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| author | Liam R. Howlett <Liam.Howlett@oracle.com> | 2023-05-18 10:55:44 -0400 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2023-06-09 16:25:35 -0700 |
| commit | 5c1c03de1b1636f041a275e777171307cac8d958 (patch) | |
| tree | 1bd50823eb4817f8f1a13814ab01bb06ea8d7411 /include | |
| parent | bb5dbd2272b8d7b3a34d234bb916819afbf802d1 (diff) | |
| download | lwn-5c1c03de1b1636f041a275e777171307cac8d958.tar.gz lwn-5c1c03de1b1636f041a275e777171307cac8d958.zip | |
mm: avoid rewalk in mmap_region
If the iterator has moved to the previous entry, then step forward one
range, back to the gap.
Link: https://lkml.kernel.org/r/20230518145544.1722059-36-Liam.Howlett@oracle.com
Signed-off-by: Liam R. Howlett <Liam.Howlett@oracle.com>
Cc: David Binderman <dcb314@hotmail.com>
Cc: Peng Zhang <zhangpeng.00@bytedance.com>
Cc: Sergey Senozhatsky <senozhatsky@chromium.org>
Cc: Vernon Yang <vernon2gm@gmail.com>
Cc: Wei Yang <richard.weiyang@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'include')
0 files changed, 0 insertions, 0 deletions