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" --- fs/ext4/ioctl.c | 1 - 1 file changed, 1 deletion(-) (limited to 'fs/ext4/ioctl.c') diff --git a/fs/ext4/ioctl.c b/fs/ext4/ioctl.c index 5498f75a1648..a569d335f804 100644 --- a/fs/ext4/ioctl.c +++ b/fs/ext4/ioctl.c @@ -17,7 +17,6 @@ #include #include "ext4_jbd2.h" #include "ext4.h" -#include "ext4_extents.h" #define MAX_32_NUM ((((unsigned long long) 1) << 32) - 1) -- cgit v1.2.3