[PATCH] fix compile error while opening the macro DOUBLE_CHECK
From: <hidden>
Date: 2015-11-17 03:53:51
Also in:
stable
Subsystem:
ext4 file system, filesystems (vfs and infrastructure), the rest · Maintainers:
"Theodore Ts'o", Alexander Viro, Christian Brauner, Linus Torvalds
From: Aihua Zhang <redacted>
the error is:
fs/ext4/mballoc.c:475:43: error: 'struct ext4_group_info' has
no member named 'bb_bitmap'
the definition of macro should before 'struct ext4_group_info'
Signed-off-by: Aihua Zhang <redacted>
---
fs/ext4/ext4.h | 12 ++++++++++++
fs/ext4/mballoc.h | 12 ------------
2 files changed, 12 insertions(+), 12 deletions(-)
diff --git a/fs/ext4/ext4.h b/fs/ext4/ext4.h
index 750063f..04a3732 100644
--- a/fs/ext4/ext4.h
+++ b/fs/ext4/ext4.h@@ -41,6 +41,18 @@ */ /* + * with AGGRESSIVE_CHECK allocator runs consistency checks over + * structures. these checks slow things down a lot + */ +#define AGGRESSIVE_CHECK__ + +/* + * with DOUBLE_CHECK defined mballoc creates persistent in-core + * bitmaps, maintains and uses them to check for double allocations + */ +#define DOUBLE_CHECK__ + +/* * Define EXT4FS_DEBUG to produce debug messages */ #undef EXT4FS_DEBUG
diff --git a/fs/ext4/mballoc.h b/fs/ext4/mballoc.h
index d634e18..3ef1df6 100644
--- a/fs/ext4/mballoc.h
+++ b/fs/ext4/mballoc.h@@ -23,18 +23,6 @@ #include "ext4.h" /* - * with AGGRESSIVE_CHECK allocator runs consistency checks over - * structures. these checks slow things down a lot - */ -#define AGGRESSIVE_CHECK__ - -/* - * with DOUBLE_CHECK defined mballoc creates persistent in-core - * bitmaps, maintains and uses them to check for double allocations - */ -#define DOUBLE_CHECK__ - -/* */ #ifdef CONFIG_EXT4_DEBUG extern ushort ext4_mballoc_debug;
--
1.7.1