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authorAkinobu Mita <akinobu.mita@gmail.com>2009-03-31 18:23:25 -0400
committerLinus Torvalds <torvalds@linux-foundation.org>2009-04-01 11:59:14 -0400
commit7ca43e7564679604d86e9ed834e7bbcffd8a4a3f (patch)
tree575e21270d7c8284f54b1e91eb5dd128ae03d713 /arch/powerpc
parentf4112de6b679d84bd9b9681c7504be7bdfb7c7d5 (diff)
mm: use debug_kmap_atomic
Use debug_kmap_atomic in kmap_atomic, kmap_atomic_pfn, and iomap_atomic_prot_pfn. Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Ingo Molnar <mingo@redhat.com> Cc: "H. Peter Anvin" <hpa@zytor.com> Cc: <linux-arch@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/powerpc')
-rw-r--r--arch/powerpc/include/asm/highmem.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/highmem.h b/arch/powerpc/include/asm/highmem.h
index 545028f86488..684a73f4324f 100644
--- a/arch/powerpc/include/asm/highmem.h
+++ b/arch/powerpc/include/asm/highmem.h
@@ -24,6 +24,7 @@
24 24
25#include <linux/init.h> 25#include <linux/init.h>
26#include <linux/interrupt.h> 26#include <linux/interrupt.h>
27#include <linux/highmem.h>
27#include <asm/kmap_types.h> 28#include <asm/kmap_types.h>
28#include <asm/tlbflush.h> 29#include <asm/tlbflush.h>
29#include <asm/page.h> 30#include <asm/page.h>
@@ -94,6 +95,7 @@ static inline void *kmap_atomic_prot(struct page *page, enum km_type type, pgpro
94 if (!PageHighMem(page)) 95 if (!PageHighMem(page))
95 return page_address(page); 96 return page_address(page);
96 97
98 debug_kmap_atomic(type);
97 idx = type + KM_TYPE_NR*smp_processor_id(); 99 idx = type + KM_TYPE_NR*smp_processor_id();
98 vaddr = __fix_to_virt(FIX_KMAP_BEGIN + idx); 100 vaddr = __fix_to_virt(FIX_KMAP_BEGIN + idx);
99#ifdef CONFIG_DEBUG_HIGHMEM 101#ifdef CONFIG_DEBUG_HIGHMEM