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| author |   Zhang Yi <yi.zhang@huawei.com> | 2024-02-20 19:57:59 +0800 |
|---|---|---|
| committer |   Christian Brauner <brauner@kernel.org> | 2024-02-21 08:35:20 +0100 |
| commit | 54943abce0927156ba9909f1a533b25410bfe2ca (patch) | |
| tree | f85e5df8ee99ed436a7309c2a2faa666f180a4e8 /scripts/generate_rust_analyzer.py | |
| parent | iomap: pass the length of the dirty region to ->map_blocks (diff) | |
| download | linux-rng-54943abce0927156ba9909f1a533b25410bfe2ca.tar.xz linux-rng-54943abce0927156ba9909f1a533b25410bfe2ca.zip | |
iomap: add pos and dirty_len into trace_iomap_writepage_map
Since commit fd07e0aa23c4 ("iomap: map multiple blocks at a time"), we
could map multi-blocks once a time, and the dirty_len indicates the
expected map length, map_len won't large than it. The pos and dirty_len
means the dirty range that should be mapped to write, add them into
trace_iomap_writepage_map() could be more useful for debug.
Signed-off-by: Zhang Yi <yi.zhang@huawei.com>
Link: https://lore.kernel.org/r/20240220115759.3445025-1-yi.zhang@huaweicloud.com
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Darrick J. Wong <djwong@kernel.org>
Signed-off-by: Christian Brauner <brauner@kernel.org>
Diffstat (limited to 'scripts/generate_rust_analyzer.py')
0 files changed, 0 insertions, 0 deletions