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| author | Harshad Shirwadkar <harshadshirwadkar@gmail.com> | 2021-04-01 10:21:29 -0700 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2021-04-09 11:34:59 -0400 |
| commit | 21175ca434c5d49509b73cf473618b01b0b85437 (patch) | |
| tree | 80443841bc6ac0c66e1ad6a4fe479ebc1d2fefd8 /README | |
| parent | f68f4063855903fd3a279e646451eab04db0655f (diff) | |
ext4: make prefetch_block_bitmaps default
Block bitmap prefetching is needed for these allocator optimization
data structures to get populated and provide better group scanning
order. So, turn it on bu default. prefetch_block_bitmaps mount option
is now marked as removed and a new option no_prefetch_block_bitmaps is
added to disable block bitmap prefetching.
Signed-off-by: Harshad Shirwadkar <harshadshirwadkar@gmail.com>
Link: https://lore.kernel.org/r/20210401172129.189766-8-harshadshirwadkar@gmail.com
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Diffstat (limited to 'README')
0 files changed, 0 insertions, 0 deletions