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fs: remove the unused mempages parameter 

Since the mempages parameter is actually not used, they should be removed.

Now there is only files_init use the mempages parameter,

 	files_init(mempages);

but I don't think the adaptation to mempages in files_init is really
useful; and if files_init also changed to the prototype void (*func)(void),
the wrapper vfs_caches_init would also not need the mempages parameter.

Signed-off-by: Denis Cheng <crquan@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Denis Cheng 2007-10-16 23:26:30 -07:00 committed by Linus Torvalds
parent 1d99493b3a
commit 74bf17cffc
4 changed files with 8 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
fs/dcache.c
View File

@ -2108,7 +2108,7 @@ static void __init dcache_init_early(void)
INIT_HLIST_HEAD(&dentry_hashtable[loop]);
}
static void __init dcache_init(unsigned long mempages)
static void __init dcache_init(void)
{
int loop;
@ -2170,10 +2170,10 @@ void __init vfs_caches_init(unsigned long mempages)
filp_cachep = kmem_cache_create("filp", sizeof(struct file), 0,
SLAB_HWCACHE_ALIGN|SLAB_PANIC, NULL);
dcache_init(mempages);
inode_init(mempages);
dcache_init();
inode_init();
files_init(mempages);
mnt_init(mempages);
mnt_init();
bdev_cache_init();
chrdev_init();
}

2
fs/inode.c
View File

@ -1396,7 +1396,7 @@ void __init inode_init_early(void)
INIT_HLIST_HEAD(&inode_hashtable[loop]);
}
void __init inode_init(unsigned long mempages)
void __init inode_init(void)
{
int loop;

2
fs/namespace.c
View File

@ -1791,7 +1791,7 @@ static void __init init_mount_tree(void)
set_fs_root(current->fs, ns->root, ns->root->mnt_root);
}
void __init mnt_init(unsigned long mempages)
void __init mnt_init(void)
{
struct list_head *d;
unsigned int nr_hash;

4
include/linux/fs.h
View File

@ -300,9 +300,9 @@ struct kstatfs;
struct vm_area_struct;
struct vfsmount;
extern void __init inode_init(unsigned long);
extern void __init inode_init(void);
extern void __init inode_init_early(void);
extern void __init mnt_init(unsigned long);
extern void __init mnt_init(void);
extern void __init files_init(unsigned long);
struct buffer_head;