btrfs_direct_write(): cleaner way to handle generic_write_sync() suppression
authorAl Viro <viro@zeniv.linux.org.uk>
Sun, 22 May 2022 12:59:42 +0000 (08:59 -0400)
committerAl Viro <viro@zeniv.linux.org.uk>
Sun, 22 May 2022 13:27:46 +0000 (09:27 -0400)
commit447262443a4dbf88ae5b21de5c77197f084cdca4
tree624258987a6d5d162ae46418b78d3b84baafc060
parent42226c989789d8da4af1de0c31070c96726d990c
btrfs_direct_write(): cleaner way to handle generic_write_sync() suppression

explicitly tell iomap to do it, rather than messing with IOCB_DSYNC

Suggested-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
fs/btrfs/file.c
fs/iomap/direct-io.c
include/linux/iomap.h