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author | Andi Kleen | 2010-08-10 02:19:03 +0200 |
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committer | Linus Torvalds | 2010-08-10 05:44:58 +0200 |
commit | 4e60c86bd9e5a7110ed28874d0b6592186550ae8 (patch) | |
tree | 9fb60e9f49b44b293a0c0c7d9f40e1a354a22b5a /include/linux/highmem.h | |
parent | gcc-4.6: pagemap: avoid unused-but-set variable (diff) | |
download | kernel-qcow2-linux-4e60c86bd9e5a7110ed28874d0b6592186550ae8.tar.gz kernel-qcow2-linux-4e60c86bd9e5a7110ed28874d0b6592186550ae8.tar.xz kernel-qcow2-linux-4e60c86bd9e5a7110ed28874d0b6592186550ae8.zip |
gcc-4.6: mm: fix unused but set warnings
No real bugs, just some dead code and some fixups.
Signed-off-by: Andi Kleen <ak@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/linux/highmem.h')
-rw-r--r-- | include/linux/highmem.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/include/linux/highmem.h b/include/linux/highmem.h index 67460f010224..e3060ef85b6d 100644 --- a/include/linux/highmem.h +++ b/include/linux/highmem.h @@ -73,7 +73,11 @@ static inline void *kmap_atomic(struct page *page, enum km_type idx) } #define kmap_atomic_prot(page, idx, prot) kmap_atomic(page, idx) -#define kunmap_atomic_notypecheck(addr, idx) do { pagefault_enable(); } while (0) +static inline void kunmap_atomic_notypecheck(void *addr, enum km_type idx) +{ + pagefault_enable(); +} + #define kmap_atomic_pfn(pfn, idx) kmap_atomic(pfn_to_page(pfn), (idx)) #define kmap_atomic_to_page(ptr) virt_to_page(ptr) |