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[PATCH] fs/buffer.c: cleanups

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- add a proper prototype for the following global function:
  - buffer_init()

- make the following needlessly global function static:
  - end_buffer_async_write()

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Adrian Bunk 2006-06-27 02:53:54 -07:00 • committed by Linus Torvalds
parent a7807a32bb
commit b6cd0b772d
3 changed files with 3 additions and 4 deletions
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3
fs/buffer.c
View file

@ -564,7 +564,7 @@ still_busy:
* Completion handler for block_write_full_page() - pages which are unlocked * Completion handler for block_write_full_page() - pages which are unlocked
* during I/O, and which have PageWriteback cleared upon I/O completion. * during I/O, and which have PageWriteback cleared upon I/O completion.
*/ */
void end_buffer_async_write(struct buffer_head *bh, int uptodate) static void end_buffer_async_write(struct buffer_head *bh, int uptodate)
{ {
char b[BDEVNAME_SIZE]; char b[BDEVNAME_SIZE];
unsigned long flags; unsigned long flags;
@ -3166,7 +3166,6 @@ EXPORT_SYMBOL(block_sync_page);
EXPORT_SYMBOL(block_truncate_page); EXPORT_SYMBOL(block_truncate_page);
EXPORT_SYMBOL(block_write_full_page); EXPORT_SYMBOL(block_write_full_page);
EXPORT_SYMBOL(cont_prepare_write); EXPORT_SYMBOL(cont_prepare_write);
EXPORT_SYMBOL(end_buffer_async_write);
EXPORT_SYMBOL(end_buffer_read_sync); EXPORT_SYMBOL(end_buffer_read_sync);
EXPORT_SYMBOL(end_buffer_write_sync); EXPORT_SYMBOL(end_buffer_write_sync);
EXPORT_SYMBOL(file_fsync); EXPORT_SYMBOL(file_fsync);

2
include/linux/buffer_head.h
View file

@ -149,7 +149,6 @@ void create_empty_buffers(struct page *, unsigned long,
unsigned long b_state); unsigned long b_state);
void end_buffer_read_sync(struct buffer_head *bh, int uptodate); void end_buffer_read_sync(struct buffer_head *bh, int uptodate);
void end_buffer_write_sync(struct buffer_head *bh, int uptodate); void end_buffer_write_sync(struct buffer_head *bh, int uptodate);
void end_buffer_async_write(struct buffer_head *bh, int uptodate);
/* Things to do with buffers at mapping->private_list */ /* Things to do with buffers at mapping->private_list */
void mark_buffer_dirty_inode(struct buffer_head *bh, struct inode *inode); void mark_buffer_dirty_inode(struct buffer_head *bh, struct inode *inode);
@ -214,6 +213,7 @@ int nobh_truncate_page(struct address_space *, loff_t);
int nobh_writepage(struct page *page, get_block_t *get_block, int nobh_writepage(struct page *page, get_block_t *get_block,
struct writeback_control *wbc); struct writeback_control *wbc);
void buffer_init(void);
/* /*
* inline definitions * inline definitions

2
init/main.c
View file

@ -48,6 +48,7 @@
#include <linux/mempolicy.h> #include <linux/mempolicy.h>
#include <linux/key.h> #include <linux/key.h>
#include <linux/unwind.h> #include <linux/unwind.h>
#include <linux/buffer_head.h>
#include <asm/io.h> #include <asm/io.h>
#include <asm/bugs.h> #include <asm/bugs.h>
@ -80,7 +81,6 @@ extern void mca_init(void);
extern void sbus_init(void); extern void sbus_init(void);
extern void sysctl_init(void); extern void sysctl_init(void);
extern void signals_init(void); extern void signals_init(void);
extern void buffer_init(void);
extern void pidhash_init(void); extern void pidhash_init(void);
extern void pidmap_init(void); extern void pidmap_init(void);
extern void prio_tree_init(void); extern void prio_tree_init(void);