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| author | Akinobu Mita <akinobu.mita@gmail.com> | 2009-03-31 15:23:25 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-04-01 08:59:14 -0700 |
| commit | 7ca43e7564679604d86e9ed834e7bbcffd8a4a3f (patch) | |
| tree | 575e21270d7c8284f54b1e91eb5dd128ae03d713 /arch/mips/mm | |
| parent | f4112de6b679d84bd9b9681c7504be7bdfb7c7d5 (diff) | |
| download | op-kernel-dev-7ca43e7564679604d86e9ed834e7bbcffd8a4a3f.zip op-kernel-dev-7ca43e7564679604d86e9ed834e7bbcffd8a4a3f.tar.gz | |
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')
| -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 060d28d..4481656 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) if (!PageHighMem(page)) return page_address(page); + debug_kmap_atomic(type); idx = type + KM_TYPE_NR*smp_processor_id(); vaddr = __fix_to_virt(FIX_KMAP_BEGIN + idx); #ifdef CONFIG_DEBUG_HIGHMEM @@ -88,6 +89,7 @@ void *kmap_atomic_pfn(unsigned long pfn, enum km_type type) pagefault_disable(); + debug_kmap_atomic(type); idx = type + KM_TYPE_NR*smp_processor_id(); vaddr = __fix_to_virt(FIX_KMAP_BEGIN + idx); set_pte(kmap_pte-idx, pfn_pte(pfn, kmap_prot)); |
