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authorIngo Molnar <mingo@elte.hu>2009-09-15 06:18:15 -0400
committerIngo Molnar <mingo@elte.hu>2009-09-15 06:18:15 -0400
commitdca2d6ac09d9ef59ff46820d4f0c94b08a671202 (patch)
treefdec753b842dad09e3a4151954fab3eb5c43500d /arch/x86/mm/highmem_32.c
parentd6a65dffb30d8636b1e5d4c201564ef401a246cf (diff)
parent18240904960a39e582ced8ba8ececb10b8c22dd3 (diff)
Merge branch 'linus' into tracing/hw-breakpoints
Conflicts: arch/x86/kernel/process_64.c Semantic conflict fixed in: arch/x86/kvm/x86.c Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/mm/highmem_32.c')
-rw-r--r--arch/x86/mm/highmem_32.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/x86/mm/highmem_32.c b/arch/x86/mm/highmem_32.c
index 2112ed55e7ea..63a6ba66cbe0 100644
--- a/arch/x86/mm/highmem_32.c
+++ b/arch/x86/mm/highmem_32.c
@@ -24,7 +24,7 @@ void kunmap(struct page *page)
24 * no global lock is needed and because the kmap code must perform a global TLB 24 * no global lock is needed and because the kmap code must perform a global TLB
25 * invalidation when the kmap pool wraps. 25 * invalidation when the kmap pool wraps.
26 * 26 *
27 * However when holding an atomic kmap is is not legal to sleep, so atomic 27 * However when holding an atomic kmap it is not legal to sleep, so atomic
28 * kmaps are appropriate for short, tight code paths only. 28 * kmaps are appropriate for short, tight code paths only.
29 */ 29 */
30void *kmap_atomic_prot(struct page *page, enum km_type type, pgprot_t prot) 30void *kmap_atomic_prot(struct page *page, enum km_type type, pgprot_t prot)
@@ -104,6 +104,7 @@ EXPORT_SYMBOL(kunmap);
104EXPORT_SYMBOL(kmap_atomic); 104EXPORT_SYMBOL(kmap_atomic);
105EXPORT_SYMBOL(kunmap_atomic); 105EXPORT_SYMBOL(kunmap_atomic);
106EXPORT_SYMBOL(kmap_atomic_prot); 106EXPORT_SYMBOL(kmap_atomic_prot);
107EXPORT_SYMBOL(kmap_atomic_to_page);
107 108
108void __init set_highmem_pages_init(void) 109void __init set_highmem_pages_init(void)
109{ 110{