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| author |   Gao Xiang <hsiangkao@linux.alibaba.com> | 2022-01-02 12:00:13 +0800 |
|---|---|---|
| committer | Gao Xiang <hsiangkao@linux.alibaba.com> | 2022-01-04 23:43:23 +0800 |
| commit | fdf80a4793021c2f27953b3075f401a497519ba4 (patch) | |
| tree | 9eb58a2d7154a3d2732f7c3eceb86a68d07e852f /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | erofs: add on-disk compressed tail-packing inline support (diff) | |
| download | linux-dev-fdf80a4793021c2f27953b3075f401a497519ba4.tar.xz linux-dev-fdf80a4793021c2f27953b3075f401a497519ba4.zip | |
erofs: introduce meta buffer operations
In order to support subpage and folio for all uncompressed files,
introduce meta buffer descriptors, which can be effectively stored
on stack, in place of meta page operations.
This converts the uncompressed data path to meta buffers.
Link: https://lore.kernel.org/r/20220102040017.51352-2-hsiangkao@linux.alibaba.com
Reviewed-by: Liu Bo <bo.liu@linux.alibaba.com>
Reviewed-by: Chao Yu <chao@kernel.org>
Signed-off-by: Gao Xiang <hsiangkao@linux.alibaba.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions