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| author | Kaitao Cheng <chengkaitao@kylinos.cn> | 2026-09-04 23:27:48 +0800 |
|---|---|---|
| committer | Christian Brauner <brauner@kernel.org> | 2026-09-10 10:05:14 +0200 |
| commit | cc939930c450ba3e6b68676e7c048aa47ad5afbe (patch) | |
| tree | 58081e22c7c2581db240e276c87d672d2e502f66 /tools/lib/python/kdoc/python_version.py | |
| parent | 1eff23433e73d7da4f9e3529d2701e34962b161f (diff) | |
| download | linux-next-cc939930c450ba3e6b68676e7c048aa47ad5afbe.tar.gz linux-next-cc939930c450ba3e6b68676e7c048aa47ad5afbe.zip | |
fs/dax: Remove unused dax_layout_busy_page()
dax_layout_busy_page() used to let filesystems scan an entire DAX
mapping for pinned pages. All callers now use dax_break_layout(),
which also handles waiting for busy pages and deleting DAX mapping
entries once the range becomes idle.
The remaining function is only a wrapper around
dax_layout_busy_page_range() and has no in-tree users. Remove it
together with its declaration, !CONFIG_FS_DAX stub, and exported
symbol.
Signed-off-by: Kaitao Cheng <chengkaitao@kylinos.cn>
Link: https://patch.msgid.link/20260904152749.84493-2-kaitao.cheng@linux.dev
Acked-by: Muchun Song <muchun.song@linux.dev>
Reviewed-by: Jan Kara <jack@suse.cz>
Signed-off-by: Christian Brauner (Amutable) <brauner@kernel.org>
Diffstat (limited to 'tools/lib/python/kdoc/python_version.py')
0 files changed, 0 insertions, 0 deletions