Commit 74bf17cf authored by Denis Cheng's avatar Denis Cheng Committed by Linus Torvalds
Browse files

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: default avatarDenis Cheng <crquan@gmail.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 1d99493b

fs/dcache.c

+4 −4
Original line number Diff line number Diff line
@@ -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();

}

fs/inode.c

+1 −1
Original line number Diff line number Diff line
@@ -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;

fs/namespace.c

+1 −1
Original line number Diff line number Diff line
@@ -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;

include/linux/fs.h

+2 −2
Original line number Diff line number Diff line
@@ -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;

CRA Git | Maintained and supported by SUSTech CRA and CCSE