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From: zkabelac@sourceware.org
To: lvm-devel@redhat.com, lvm2-cvs@sourceware.org
Subject: LVM2 daemons/clvmd/lvm-functions.c lib/locking ...
Date: Fri, 04 Feb 2011 19:21:00 -0000 [thread overview]
Message-ID: <20110204192148.22647.qmail@sourceware.org> (raw)
CVSROOT: /cvs/lvm2
Module name: LVM2
Changes by: zkabelac@sourceware.org 2011-02-04 19:21:47
Modified files:
daemons/clvmd : lvm-functions.c
lib/locking : no_locking.c
Log message:
Remove extra sync calls.
Remove temporaly added fs_unlock() calls to fix clmvd usablity.
Now when the message passing is properly working - they are no longer needed.
Simplify no_locking check for VG unlock - as message is always send
for all targets - clustered & non-clustered.
Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/daemons/clvmd/lvm-functions.c.diff?cvsroot=lvm2&r1=1.109&r2=1.110
http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/lib/locking/no_locking.c.diff?cvsroot=lvm2&r1=1.26&r2=1.27
--- LVM2/daemons/clvmd/lvm-functions.c 2011/02/03 16:03:13 1.109
+++ LVM2/daemons/clvmd/lvm-functions.c 2011/02/04 19:21:47 1.110
@@ -507,7 +507,6 @@
switch (command & LCK_MASK) {
case LCK_LV_EXCLUSIVE:
status = do_activate_lv(resource, lock_flags, LCK_EXCL);
- fs_unlock();
break;
case LCK_LV_SUSPEND:
@@ -517,17 +516,14 @@
case LCK_UNLOCK:
case LCK_LV_RESUME: /* if active */
status = do_resume_lv(resource, lock_flags);
- fs_unlock();
break;
case LCK_LV_ACTIVATE:
status = do_activate_lv(resource, lock_flags, LCK_READ);
- fs_unlock();
break;
case LCK_LV_DEACTIVATE:
status = do_deactivate_lv(resource, lock_flags);
- fs_unlock();
break;
default:
--- LVM2/lib/locking/no_locking.c 2011/02/02 20:04:39 1.26
+++ LVM2/lib/locking/no_locking.c 2011/02/04 19:21:47 1.27
@@ -38,9 +38,7 @@
{
switch (flags & LCK_SCOPE_MASK) {
case LCK_VG:
- if (!strcmp(resource, VG_SYNC_NAMES) ||
- (((flags & LCK_TYPE_MASK) == LCK_UNLOCK) &&
- is_real_vg(resource)))
+ if (!strcmp(resource, VG_SYNC_NAMES))
fs_unlock();
break;
case LCK_LV:
next reply other threads:[~2011-02-04 19:21 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-02-04 19:21 zkabelac [this message]
-- strict thread matches above, loose matches on Subject: below --
2011-02-02 20:04 zkabelac
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