diff options
| author | Zheng Liu <wenqing.lz@taobao.com> | 2013-08-28 14:47:06 -0400 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2013-08-28 14:47:06 -0400 |
| commit | d7b2a00c2e2eedf460ce2a15237f28de40412d86 (patch) | |
| tree | 5a6b062e0973a84cab9b66f75a7a573361ccdf69 /fs/ext4/indirect.c | |
| parent | 70261f568f3c08552f034742e3d5cb78c3877766 (diff) | |
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 <wenqing.lz@taobao.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Diffstat (limited to 'fs/ext4/indirect.c')
| -rw-r--r-- | fs/ext4/indirect.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/fs/ext4/indirect.c b/fs/ext4/indirect.c index 87b30cd357e7..594009f5f523 100644 --- a/fs/ext4/indirect.c +++ b/fs/ext4/indirect.c @@ -23,7 +23,6 @@ #include <linux/aio.h> #include "ext4_jbd2.h" #include "truncate.h" -#include "ext4_extents.h" /* Needed for EXT_MAX_BLOCKS */ #include <trace/events/ext4.h> |