From d7b2a00c2e2eedf460ce2a15237f28de40412d86 Mon Sep 17 00:00:00 2001 From: Zheng Liu Date: Wed, 28 Aug 2013 14:47:06 -0400 Subject: ext4: isolate ext4_extents.h file After applied the commit (4a092d73), we have reduced the number of source files that need to #include ext4_extents.h. But we can do better. This commit defines ext4_zeroout_es() in extents.c and move EXT_MAX_BLOCKS into ext4.h in order not to include ext4_extents.h in indirect.c and ioctl.c. Meanwhile we just need to include this file in extent_status.c when ES_AGGRESSIVE_TEST is defined. Otherwise, this commit removes a duplicated declaration in trace/events/ext4.h. After applied this patch, we just need to include ext4_extents.h file in {super,migrate,move_extents,extents}.c, and it is easy for us to define a new extent disk layout. Signed-off-by: Zheng Liu Signed-off-by: "Theodore Ts'o" --- include/trace/events/ext4.h | 1 - 1 file changed, 1 deletion(-) (limited to 'include/trace/events/ext4.h') diff --git a/include/trace/events/ext4.h b/include/trace/events/ext4.h index d892b55d91ab..197d3125df2a 100644 --- a/include/trace/events/ext4.h +++ b/include/trace/events/ext4.h @@ -14,7 +14,6 @@ struct ext4_prealloc_space; struct ext4_inode_info; struct mpage_da_data; struct ext4_map_blocks; -struct ext4_extent; struct extent_status; #define EXT4_I(inode) (container_of(inode, struct ext4_inode_info, vfs_inode)) -- cgit v1.2.3