svn commit: r198735 -
user/kmacy/releng_8_fcs_buf/sys/cddl/contrib/opensolaris/uts/common/fs/zfs
Kip Macy
kmacy at FreeBSD.org
Sun Nov 1 01:42:45 UTC 2009
Author: kmacy
Date: Sun Nov 1 01:42:44 2009
New Revision: 198735
URL: http://svn.freebsd.org/changeset/base/198735
Log:
- free ZFS resources on shutdown
- fix eventhandler call
- use private KTR flag
Modified:
user/kmacy/releng_8_fcs_buf/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/arc.c
Modified: user/kmacy/releng_8_fcs_buf/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/arc.c
==============================================================================
--- user/kmacy/releng_8_fcs_buf/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/arc.c Sat Oct 31 22:50:29 2009 (r198734)
+++ user/kmacy/releng_8_fcs_buf/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/arc.c Sun Nov 1 01:42:44 2009 (r198735)
@@ -1347,7 +1347,7 @@ arc_getblk(arc_buf_t *buf)
} else
newbp = getblk(spa_get_vnode(spa), blkno,
size, 0, 0, flags);
- CTR2(KTR_BUF, "arc_getblk() bp=%p flags %X",
+ CTR2(KTR_SPARE2, "arc_getblk() bp=%p flags %X",
newbp, newbp->b_flags);
BUF_KERNPROC(newbp);
@@ -1363,6 +1363,8 @@ arc_brelse(arc_buf_t *buf, void *data, s
if (buf->b_bp->b_vp)
KASSERT(buf->b_bp->b_xflags & BX_VNCLEAN, ("brelse() on buffer that is not in splay"));
#endif
+ CTR3(KTR_SPARE2, "arc_brelse() bp=%p flags %X size %ld",
+ buf->b_bp, buf->b_bp->b_flags, size);
brelse(buf->b_bp);
}
@@ -3325,7 +3327,7 @@ arc_write_done(zio_t *zio)
struct vnode *vp = spa_get_vnode(hdr->b_spa);
off_t blkno = hdr->b_dva.dva_word[1] & ~(1UL<<63);
- CTR2(KTR_BUF, "arc_write_done(%p) flags %X",
+ CTR2(KTR_SPARE2, "arc_write_done(%p) flags %X",
bp, bp->b_flags);
if ((hdr->b_buf == buf) &&
@@ -3677,7 +3679,6 @@ arc_shutdown(void *arg __unused, int how
struct mount *mp, *tmpmp;
int error;
- arc_flush(NULL);
TAILQ_FOREACH_SAFE(mp, &mountlist, mnt_list, tmpmp) {
if (strcmp(mp->mnt_vfc->vfc_name, "zfs") == 0) {
error = dounmount(mp, MNT_FORCE, curthread);
@@ -3693,6 +3694,14 @@ arc_shutdown(void *arg __unused, int how
}
}
+ arc_flush(NULL);
+
+#if 0
+ zfsdev_fini();
+ zvol_fini();
+ zfs_fini();
+#endif
+ spa_fini();
}
#endif
@@ -3821,7 +3830,7 @@ arc_init(void)
arc_event_lowmem = EVENTHANDLER_REGISTER(vm_lowmem, arc_lowmem,
NULL, EVENTHANDLER_PRI_FIRST);
arc_event_shutdown = EVENTHANDLER_REGISTER(shutdown_pre_sync,
- arc_event_shutdown, NULL, EVENTHANDLER_PRI_FIRST);
+ arc_shutdown, NULL, EVENTHANDLER_PRI_FIRST);
#endif
arc_dead = FALSE;
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