fuse: Convert fuse_write_begin() to use a folio

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Fetch a folio from the page cache instead of a page and use it throughout
removing several calls to compound_head() and supporting large folios
(in this function).  We still have to convert back to a page for calling
internal fuse functions, but hopefully they will be converted soon.

Reviewed-by: Josef Bacik <josef@toxicpanda.com>
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Signed-off-by: Christian Brauner <brauner@kernel.org>

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Matthew Wilcox (Oracle) 2024-07-11 16:58:06 -04:00 • committed by Christian Brauner

parent 556d0ac068

commit a060d835cf

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1 changed files with 15 additions and 14 deletions

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fs/fuse/file.c

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