| commit | 2a6e3ebee2edcade56f836390a5f0c7b76ff5f9e | [log] [tgz] |
|---|---|---|
| author | Cody P Schafer <cody@linux.vnet.ibm.com> | Fri Feb 22 16:35:24 2013 -0800 |
| committer | Linus Torvalds <torvalds@linux-foundation.org> | Sat Feb 23 17:50:20 2013 -0800 |
| tree | 53005ce7c42e9fad98d9a0dec7a0035f5bb5143c | |
| parent | 108bcc96ef7047c02cad4d229f04da38186a3f3f [diff] |
mm: add zone_is_empty() and zone_is_initialized() Factoring out these 2 checks makes it more clear what we are actually checking for. Signed-off-by: Cody P Schafer <cody@linux.vnet.ibm.com> Cc: David Hansen <dave@linux.vnet.ibm.com> Cc: Catalin Marinas <catalin.marinas@arm.com> Cc: Johannes Weiner <hannes@cmpxchg.org> Cc: Mel Gorman <mel@csn.ul.ie> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>