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| author | Julian Sun <sunjunchao@bytedance.com> | 2025-08-25 15:53:39 +0300 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2025-09-25 21:37:07 +0300 |
| commit | 0f3b05c12158ec7545fb336469ccce38c31c7f9f (patch) | |
| tree | aa61e16eba57bbaddf829ab0d6bce86a9275926f /scripts/lib/kdoc/kdoc_item.py | |
| parent | 3c3fac6bc0a9c00dbe65d8dc0d3a282afe4d3188 (diff) | |
| download | linux-0f3b05c12158ec7545fb336469ccce38c31c7f9f.tar.xz | |
jbd2: increase IO priority of checkpoint
In commit 6a3afb6ac6df ("jbd2: increase the journal IO's priority"),
the priority of IOs initiated by jbd2 has been raised, exempting them
from WBT throttling.
Checkpoint is also a crucial operation of jbd2. While no serious issues
have been observed so far, it should still be reasonable to exempt
checkpoint from WBT throttling.
Signed-off-by: Julian Sun <sunjunchao@bytedance.com>
Reviewed-by: Zhang Yi <yi.zhang@huawei.com>
Reviewed-by: Jan Kara <jack@suse.cz>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Diffstat (limited to 'scripts/lib/kdoc/kdoc_item.py')
0 files changed, 0 insertions, 0 deletions