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authorAkinobu Mita <akinobu.mita@gmail.com>2009-03-31 15:23:25 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2009-04-01 08:59:14 -0700
commit7ca43e7564679604d86e9ed834e7bbcffd8a4a3f (patch)
tree575e21270d7c8284f54b1e91eb5dd128ae03d713 /arch/x86/mm/iomap_32.c
parentf4112de6b679d84bd9b9681c7504be7bdfb7c7d5 (diff)
downloadop-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/x86/mm/iomap_32.c')
-rw-r--r--arch/x86/mm/iomap_32.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/x86/mm/iomap_32.c b/arch/x86/mm/iomap_32.c
index 699c9b2..bff0c90 100644
--- a/arch/x86/mm/iomap_32.c
+++ b/arch/x86/mm/iomap_32.c
@@ -19,6 +19,7 @@
#include <asm/iomap.h>
#include <asm/pat.h>
#include <linux/module.h>
+#include <linux/highmem.h>
int is_io_mapping_possible(resource_size_t base, unsigned long size)
{
@@ -71,6 +72,7 @@ iounmap_atomic(void *kvaddr, enum km_type type)
unsigned long vaddr = (unsigned long) kvaddr & PAGE_MASK;
enum fixed_addresses idx = type + KM_TYPE_NR*smp_processor_id();
+ debug_kmap_atomic(type);
/*
* Force other mappings to Oops if they'll try to access this pte
* without first remap it. Keeping stale mappings around is a bad idea
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