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| author | Dave Hansen <dave@linux.vnet.ibm.com> | 2011-05-24 17:11:42 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-05-25 08:39:11 -0700 |
| commit | 82d4b5779a75887750748609f3415f01c1bb9f81 (patch) | |
| tree | 44e467cea2a2fbf88325b6a562c2efa39f53b9d2 /include/linux/gfp.h | |
| parent | 15fa8f425557a0d698f933627771f520ef4ae34b (diff) | |
| download | blackbird-op-linux-82d4b5779a75887750748609f3415f01c1bb9f81.tar.gz blackbird-op-linux-82d4b5779a75887750748609f3415f01c1bb9f81.zip | |
include/linux/gfp.h: convert BUG_ON() into VM_BUG_ON()
VM_BUG_ON() if effectively a BUG_ON() undef #ifdef CONFIG_DEBUG_VM. That
is exactly what we have here now, and two different folks have suggested
doing it this way.
Signed-off-by: Dave Hansen <dave@linux.vnet.ibm.com>
Cc: Christoph Lameter <cl@linux.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/linux/gfp.h')
| -rw-r--r-- | include/linux/gfp.h | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/include/linux/gfp.h b/include/linux/gfp.h index 7e8f5d863c76..cb4089254f01 100644 --- a/include/linux/gfp.h +++ b/include/linux/gfp.h @@ -249,9 +249,7 @@ static inline enum zone_type gfp_zone(gfp_t flags) z = (GFP_ZONE_TABLE >> (bit * ZONES_SHIFT)) & ((1 << ZONES_SHIFT) - 1); -#ifdef CONFIG_DEBUG_VM - BUG_ON((GFP_ZONE_BAD >> bit) & 1); -#endif + VM_BUG_ON((GFP_ZONE_BAD >> bit) & 1); return z; } |
