[Date Prev][Date Next]   [Thread Prev][Thread Next]   [Thread Index] [Date Index] [Author Index]

[lvm-devel] master - Actually pass LV metadata to activation code, when available.



Gitweb:        http://git.fedorahosted.org/git/?p=lvm2.git;a=commitdiff;h=df4c0bedfbe59d780b14346ce190673148c0cd98
Commit:        df4c0bedfbe59d780b14346ce190673148c0cd98
Parent:        f65dd341a5617aeffe18127ba5bd7ca5ca4d8477
Author:        Petr Rockai <me mornfall net>
AuthorDate:    Sun Mar 17 21:49:00 2013 +0100
Committer:     Petr Rockai <prockai redhat com>
CommitterDate: Mon Jun 10 17:26:38 2013 +0200

Actually pass LV metadata to activation code, when available.

This ties the two preceding changes together, actually using the "ondisk"
version of VG metadata instead of calling into lvmcache when activating
volumes. The cache hooks are still used as a fallback, because we don't have an
uncached scanning API yet.
---
 lib/locking/file_locking.c |   10 +++++-----
 lib/locking/no_locking.c   |    6 +++---
 2 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/lib/locking/file_locking.c b/lib/locking/file_locking.c
index 1f2468d..2854015 100644
--- a/lib/locking/file_locking.c
+++ b/lib/locking/file_locking.c
@@ -295,17 +295,17 @@ static int _file_lock_resource(struct cmd_context *cmd, const char *resource,
 		switch (flags & LCK_TYPE_MASK) {
 		case LCK_UNLOCK:
 			log_very_verbose("Unlocking LV %s%s%s", resource, origin_only ? " without snapshots" : "", revert ? " (reverting)" : "");
-			if (!lv_resume_if_active(cmd, resource, origin_only, 0, revert, NULL))
+			if (!lv_resume_if_active(cmd, resource, origin_only, 0, revert, lv_ondisk(lv)))
 				return 0;
 			break;
 		case LCK_NULL:
 			log_very_verbose("Locking LV %s (NL)", resource);
-			if (!lv_deactivate(cmd, resource, NULL))
+			if (!lv_deactivate(cmd, resource, lv_ondisk(lv)))
 				return 0;
 			break;
 		case LCK_READ:
 			log_very_verbose("Locking LV %s (R)", resource);
-			if (!lv_activate_with_filter(cmd, resource, 0, NULL))
+			if (!lv_activate_with_filter(cmd, resource, 0, lv_ondisk(lv)))
 				return 0;
 			break;
 		case LCK_PREAD:
@@ -313,12 +313,12 @@ static int _file_lock_resource(struct cmd_context *cmd, const char *resource,
 			break;
 		case LCK_WRITE:
 			log_very_verbose("Locking LV %s (W)%s", resource, origin_only ? " without snapshots" : "");
-			if (!lv_suspend_if_active(cmd, resource, origin_only, 0, NULL))
+			if (!lv_suspend_if_active(cmd, resource, origin_only, 0, lv_ondisk(lv)))
 				return 0;
 			break;
 		case LCK_EXCL:
 			log_very_verbose("Locking LV %s (EX)", resource);
-			if (!lv_activate_with_filter(cmd, resource, 1, NULL))
+			if (!lv_activate_with_filter(cmd, resource, 1, lv_ondisk(lv)))
 				return 0;
 			break;
 		default:
diff --git a/lib/locking/no_locking.c b/lib/locking/no_locking.c
index 715cc10..f6f76cf 100644
--- a/lib/locking/no_locking.c
+++ b/lib/locking/no_locking.c
@@ -44,15 +44,15 @@ static int _no_lock_resource(struct cmd_context *cmd, const char *resource,
 	case LCK_LV:
 		switch (flags & LCK_TYPE_MASK) {
 		case LCK_NULL:
-			return lv_deactivate(cmd, resource, lv);
+			return lv_deactivate(cmd, resource, lv_ondisk(lv));
 		case LCK_UNLOCK:
 			return lv_resume_if_active(cmd, resource, (flags & LCK_ORIGIN_ONLY) ? 1: 0, 0, (flags & LCK_REVERT) ? 1 : 0, NULL);
 		case LCK_READ:
-			return lv_activate_with_filter(cmd, resource, 0, NULL);
+			return lv_activate_with_filter(cmd, resource, 0, lv_ondisk(lv));
 		case LCK_WRITE:
 			return lv_suspend_if_active(cmd, resource, (flags & LCK_ORIGIN_ONLY) ? 1 : 0, 0, lv);
 		case LCK_EXCL:
-			return lv_activate_with_filter(cmd, resource, 1, NULL);
+			return lv_activate_with_filter(cmd, resource, 1, lv_ondisk(lv));
 		default:
 			break;
 		}


[Date Prev][Date Next]   [Thread Prev][Thread Next]   [Thread Index] [Date Index] [Author Index]