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| author | Kemeng Shi <shikemeng@huaweicloud.com> | 2023-06-03 18:03:15 +0300 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2023-06-15 07:02:10 +0300 |
| commit | 19a043bb1fd1b5cb2652ca33536c55e6c0a70df0 (patch) | |
| tree | f9685a5e8330a5dd88e8d644a4b43c6eb59814fc /tools/perf/scripts/python | |
| parent | 95a4c3c7e0342f553fed1ac70d10c2efc6bba3b1 (diff) | |
| download | linux-19a043bb1fd1b5cb2652ca33536c55e6c0a70df0.tar.xz | |
ext4: try all groups in ext4_mb_new_blocks_simple
ext4_mb_new_blocks_simple ignores the group before goal, so it will fail
if free blocks reside in group before goal. Try all groups to avoid
unexpected failure.
Search finishes either if any free block is found or if no available
blocks are found. Simpliy check "i >= max" to distinguish the above
cases.
Signed-off-by: Kemeng Shi <shikemeng@huaweicloud.com>
Suggested-by: Theodore Ts'o <tytso@mit.edu>
Reviewed-by: Ojaswin Mujoo <ojaswin@linux.ibm.com>
Link: https://lore.kernel.org/r/20230603150327.3596033-8-shikemeng@huaweicloud.com
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions