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| author | Zhang Yi <yi.zhang@huawei.com> | 2025-07-07 22:08:12 +0800 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2025-07-13 23:41:52 -0400 |
| commit | 57661f28756c59510e31543520b5b8f5e591f384 (patch) | |
| tree | 0834db1786aee872fe101bf097610d5bfe3da2ef /tools/perf/scripts/python/syscall-counts.py | |
| parent | bbbf150f3f85619569ac19dc6458cca7c492e715 (diff) | |
ext4: replace ext4_writepage_trans_blocks()
After ext4 supports large folios, the semantics of reserving credits in
pages is no longer applicable. In most scenarios, reserving credits in
extents is sufficient. Therefore, introduce ext4_chunk_trans_extent()
to replace ext4_writepage_trans_blocks(). move_extent_per_page() is the
only remaining location where we are still processing extents in pages.
Suggested-by: Jan Kara <jack@suse.cz>
Signed-off-by: Zhang Yi <yi.zhang@huawei.com>
Reviewed-by: Jan Kara <jack@suse.cz>
Link: https://patch.msgid.link/20250707140814.542883-10-yi.zhang@huaweicloud.com
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts.py')
0 files changed, 0 insertions, 0 deletions