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| author | Xu Yang <xu.yang_2@nxp.com> | 2024-05-21 19:49:38 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-06-16 13:51:04 +0200 |
| commit | 519c3b8b0b80606066153031f8549da776e13ef1 (patch) | |
| tree | be0a8b635b7a08c0f2f84072b29907247835ade7 /tools/lib/api/fs/tracing_path.c | |
| parent | 65561b4c1c9e01443cb76387eb36a9109e7048ee (diff) | |
filemap: add helper mapping_max_folio_size()
commit 79c137454815ba5554caa8eeb4ad5c94e96e45ce upstream.
Add mapping_max_folio_size() to get the maximum folio size for this
pagecache mapping.
Fixes: 5d8edfb900d5 ("iomap: Copy larger chunks from userspace")
Cc: stable@vger.kernel.org
Reviewed-by: Darrick J. Wong <djwong@kernel.org>
Signed-off-by: Xu Yang <xu.yang_2@nxp.com>
Link: https://lore.kernel.org/r/20240521114939.2541461-1-xu.yang_2@nxp.com
Reviewed-by: Ritesh Harjani (IBM) <ritesh.list@gmail.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Signed-off-by: Christian Brauner <brauner@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/lib/api/fs/tracing_path.c')
0 files changed, 0 insertions, 0 deletions