From: vs <vs>
Date: Thu, 23 Oct 2008 14:19:48 +0000 (+0000)
Subject: b=11063
X-Git-Tag: v1_7_130~1^76
X-Git-Url: https://git.whamcloud.com/?a=commitdiff_plain;h=b1e3c6319a14eee9433d249ad3195d19e1c22f17;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/lov/lov_internal.h b/lustre/lov/lov_internal.h
index 7796f63..46fa422 100644
--- a/lustre/lov/lov_internal.h
+++ b/lustre/lov/lov_internal.h
@@ -157,6 +157,8 @@ int lov_merge_lvb(struct obd_export *exp, struct lov_stripe_md *lsm,
                   struct ost_lvb *lvb, int kms_only);
 int lov_adjust_kms(struct obd_export *exp, struct lov_stripe_md *lsm,
                    obd_off size, int shrink);
+int lov_update_lvb(struct obd_export *exp, struct lov_stripe_md *lsm,
+                   struct ost_lvb *lvb, obd_flag valid);
 
 /* lov_offset.c */
 obd_size lov_stripe_size(struct lov_stripe_md *lsm, obd_size ost_size,