Re: [PATCH 4/5] Squashfs: move squashfs_i() definition from squashfs.h

From: Phillip Lougher
Date: Thu Jan 06 2011 - 18:54:41 EST

Geert Uytterhoeven wrote:
On Thu, Jan 6, 2011 at 22:38, Phillip Lougher
<phillip@xxxxxxxxxxxxxxxxxxx> wrote:
Move squashfs_i() definition out of squashfs.h, this eliminates
the need to #include squashfs_sb_i.h from numerous files.
^^^^^^^^^^^^^^^
squashfs_fs_i.h?

Not sure what you mean here, do you mean what is this file?
If so then it is the inode_info definition file, as used in
numerous file systems,

./fs/squashfs/squashfs_fs_i.h
./fs/jffs2/jffs2_fs_i.h
./fs/autofs4/autofs_i.h
./fs/udf/udf_i.h
./fs/fuse/fuse_i.h
./include/linux/ncp_fs_i.h
./include/linux/ext3_fs_i.h
./include/linux/nfs_fs_i.h
./include/linux/pipe_fs_i.h
./include/linux/coda_fs_i.h
./include/linux/reiserfs_fs_i.h
./include/linux/udf_fs_i.h
./drivers/staging/autofs/autofs_i.h
./drivers/staging/smbfs/smb_fs_i.h


If you mean is this a typo for squashfs.h (as squashfs_i() is being
moved out of squashfs.h)? ... Then no - the squashfs_i() definition
relies on a struct defined in squashfs_fs_i.h, which means any file
including squashfs.h needs to include squashfs_fs_i.h simply
because of the squashfs_i() definition - which should have been
in squashfs_fs_i.h.

Phillip



Signed-off-by: Phillip Lougher <phillip@xxxxxxxxxxxxxxxxxxx>
---
fs/squashfs/block.c | 1 -
fs/squashfs/cache.c | 1 -
fs/squashfs/decompressor.c | 1 -
fs/squashfs/fragment.c | 1 -
fs/squashfs/id.c | 1 -
fs/squashfs/lzo_wrapper.c | 1 -
fs/squashfs/squashfs.h | 5 -----
fs/squashfs/squashfs_fs_i.h | 6 ++++++
fs/squashfs/xattr_id.c | 1 -
fs/squashfs/zlib_wrapper.c | 1 -
10 files changed, 6 insertions(+), 13 deletions(-)

diff --git a/fs/squashfs/block.c b/fs/squashfs/block.c
index 653c030..2fb2882 100644
--- a/fs/squashfs/block.c
+++ b/fs/squashfs/block.c
@@ -34,7 +34,6 @@

#include "squashfs_fs.h"
#include "squashfs_fs_sb.h"
-#include "squashfs_fs_i.h"
#include "squashfs.h"
#include "decompressor.h"

diff --git a/fs/squashfs/cache.c b/fs/squashfs/cache.c
index 57314be..26b15ae 100644
--- a/fs/squashfs/cache.c
+++ b/fs/squashfs/cache.c
@@ -55,7 +55,6 @@

#include "squashfs_fs.h"
#include "squashfs_fs_sb.h"
-#include "squashfs_fs_i.h"
#include "squashfs.h"

/*
diff --git a/fs/squashfs/decompressor.c b/fs/squashfs/decompressor.c
index 24af9ce..d83e184 100644
--- a/fs/squashfs/decompressor.c
+++ b/fs/squashfs/decompressor.c
@@ -27,7 +27,6 @@

#include "squashfs_fs.h"
#include "squashfs_fs_sb.h"
-#include "squashfs_fs_i.h"
#include "decompressor.h"
#include "squashfs.h"

diff --git a/fs/squashfs/fragment.c b/fs/squashfs/fragment.c
index 7c90bbd..7eef571 100644
--- a/fs/squashfs/fragment.c
+++ b/fs/squashfs/fragment.c
@@ -39,7 +39,6 @@

#include "squashfs_fs.h"
#include "squashfs_fs_sb.h"
-#include "squashfs_fs_i.h"
#include "squashfs.h"

/*
diff --git a/fs/squashfs/id.c b/fs/squashfs/id.c
index b7f64bc..d8f3245 100644
--- a/fs/squashfs/id.c
+++ b/fs/squashfs/id.c
@@ -37,7 +37,6 @@

#include "squashfs_fs.h"
#include "squashfs_fs_sb.h"
-#include "squashfs_fs_i.h"
#include "squashfs.h"

/*
diff --git a/fs/squashfs/lzo_wrapper.c b/fs/squashfs/lzo_wrapper.c
index 5d87789..7da759e 100644
--- a/fs/squashfs/lzo_wrapper.c
+++ b/fs/squashfs/lzo_wrapper.c
@@ -29,7 +29,6 @@

#include "squashfs_fs.h"
#include "squashfs_fs_sb.h"
-#include "squashfs_fs_i.h"
#include "squashfs.h"
#include "decompressor.h"

diff --git a/fs/squashfs/squashfs.h b/fs/squashfs/squashfs.h
index 5d45569..18f187f 100644
--- a/fs/squashfs/squashfs.h
+++ b/fs/squashfs/squashfs.h
@@ -27,11 +27,6 @@

#define WARNING(s, args...) pr_warning("SQUASHFS: "s, ## args)

-static inline struct squashfs_inode_info *squashfs_i(struct inode *inode)
-{
- return list_entry(inode, struct squashfs_inode_info, vfs_inode);
-}
-
/* block.c */
extern int squashfs_read_data(struct super_block *, void **, u64, int, u64
*,
int, int);
diff --git a/fs/squashfs/squashfs_fs_i.h b/fs/squashfs/squashfs_fs_i.h
index d3e3a37..359baef 100644
--- a/fs/squashfs/squashfs_fs_i.h
+++ b/fs/squashfs/squashfs_fs_i.h
@@ -45,4 +45,10 @@ struct squashfs_inode_info {
};
struct inode vfs_inode;
};
+
+
+static inline struct squashfs_inode_info *squashfs_i(struct inode *inode)
+{
+ return list_entry(inode, struct squashfs_inode_info, vfs_inode);
+}
#endif
diff --git a/fs/squashfs/xattr_id.c b/fs/squashfs/xattr_id.c
index d33be5d..05385db 100644
--- a/fs/squashfs/xattr_id.c
+++ b/fs/squashfs/xattr_id.c
@@ -32,7 +32,6 @@

#include "squashfs_fs.h"
#include "squashfs_fs_sb.h"
-#include "squashfs_fs_i.h"
#include "squashfs.h"
#include "xattr.h"

diff --git a/fs/squashfs/zlib_wrapper.c b/fs/squashfs/zlib_wrapper.c
index ab5801f..818a5e0 100644
--- a/fs/squashfs/zlib_wrapper.c
+++ b/fs/squashfs/zlib_wrapper.c
@@ -29,7 +29,6 @@

#include "squashfs_fs.h"
#include "squashfs_fs_sb.h"
-#include "squashfs_fs_i.h"
#include "squashfs.h"
#include "decompressor.h"

Gr{oetje,eeting}s,

Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds


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