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authorChristoph Hellwig <hch@tuxera.com>2010-11-23 16:38:21 +0300
committerChristoph Hellwig <hch@lst.de>2010-11-23 16:38:21 +0300
commit34a2d313c51f47cae50ccb89f4196462665f2c48 (patch)
treec641c7bd24b9e343139a3e1c4d81e51822114cd9 /Kconfig
parente34947056076ca5467ee8256d2d9cbc594a79b37 (diff)
downloadlinux-34a2d313c51f47cae50ccb89f4196462665f2c48.tar.xz
hfsplus: flush disk caches in sync and fsync
Flush the disk cache in fsync and sync to make sure data actually is on disk on completion of these system calls. There is a nobarrier mount option to disable this behaviour. It's slightly misnamed now that barrier actually are gone, but it matches the name used by all major filesystems. Signed-off-by: Christoph Hellwig <hch@tuxera.com>
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