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| author | Jane Chu <[email protected]> | 2021-04-30 06:02:19 +0000 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2021-04-30 18:20:44 +0000 |
| commit | 4d75136be8bf3ae01b0bc3e725b2cdc921e103bd (patch) | |
| tree | 92f09dfdc01b4473a6114f6c0b0b5aa03b43d177 /fs/ext4/fast_commit.c | |
| parent | mm/mmzone.h: fix existing kernel-doc comments and link them to core-api (diff) | |
| download | kernel-4d75136be8bf3ae01b0bc3e725b2cdc921e103bd.tar.gz kernel-4d75136be8bf3ae01b0bc3e725b2cdc921e103bd.zip | |
mm/memory-failure: unnecessary amount of unmapping
It appears that unmap_mapping_range() actually takes a 'size' as its third
argument rather than a location, the current calling fashion causes
unnecessary amount of unmapping to occur.
Link: https://lkml.kernel.org/r/[email protected]
Fixes: 6100e34b2526e ("mm, memory_failure: Teach memory_failure() about dev_pagemap pages")
Signed-off-by: Jane Chu <[email protected]>
Reviewed-by: Dan Williams <[email protected]>
Reviewed-by: Naoya Horiguchi <[email protected]>
Cc: Dave Jiang <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'fs/ext4/fast_commit.c')
0 files changed, 0 insertions, 0 deletions