6051/1: VFP: preserve the HW context when calling signal handlers
ARM: 6050/1: VFP: fix the SMP versions of vfp_{sync,flush}_hwstate
ARM: 6007/1: fix highmem with VIPT cache and DMA
ARM: 5975/1: AT91 slow-clock suspend: don't wait when turning PLLs off
Diffstat (limited to 'arch/arm/mm/copypage-v6.c')
| -rw-r--r-- | arch/arm/mm/copypage-v6.c | 9 |
1 files changed, 1 insertions, 8 deletions
diff --git a/arch/arm/mm/copypage-v6.c b/arch/arm/mm/copypage-v6.c index 8bca4dea6dfa..f55fa1044f72 100644 --- a/arch/arm/mm/copypage-v6.c +++ b/arch/arm/mm/copypage-v6.c @@ -41,14 +41,7 @@ static void v6_copy_user_highpage_nonaliasing(struct page *to, kfrom = kmap_atomic(from, KM_USER0); kto = kmap_atomic(to, KM_USER1); copy_page(kto, kfrom); -#ifdef CONFIG_HIGHMEM - /* - * kmap_atomic() doesn't set the page virtual address, and - * kunmap_atomic() takes care of cache flushing already. - */ - if (page_address(to) != NULL) -#endif - __cpuc_flush_dcache_area(kto, PAGE_SIZE); + __cpuc_flush_dcache_area(kto, PAGE_SIZE); kunmap_atomic(kto, KM_USER1); kunmap_atomic(kfrom, KM_USER0); } |