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| author | Chao Yu <chao@kernel.org> | 2026-09-17 15:33:32 +0800 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2026-09-18 01:32:56 +0000 |
| commit | 4e80250bcfbc689efc6fd4d1b4e9d581ac3a7ea1 (patch) | |
| tree | 0b6d0d4fef2eda17c22d1c79f0bfc4aee8c5f1a8 /tools/lib/python/kdoc | |
| parent | c0337e331b065074ce20e4258a578e07dd7e4083 (diff) | |
f2fs: cache: implement metadata cache
This patch introduces the core metadata block caching infrastructure to
manage f2fs metadata independently of the page cache.
It implements:
- core cache APIs: get, create, put, drop, backed by a radix tree and
a single global LRU list.
- support multiple status of cached block: LOCKED, UPTODATE, DIRTY,
WRITEBACK, INLINE.
- internal bio based read/write helpers with adjacent block vector merging.
Reviewed-by: Zhiguo Niu <zhiguo.niu@unisoc.com>
Signed-off-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'tools/lib/python/kdoc')
0 files changed, 0 insertions, 0 deletions