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| author | Andrew Morton | 2016-05-20 02:11:43 +0200 |
|---|---|---|
| committer | Linus Torvalds | 2016-05-20 04:12:14 +0200 |
| commit | fee83b3aba4b7ddb0cb1497a04ddebcaa43f236e (patch) | |
| tree | f0b43899dfc3383cf8c73c10eaf9079972066f87 /mm/rmap.c | |
| parent | mm/hugetlb.c: use first_memory_node (diff) | |
| download | kernel-qcow2-linux-fee83b3aba4b7ddb0cb1497a04ddebcaa43f236e.tar.gz kernel-qcow2-linux-fee83b3aba4b7ddb0cb1497a04ddebcaa43f236e.tar.xz kernel-qcow2-linux-fee83b3aba4b7ddb0cb1497a04ddebcaa43f236e.zip | |
mm/mempolicy.c:offset_il_node() document and clarify
This code was pretty obscure and was relying upon obscure side-effects
of next_node(-1, ...) and was relying upon NUMA_NO_NODE being equal to
-1.
Clean that all up and document the function's intent.
Acked-by: Vlastimil Babka <vbabka@suse.cz>
Cc: Xishi Qiu <qiuxishi@huawei.com>
Cc: Joonsoo Kim <js1304@gmail.com>
Cc: David Rientjes <rientjes@google.com>
Cc: Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
Cc: Laura Abbott <lauraa@codeaurora.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/rmap.c')
0 files changed, 0 insertions, 0 deletions