diff options
author | Akinobu Mita <akinobu.mita@gmail.com> | 2009-03-31 18:23:25 -0400 |
---|---|---|
committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-04-01 11:59:14 -0400 |
commit | 7ca43e7564679604d86e9ed834e7bbcffd8a4a3f (patch) | |
tree | 575e21270d7c8284f54b1e91eb5dd128ae03d713 /arch/mips/mm/highmem.c | |
parent | f4112de6b679d84bd9b9681c7504be7bdfb7c7d5 (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/mips/mm/highmem.c')
-rw-r--r-- | arch/mips/mm/highmem.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/mips/mm/highmem.c b/arch/mips/mm/highmem.c index 060d28dca8a8..4481656d1065 100644 --- a/arch/mips/mm/highmem.c +++ b/arch/mips/mm/highmem.c | |||
@@ -42,6 +42,7 @@ void *__kmap_atomic(struct page *page, enum km_type type) | |||
42 | if (!PageHighMem(page)) | 42 | if (!PageHighMem(page)) |
43 | return page_address(page); | 43 | return page_address(page); |
44 | 44 | ||
45 | debug_kmap_atomic(type); | ||
45 | idx = type + KM_TYPE_NR*smp_processor_id(); | 46 | idx = type + KM_TYPE_NR*smp_processor_id(); |
46 | vaddr = __fix_to_virt(FIX_KMAP_BEGIN + idx); | 47 | vaddr = __fix_to_virt(FIX_KMAP_BEGIN + idx); |
47 | #ifdef CONFIG_DEBUG_HIGHMEM | 48 | #ifdef CONFIG_DEBUG_HIGHMEM |
@@ -88,6 +89,7 @@ void *kmap_atomic_pfn(unsigned long pfn, enum km_type type) | |||
88 | 89 | ||
89 | pagefault_disable(); | 90 | pagefault_disable(); |
90 | 91 | ||
92 | debug_kmap_atomic(type); | ||
91 | idx = type + KM_TYPE_NR*smp_processor_id(); | 93 | idx = type + KM_TYPE_NR*smp_processor_id(); |
92 | vaddr = __fix_to_virt(FIX_KMAP_BEGIN + idx); | 94 | vaddr = __fix_to_virt(FIX_KMAP_BEGIN + idx); |
93 | set_pte(kmap_pte-idx, pfn_pte(pfn, kmap_prot)); | 95 | set_pte(kmap_pte-idx, pfn_pte(pfn, kmap_prot)); |