diff options
| author | Mel Gorman <[email protected]> | 2013-12-18 17:08:42 -0800 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2013-12-18 19:04:51 -0800 |
| commit | de466bd628e8d663fdf3f791bc8db318ee85c714 (patch) | |
| tree | a7f9cc6ab09cbdbce981b974c8ec238f6c3e1524 /include/linux/debugobjects.h | |
| parent | 1667918b6483b12a6496bf54151b827b8235d7b1 (diff) | |
mm: numa: avoid unnecessary disruption of NUMA hinting during migration
do_huge_pmd_numa_page() handles the case where there is parallel THP
migration. However, by the time it is checked the NUMA hinting
information has already been disrupted. This patch adds an earlier
check with some helpers.
Signed-off-by: Mel Gorman <[email protected]>
Reviewed-by: Rik van Riel <[email protected]>
Cc: Alex Thorlton <[email protected]>
Cc: <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'include/linux/debugobjects.h')
0 files changed, 0 insertions, 0 deletions