svn commit: r198839 -
user/kmacy/releng_8_fcs_buf/sys/cddl/contrib/opensolaris/uts/common/fs/zfs
Kip Macy
kmacy at FreeBSD.org
Tue Nov 3 03:29:57 UTC 2009
Author: kmacy
Date: Tue Nov 3 03:29:57 2009
New Revision: 198839
URL: http://svn.freebsd.org/changeset/base/198839
Log:
allocate buf if it doesn't already exist
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 Tue Nov 3 03:20:13 2009 (r198838)
+++ user/kmacy/releng_8_fcs_buf/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/arc.c Tue Nov 3 03:29:57 2009 (r198839)
@@ -1354,7 +1354,11 @@ arc_getblk(arc_buf_t *buf)
newbp = bp;
}
+ } else {
+ BO_UNLOCK(bo);
+ newbp = getblk(vp, blkno, size, 0, 0, flags);
}
+ newbp->b_offset = buf->b_hdr->b_birth;
}
if ((size >= PAGE_SIZE) && (buf->b_hdr->b_flags & ARC_BUF_CLONING)) {
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