mckusick 04450228c6 This update further fine tunes the locking of snapshot vnodes in ... the ffs_copyonwrite routine to avoid a deadlock between the syncer daemon trying to sync out a snapshot vnode and the bufdaemon trying to write out a buffer containing the snapshot inode. With any luck this will be the last snapshot race condition. Sponsored by: DARPA & NAI Labs.		2002-10-22 01:23:00 +00:00
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ffs	This update further fine tunes the locking of snapshot vnodes in	2002-10-22 01:23:00 +00:00
ufs	Rename _POSIX_FOO_PRESENT and friends from POSIX.1e to _PC_FOO_PRESENT	2002-10-20 22:11:13 +00:00