From 83fd9c7f65634ac440a6b9b7a63ba562f213ac60 Mon Sep 17 00:00:00 2001 From: Goldwyn Rodrigues Date: Thu, 10 Jun 2010 17:21:36 -0500 Subject: Reorganize data elements to reduce struct sizes Thanks for the comments. I have incorportated them all. CONFIG_OCFS2_FS_STATS is enabled and CONFIG_DEBUG_LOCK_ALLOC is disabled. Statistics now look like - ocfs2_write_ctxt: 2144 - 2136 = 8 ocfs2_inode_info: 1960 - 1848 = 112 ocfs2_journal: 168 - 160 = 8 ocfs2_lock_res: 336 - 304 = 32 ocfs2_refcount_tree: 512 - 472 = 40 Signed-off-by: Goldwyn Rodrigues Signed-off-by: Joel Becker --- fs/ocfs2/refcounttree.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'fs/ocfs2/refcounttree.h') diff --git a/fs/ocfs2/refcounttree.h b/fs/ocfs2/refcounttree.h index 9983ba1570e2..f04892d6175d 100644 --- a/fs/ocfs2/refcounttree.h +++ b/fs/ocfs2/refcounttree.h @@ -21,14 +21,14 @@ struct ocfs2_refcount_tree { struct rb_node rf_node; u64 rf_blkno; u32 rf_generation; + struct kref rf_getcnt; struct rw_semaphore rf_sem; struct ocfs2_lock_res rf_lockres; - struct kref rf_getcnt; int rf_removed; /* the following 4 fields are used by caching_info. */ - struct ocfs2_caching_info rf_ci; spinlock_t rf_lock; + struct ocfs2_caching_info rf_ci; struct mutex rf_io_mutex; struct super_block *rf_sb; }; -- cgit v1.2.3-59-g8ed1b