diff options
| author | Mel Gorman <[email protected]> | 2012-10-19 20:56:57 +0000 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2012-10-19 21:07:47 +0000 |
| commit | 0db63d7e25f96e2c6da925c002badf6f144ddf30 (patch) | |
| tree | cf07c0f992a98cdaabac9bc7415f433ee8bbfdf4 /lib/dma-debug.c | |
| parent | firmware/memmap: avoid type conflicts with the generic memmap_init() (diff) | |
| download | kernel-0db63d7e25f96e2c6da925c002badf6f144ddf30.tar.gz kernel-0db63d7e25f96e2c6da925c002badf6f144ddf30.zip | |
mm: compaction: correct the nr_strict va isolated check for CMA
Thierry reported that the "iron out" patch for isolate_freepages_block()
had problems due to the strict check being too strict with "mm:
compaction: Iron out isolate_freepages_block() and
isolate_freepages_range() -fix1". It's possible that more pages than
necessary are isolated but the check still fails and I missed that this
fix was not picked up before RC1. This same problem has been identified
in 3.7-RC1 by Tony Prisk and should be addressed by the following patch.
Signed-off-by: Mel Gorman <[email protected]>
Tested-by: Tony Prisk <[email protected]>
Reported-by: Thierry Reding <[email protected]>
Acked-by: Rik van Riel <[email protected]>
Acked-by: Minchan Kim <[email protected]>
Cc: Richard Davies <[email protected]>
Cc: Shaohua Li <[email protected]>
Cc: Avi Kivity <[email protected]>
Cc: Arnd Bergmann <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'lib/dma-debug.c')
0 files changed, 0 insertions, 0 deletions