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| author | Sebastien Roy <seb@delphix.com> | 2017-04-27 22:46:23 -0700 |
|---|---|---|
| committer | Prakash Surya <prakash.surya@delphix.com> | 2017-05-16 02:07:25 -0700 |
| commit | ade42b557a6e29c3d17a61b1535d99af10e379be (patch) | |
| tree | d78d4019b4d8ff987fb90f8c24ad8e135624b6ea /usr/src/uts/common/fs/lofs/lofs_subr.c | |
| parent | fe4627ef755b7c263f91a0e6f07cdca5d7083501 (diff) | |
| download | illumos-gate-ade42b557a6e29c3d17a61b1535d99af10e379be.tar.gz | |
8064 need a static DTrace probe in VN_HOLD
Reviewed by: Pavel Zakharov <pavel.zakharov@delphix.com>
Reviewed by: Prakash Surya <prakash.surya@delphix.com>
Reviewed by: Prashanth Sreenivasa <pks@delphix.com>
Reviewed by: Matthew Ahrens <mahrens@delphix.com>
Approved by: Robert Mustacchi <rm@joyent.com>
Diffstat (limited to 'usr/src/uts/common/fs/lofs/lofs_subr.c')
| -rw-r--r-- | usr/src/uts/common/fs/lofs/lofs_subr.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/usr/src/uts/common/fs/lofs/lofs_subr.c b/usr/src/uts/common/fs/lofs/lofs_subr.c index 433a76d789..3f9cd6e5de 100644 --- a/usr/src/uts/common/fs/lofs/lofs_subr.c +++ b/usr/src/uts/common/fs/lofs/lofs_subr.c @@ -22,6 +22,9 @@ * Copyright 2008 Sun Microsystems, Inc. All rights reserved. * Use is subject to license terms. */ +/* + * Copyright (c) 2017 by Delphix. All rights reserved. + */ /* * The idea behind composition-based stacked filesystems is to add a @@ -656,7 +659,7 @@ freelonode(lnode_t *lp) mutex_enter(&vp->v_lock); if (vp->v_count > 1) { - vp->v_count--; /* release our hold from vn_rele */ + VN_RELE_LOCKED(vp); mutex_exit(&vp->v_lock); TABLE_LOCK_EXIT(lp->lo_vp, li); return; @@ -759,10 +762,8 @@ static int lofsdebug; #ifdef LODEBUG /*VARARGS2*/ -lo_dprint(level, str, a1, a2, a3, a4, a5, a6, a7, a8, a9) - int level; - char *str; - int a1, a2, a3, a4, a5, a6, a7, a8, a9; +lo_dprint(int level, char *str, int a1, int a2, int a3, int a4, int a5, int a6, + int a7, int a8, int a9) { if (lofsdebug == level || (lofsdebug > 10 && (lofsdebug - 10) >= level)) |