git.baikalelectronics.ru Git - kernel.git/commit

]> git.baikalelectronics.ru Git - kernel.git/commit

author	Al Viro <viro@zeniv.linux.org.uk>
	Sat, 5 Apr 2014 08:27:08 +0000 (04:27 -0400)
committer	Al Viro <viro@zeniv.linux.org.uk>
	Thu, 12 Jun 2014 04:18:51 +0000 (00:18 -0400)
commit	ffe42c35db06f27a76f6cdd4591346eae4d40340
tree	2cd92ec3cfc66cdfd3cff1b4a46f1b5a4f4b8197	tree \| snapshot
parent	a882bb1a0f55445edb846c90875e8b0affb10373	commit \| diff

->splice_write() via ->write_iter()

iter_file_splice_write() - a ->splice_write() instance that gathers the
pipe buffers, builds a bio_vec-based iov_iter covering those and feeds
it to ->write_iter(). A bunch of simple cases coverted to that...

[AV: fixed the braino spotted by Cyrill]

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

16 files changed:

fs/block_dev.c		diff \| blob \| history
fs/exofs/file.c		diff \| blob \| history
fs/ext2/file.c		diff \| blob \| history
fs/ext3/file.c		diff \| blob \| history
fs/ext4/file.c		diff \| blob \| history
fs/f2fs/file.c		diff \| blob \| history
fs/gfs2/file.c		diff \| blob \| history
fs/jfs/file.c		diff \| blob \| history
fs/ramfs/file-mmu.c		diff \| blob \| history
fs/ramfs/file-nommu.c		diff \| blob \| history
fs/reiserfs/file.c		diff \| blob \| history
fs/splice.c		diff \| blob \| history
fs/ubifs/file.c		diff \| blob \| history
fs/xfs/xfs_file.c		diff \| blob \| history
fs/xfs/xfs_trace.h		diff \| blob \| history
include/linux/fs.h		diff \| blob \| history

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