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-rw-r--r--fs/ocfs2/super.c10
1 files changed, 8 insertions, 2 deletions
diff --git a/fs/ocfs2/super.c b/fs/ocfs2/super.c
index 029c4cd8a691..603f5fe9f816 100644
--- a/fs/ocfs2/super.c
+++ b/fs/ocfs2/super.c
@@ -54,6 +54,7 @@
#include "ocfs1_fs_compat.h"
#include "alloc.h"
+#include "aops.h"
#include "blockcheck.h"
#include "dlmglue.h"
#include "export.h"
@@ -1616,12 +1617,17 @@ static int ocfs2_show_options(struct seq_file *s, struct vfsmount *mnt)
return 0;
}
+wait_queue_head_t ocfs2__ioend_wq[OCFS2_IOEND_WQ_HASH_SZ];
+
static int __init ocfs2_init(void)
{
- int status;
+ int status, i;
ocfs2_print_version();
+ for (i = 0; i < OCFS2_IOEND_WQ_HASH_SZ; i++)
+ init_waitqueue_head(&ocfs2__ioend_wq[i]);
+
status = init_ocfs2_uptodate_cache();
if (status < 0) {
mlog_errno(status);
@@ -1760,7 +1766,7 @@ static void ocfs2_inode_init_once(void *data)
ocfs2_extent_map_init(&oi->vfs_inode);
INIT_LIST_HEAD(&oi->ip_io_markers);
oi->ip_dir_start_lookup = 0;
-
+ atomic_set(&oi->ip_unaligned_aio, 0);
init_rwsem(&oi->ip_alloc_sem);
init_rwsem(&oi->ip_xattr_sem);
mutex_init(&oi->ip_io_mutex);