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| author | Gao Xiang <hsiangkao@linux.alibaba.com> | 2025-03-10 17:54:58 +0800 |
|---|---|---|
| committer | Gao Xiang <hsiangkao@linux.alibaba.com> | 2025-03-17 14:02:15 +0800 |
| commit | 1d191b4ca51d73699cb127386b95ac152af2b930 (patch) | |
| tree | 255d34a621f1a5a01a6425dd2652e26e829599f9 /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | efb2aef569b35b415c232c4e9fdecd0e540e1f60 (diff) | |
erofs: implement encoded extent metadata
Implement the extent metadata parsing described in the previous commit.
For 16-byte and 32-byte extent records, currently it is just a trivial
binary search without considering the last access footprint, but it can
be optimized for better sequential performance later.
Tail fragments are supported, but ztailpacking feature is not
for simplicity.
Signed-off-by: Gao Xiang <hsiangkao@linux.alibaba.com>
Acked-by: Chao Yu <chao@kernel.org>
Link: https://lore.kernel.org/r/20250310095459.2620647-9-hsiangkao@linux.alibaba.com
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions