diff options
author | Michal Simek <[email protected]> | 2012-03-30 12:10:03 +0200 |
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committer | Michal Simek <[email protected]> | 2012-03-30 12:10:03 +0200 |
commit | 6a4770e335bd4df0a4577146f76e116ab6e23f40 (patch) | |
tree | 305056c20b6ccf3a4fed00e9e32f3a1dd039cd70 /arch/sh/mm/cache.c | |
parent | ac64a9caa55bdfd8d24784f25c68cb7919ddabe3 (diff) | |
parent | f52b69f86e27903d6896ed5fa7cd280fec8de532 (diff) |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6 into next
Diffstat (limited to 'arch/sh/mm/cache.c')
-rw-r--r-- | arch/sh/mm/cache.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/arch/sh/mm/cache.c b/arch/sh/mm/cache.c index 5a580ea04429..616966a96cba 100644 --- a/arch/sh/mm/cache.c +++ b/arch/sh/mm/cache.c @@ -95,7 +95,7 @@ void copy_user_highpage(struct page *to, struct page *from, { void *vfrom, *vto; - vto = kmap_atomic(to, KM_USER1); + vto = kmap_atomic(to); if (boot_cpu_data.dcache.n_aliases && page_mapped(from) && test_bit(PG_dcache_clean, &from->flags)) { @@ -103,16 +103,16 @@ void copy_user_highpage(struct page *to, struct page *from, copy_page(vto, vfrom); kunmap_coherent(vfrom); } else { - vfrom = kmap_atomic(from, KM_USER0); + vfrom = kmap_atomic(from); copy_page(vto, vfrom); - kunmap_atomic(vfrom, KM_USER0); + kunmap_atomic(vfrom); } if (pages_do_alias((unsigned long)vto, vaddr & PAGE_MASK) || (vma->vm_flags & VM_EXEC)) __flush_purge_region(vto, PAGE_SIZE); - kunmap_atomic(vto, KM_USER1); + kunmap_atomic(vto); /* Make sure this page is cleared on other CPU's too before using it */ smp_wmb(); } @@ -120,14 +120,14 @@ EXPORT_SYMBOL(copy_user_highpage); void clear_user_highpage(struct page *page, unsigned long vaddr) { - void *kaddr = kmap_atomic(page, KM_USER0); + void *kaddr = kmap_atomic(page); clear_page(kaddr); if (pages_do_alias((unsigned long)kaddr, vaddr & PAGE_MASK)) __flush_purge_region(kaddr, PAGE_SIZE); - kunmap_atomic(kaddr, KM_USER0); + kunmap_atomic(kaddr); } EXPORT_SYMBOL(clear_user_highpage); |