diff options
| author | Andrew Morton <akpm@linux-foundation.org> | 2014-08-06 16:06:30 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-08-06 18:01:18 -0700 |
| commit | ef6b571fb8920d5006349a6e29ac47c4817e9691 (patch) | |
| tree | d6fbfbde2470f304fce16ef0d6c70d500fbd06bb /include/linux/mmdebug.h | |
| parent | 930f036b4ff6501b91e09bba4bf94423203dabd9 (diff) | |
include/linux/mmdebug.h: add VM_WARN_ONCE()
It was missing...
Cc: Konstantin Khlebnikov <koct9i@gmail.com>
Cc: Dave Hansen <dave.hansen@intel.com>
Cc: Hugh Dickins <hughd@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/linux/mmdebug.h')
| -rw-r--r-- | include/linux/mmdebug.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/mmdebug.h b/include/linux/mmdebug.h index edd82a105220..2f348d02f640 100644 --- a/include/linux/mmdebug.h +++ b/include/linux/mmdebug.h @@ -20,11 +20,13 @@ extern void dump_page_badflags(struct page *page, const char *reason, } while (0) #define VM_WARN_ON(cond) WARN_ON(cond) #define VM_WARN_ON_ONCE(cond) WARN_ON_ONCE(cond) +#define VM_WARN_ONCE(cond, format...) WARN_ONCE(cond, format) #else #define VM_BUG_ON(cond) BUILD_BUG_ON_INVALID(cond) #define VM_BUG_ON_PAGE(cond, page) VM_BUG_ON(cond) #define VM_WARN_ON(cond) BUILD_BUG_ON_INVALID(cond) #define VM_WARN_ON_ONCE(cond) BUILD_BUG_ON_INVALID(cond) +#define VM_WARN_ONCE(cond, format...) BUILD_BUG_ON_INVALID(cond) #endif #ifdef CONFIG_DEBUG_VIRTUAL |