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authoryamt <yamt@NetBSD.org>2011-09-01 15:31:27 +0000
committeryamt <yamt@NetBSD.org>2011-09-01 15:31:27 +0000
commit46605c62e261953f5e09d5fc6bcd1abe797954fa (patch)
treee7752769694befd585c097ad12a12712009c8970 /sys/dev/microcode
parent7b8e09fa4b490513523562def47aa65e445c680a (diff)
redo vfs_lookup.c rev.1.126.
when crossing a mount point, don't keep the parent vnode locked. ie. don't lock a vnode while holding another vnode which belongs to a different filesystem. otherwise we propagate slowness (or deadness) of a filesystem to another via vnode lock chain.
Diffstat (limited to 'sys/dev/microcode')
0 files changed, 0 insertions, 0 deletions