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authorChristoph Hellwig <hch@lst.de>2010-10-01 03:41:50 (GMT)
committerChristoph Hellwig <hch@lst.de>2010-10-01 03:41:50 (GMT)
commita9fdbf8c6070d49c482e209df7ee93d9ec41ea27 (patch)
treed8e2547819bc1e75f3ac29804e6c5b8b23f65c75 /fs/xfs/xfs_itable.c
parent40bf48afe92fcea61e7e164f0b2599fba8b88124 (diff)
downloadlinux-fsl-qoriq-a9fdbf8c6070d49c482e209df7ee93d9ec41ea27.tar.xz
hfsplus: use alloc_mutex in hfsplus_sync_fs
Use alloc_mutex to protect hfsplus_sync_fs against itself and concurrent allocations, which allows to get rid of lock_super in hfsplus. Note that most fields in the superblock still aren't protected against concurrent allocations, that will follow later. Signed-off-by: Christoph Hellwig <hch@tuxera.com>
Diffstat (limited to 'fs/xfs/xfs_itable.c')
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