[PATCH] cifs: move time field in cifsInodeInfo

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



...and remove length qualifiers from bools.

Before:

	/* size: 1176, cachelines: 19, members: 13 */
	/* sum members: 1165, holes: 2, sum holes: 11 */
	/* bit holes: 1, sum bit holes: 4 bits */
	/* last cacheline: 24 bytes */

After:

	/* size: 1168, cachelines: 19, members: 13 */
	/* last cacheline: 16 bytes */

...savings of 8 bytes per inode.

Signed-off-by: Jeff Layton <jlayton@xxxxxxxxxx>
---
 fs/cifs/cifsglob.h |   10 +++++-----
 1 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/fs/cifs/cifsglob.h b/fs/cifs/cifsglob.h
index d6433a4..701060d 100644
--- a/fs/cifs/cifsglob.h
+++ b/fs/cifs/cifsglob.h
@@ -439,11 +439,11 @@ struct cifsInodeInfo {
 	/* BB add in lists for dirty pages i.e. write caching info for oplock */
 	struct list_head openFileList;
 	__u32 cifsAttrs; /* e.g. DOS archive bit, sparse, compressed, system */
-	unsigned long time;	/* jiffies of last update/check of inode */
-	bool clientCanCacheRead:1;	/* read oplock */
-	bool clientCanCacheAll:1;	/* read and writebehind oplock */
-	bool delete_pending:1;		/* DELETE_ON_CLOSE is set */
-	bool invalid_mapping:1;		/* pagecache is invalid */
+	bool clientCanCacheRead;	/* read oplock */
+	bool clientCanCacheAll;		/* read and writebehind oplock */
+	bool delete_pending;		/* DELETE_ON_CLOSE is set */
+	bool invalid_mapping;		/* pagecache is invalid */
+	unsigned long time;		/* jiffies of last update of inode */
 	u64  server_eof;		/* current file size on server */
 	u64  uniqueid;			/* server inode number */
 	u64  createtime;		/* creation time on server */
-- 
1.7.3.4

--
To unsubscribe from this list: send the line "unsubscribe linux-cifs" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html


[Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]

  Powered by Linux