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| author | Gregory Price <gourry.memverge@gmail.com> | 2024-02-02 20:02:36 +0300 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2024-02-22 21:24:46 +0300 |
| commit | 9685e6e30d116d72fb013b0bce261a676b7575c1 (patch) | |
| tree | 2cd0bac3b51a8d02741dc60d50bb90fea6259907 /Documentation/admin-guide/mm | |
| parent | dce41f5ae2539d1c20ae8de4e039630aec3c3f3c (diff) | |
| download | linux-9685e6e30d116d72fb013b0bce261a676b7575c1.tar.xz | |
mm/mempolicy: refactor a read-once mechanism into a function for re-use
Move the use of barrier() to force policy->nodemask onto the stack into a
function `read_once_policy_nodemask` so that it may be re-used.
Link: https://lkml.kernel.org/r/20240202170238.90004-3-gregory.price@memverge.com
Signed-off-by: Gregory Price <gregory.price@memverge.com>
Suggested-by: "Huang, Ying" <ying.huang@intel.com>
Reviewed-by: "Huang, Ying" <ying.huang@intel.com>
Cc: Dan Williams <dan.j.williams@intel.com>
Cc: Hasan Al Maruf <Hasan.Maruf@amd.com>
Cc: Honggyu Kim <honggyu.kim@sk.com>
Cc: Hyeongtak Ji <hyeongtak.ji@sk.com>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: Michal Hocko <mhocko@kernel.org>
Cc: Rakie Kim <rakie.kim@sk.com>
Cc: Ravi Jonnalagadda <ravis.opensrc@micron.com>
Cc: Srinivasulu Thanneeru <sthanneeru.opensrc@micron.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'Documentation/admin-guide/mm')
0 files changed, 0 insertions, 0 deletions