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| author | Zhang Yi <yi.zhang@huawei.com> | 2025-07-07 17:08:12 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-08-23 17:49:41 +0300 |
| commit | 3471c1400ad177db74dcbce17c827c2092d4efef (patch) | |
| tree | 65e4eec0a36289dad7185c78e0e90b3dfa88a342 /tools/perf/scripts/python | |
| parent | 2e8216e289d02985baf810f7b09fbf5a10defbd6 (diff) | |
| download | linux-3471c1400ad177db74dcbce17c827c2092d4efef.tar.xz | |
ext4: replace ext4_writepage_trans_blocks()
commit 57661f28756c59510e31543520b5b8f5e591f384 upstream.
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pages is no longer applicable.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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions