From: adilger <adilger>
Date: Tue, 24 May 2005 22:04:05 +0000 (+0000)
Subject: Branch b1_4
X-Git-Tag: v1_7_100~1^25~8^2~100
X-Git-Url: https://git.whamcloud.com/gitweb?a=commitdiff_plain;h=4046cdc5e81a701016826a6ce1353c014a7c846a;p=fs%2Flustre-release.git

Branch b1_4
Comment what med_open_lock is locking.
---

diff --git a/lustre/include/linux/lustre_export.h b/lustre/include/linux/lustre_export.h
index 0b75d4c..012f3c8 100644
--- a/lustre/include/linux/lustre_export.h
+++ b/lustre/include/linux/lustre_export.h
@@ -12,7 +12,7 @@ struct mds_client_data;
 
 struct mds_export_data {
         struct list_head        med_open_head;
-        spinlock_t              med_open_lock;
+        spinlock_t              med_open_lock; /* lock med_open_head, mfd_list*/
         struct mds_client_data *med_mcd;
         loff_t                  med_lr_off;
         int                     med_lr_idx;