diff options
| author | Trond Myklebust <Trond.Myklebust@netapp.com> | 2008-07-27 18:19:01 -0400 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2008-10-06 20:08:26 -0400 |
| commit | 1daef0a868370c5a96d031b9202e3354bea060e6 (patch) | |
| tree | a072a8486c67f3d26b576e5bace8aa45def2d328 /include/linux/nfs_fs_sb.h | |
| parent | d5e66348bbe39dc78509e7561f7252aa443df8c0 (diff) | |
| download | linux-1daef0a868370c5a96d031b9202e3354bea060e6.tar.gz linux-1daef0a868370c5a96d031b9202e3354bea060e6.tar.bz2 linux-1daef0a868370c5a96d031b9202e3354bea060e6.zip | |
NFS: Clean up nfs_sb_active/nfs_sb_deactive
Instead of causing umount requests to block on server->active_wq while the
asynchronous sillyrename deletes are executing, we can use the sb->s_active
counter to obtain a reference to the super_block, and then release that
reference in nfs_async_unlink_release().
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'include/linux/nfs_fs_sb.h')
| -rw-r--r-- | include/linux/nfs_fs_sb.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/include/linux/nfs_fs_sb.h b/include/linux/nfs_fs_sb.h index c9beacd16c00..4e477ae58699 100644 --- a/include/linux/nfs_fs_sb.h +++ b/include/linux/nfs_fs_sb.h @@ -119,7 +119,6 @@ struct nfs_server { void (*destroy)(struct nfs_server *); atomic_t active; /* Keep trace of any activity to this server */ - wait_queue_head_t active_wq; /* Wait for any activity to stop */ /* mountd-related mount options */ struct sockaddr_storage mountd_address; |