From: alex <alex>
Date: Thu, 1 Sep 2005 18:14:13 +0000 (+0000)
Subject: - serialize all allocations on OSS by fo_alloc_lock.  for benchmarking
X-Git-Tag: v1_7_100~791
X-Git-Url: https://git.whamcloud.com/?a=commitdiff_plain;h=2ac3d5095f3105e8d10a595f3518b3edeb50d96c;p=fs%2Flustre-release.git

- serialize all allocations on OSS by fo_alloc_lock.  for benchmarking
---

diff --git a/lustre/obdfilter/filter_io_26.c b/lustre/obdfilter/filter_io_26.c
index 23f6b33..8c1eb35 100644
--- a/lustre/obdfilter/filter_io_26.c
+++ b/lustre/obdfilter/filter_io_26.c
@@ -369,7 +369,7 @@ int filter_direct_io(int rw, struct dentry *dchild, void *iobuf,
         
         if (rw == OBD_BRW_WRITE) {
                 create = 1;
-                //sem = &obd->u.filter.fo_alloc_lock;
+                sem = &obd->u.filter.fo_alloc_lock;
         }
 
         rc = fsfilt_map_inode_pages(obd, inode,