From: vs <vs>
Date: Thu, 23 Oct 2008 14:19:56 +0000 (+0000)
Subject: b=11063
X-Git-Tag: v1_7_130~1^140~1
X-Git-Url: https://git.whamcloud.com/?a=commitdiff_plain;h=4bf21e893e60e823f58f06faeb4b71b3e1b54c48;p=fs%2Flustre-release.git

b=11063
i=green,vitaly
this patch reverses
	https://bugzilla.lustre.org/attachment.cgi?id=7933
	https://bugzilla.lustre.org/attachment.cgi?id=7882
	https://bugzilla.lustre.org/attachment.cgi?id=15831
and replaces them with setting mtime to past under extent lock

sanity test (39c) is added to check original problem
i=adilger,grev
---

diff --git a/lustre/obdclass/lprocfs_status.c b/lustre/obdclass/lprocfs_status.c
index 4409db4..7fcb81e 100644
--- a/lustre/obdclass/lprocfs_status.c
+++ b/lustre/obdclass/lprocfs_status.c
@@ -1230,6 +1230,7 @@ void lprocfs_init_ops_stats(int num_private_stats, struct lprocfs_stats *stats)
         LPROCFS_OBD_OP_INIT(num_private_stats, stats, set_async_flags);
         LPROCFS_OBD_OP_INIT(num_private_stats, stats, teardown_async_page);
         LPROCFS_OBD_OP_INIT(num_private_stats, stats, merge_lvb);
+        LPROCFS_OBD_OP_INIT(num_private_stats, stats, update_lvb);
         LPROCFS_OBD_OP_INIT(num_private_stats, stats, adjust_kms);
         LPROCFS_OBD_OP_INIT(num_private_stats, stats, punch);
         LPROCFS_OBD_OP_INIT(num_private_stats, stats, sync);