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| author | rmacklem <rmacklem@FreeBSD.org> | 2015-04-30 12:39:24 +0000 |
|---|---|---|
| committer | rmacklem <rmacklem@FreeBSD.org> | 2015-04-30 12:39:24 +0000 |
| commit | fba63dddeb47d7daf52036b191fc27d0b34cb02b (patch) | |
| tree | 2eddb41071be4a6cf55f2041a43ee90ffc63440a /lib/libc/iconv/bsd_iconv.c | |
| parent | 64b7754f6bf764fc7c4f921916e19418075e80e9 (diff) | |
| download | FreeBSD-src-fba63dddeb47d7daf52036b191fc27d0b34cb02b.zip FreeBSD-src-fba63dddeb47d7daf52036b191fc27d0b34cb02b.tar.gz | |
MFC: r281562
File systems that do not use the buffer cache (such as ZFS) must
use VOP_FSYNC() to perform the NFS server's Commit operation.
This patch adds a mnt_kern_flag called MNTK_USES_BCACHE which
is set by file systems that use the buffer cache. If this flag
is not set, the NFS server always does a VOP_FSYNC().
This should be ok for old file system modules that do not set
MNTK_USES_BCACHE, since calling VOP_FSYNC() is correct, although
it might not be optimal for file systems that use the buffer cache.
Diffstat (limited to 'lib/libc/iconv/bsd_iconv.c')
0 files changed, 0 insertions, 0 deletions
