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author | Christoph Hellwig <hch@lst.de> | 2023-06-01 17:58:57 +0300 |
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committer | Andrew Morton <akpm@linux-foundation.org> | 2023-06-10 02:25:52 +0300 |
commit | e003f74afbd2feadbb9ffbf9135e2d2fb5d320a5 (patch) | |
tree | e851c3a4d45aad90b189964a988b99e61398dfda /fs/iomap/buffered-io.c | |
parent | 3c435a0fe35c220bec442dffff04a64aacf952b0 (diff) | |
download | linux-e003f74afbd2feadbb9ffbf9135e2d2fb5d320a5.tar.xz |
filemap: add a kiocb_invalidate_pages helper
Factor out a helper that calls filemap_write_and_wait_range and
invalidate_inode_pages2_range for the range covered by a write kiocb or
returns -EAGAIN if the kiocb is marked as nowait and there would be pages
to write or invalidate.
Link: https://lkml.kernel.org/r/20230601145904.1385409-6-hch@lst.de
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Damien Le Moal <dlemoal@kernel.org>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Acked-by: Darrick J. Wong <djwong@kernel.org>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: Andreas Gruenbacher <agruenba@redhat.com>
Cc: Anna Schumaker <anna@kernel.org>
Cc: Chao Yu <chao@kernel.org>
Cc: Christian Brauner <brauner@kernel.org>
Cc: Ilya Dryomov <idryomov@gmail.com>
Cc: Jaegeuk Kim <jaegeuk@kernel.org>
Cc: Jens Axboe <axboe@kernel.dk>
Cc: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Cc: Matthew Wilcox <willy@infradead.org>
Cc: Miklos Szeredi <miklos@szeredi.hu>
Cc: Miklos Szeredi <mszeredi@redhat.com>
Cc: Theodore Ts'o <tytso@mit.edu>
Cc: Trond Myklebust <trond.myklebust@hammerspace.com>
Cc: Xiubo Li <xiubli@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'fs/iomap/buffered-io.c')
0 files changed, 0 insertions, 0 deletions