CVS commit: src/external/cddl/osnet/dist/uts/common/fs/zfs

[Adam Hamsik <haad%netbsd.org@localhost>]

Module Name:    src
Committed By:   haad
Date:           Wed Oct 28 23:44:51 UTC 2009

Modified Files:
        src/external/cddl/osnet/dist/uts/common/fs/zfs: zfs_vnops.c zfs_znode.c

Log Message:
Add workaround about zfs vnode reclaiming deadlock by checking if we don't
ehld ZFS_MUTEX_OBJ already. If we can lock OBJ_MUTEX deffer execution of
zfs_zinactive to taskq. Code was inspired by FreeBSD zfs_freebsd_reclaim.

XXX. This needs to be fixed after finding final solution for vnode lifecycle.


To generate a diff of this commit:
cvs rdiff -u -r1.2 -r1.3 \
    src/external/cddl/osnet/dist/uts/common/fs/zfs/zfs_vnops.c \
    src/external/cddl/osnet/dist/uts/common/fs/zfs/zfs_znode.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.