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| author | Chao Yu <chao@kernel.org> | 2026-10-07 11:49:45 +0000 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2026-10-07 14:16:26 +0000 |
| commit | e881f4730f758cdb6db84cbda1b3d22b26aa497c (patch) | |
| tree | 35722fa58c025e44b79be0a3874c56511224a2df /tools/lib/python/kdoc/python_version.py | |
| parent | b9b036bd1e2cfbc189d5811d62d8711e216c40b3 (diff) | |
f2fs: cache: introduce metadata_cache sysfs node
This patch exposes a new sysfs node 'metadata_cache' under
/sys/fs/f2fs/features/ to indicate runtime support for the in-kernel
metadata cache infrastructure.
Userspace can check this feature entry to determine support before
configuring metadata cache knobs (e.g., cache_wb_interval) or parsing
per-cache memory statistics in debugfs.
Signed-off-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'tools/lib/python/kdoc/python_version.py')
0 files changed, 0 insertions, 0 deletions