Commit 0a0b7e62 authored by Gao Xiang's avatar Gao Xiang Committed by Greg Kroah-Hartman
Browse files

staging: erofs: add the missing __init tags 



Append __init to `erofs_init_inode_cache',
`z_erofs_init_zip_subsystem' and move these
declarations to internal.h.

Signed-off-by: default avatarGao Xiang <gaoxiang25@huawei.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent fa86c007

drivers/staging/erofs/internal.h

+6 −0
Original line number Diff line number Diff line
@@ -284,6 +284,12 @@ static inline bool __should_decompress_synchronously(struct erofs_sb_info *sbi, 
	return nr <= sbi->max_sync_decompress_pages;

}



int __init z_erofs_init_zip_subsystem(void);

void z_erofs_exit_zip_subsystem(void);

#else

/* dummy initializer/finalizer for the decompression subsystem */

static inline int z_erofs_init_zip_subsystem(void) { return 0; }

static inline void z_erofs_exit_zip_subsystem(void) {}

#endif



/* we strictly follow PAGE_SIZE and no buffer head yet */

drivers/staging/erofs/super.c

+1 −12
Original line number Diff line number Diff line
@@ -29,7 +29,7 @@ static void init_once(void *ptr) 
	inode_init_once(&vi->vfs_inode);

}



static int erofs_init_inode_cache(void)

static int __init erofs_init_inode_cache(void)

{

	erofs_inode_cachep = kmem_cache_create("erofs_inode",

		sizeof(struct erofs_vnode), 0,
@@ -559,11 +559,6 @@ static struct file_system_type erofs_fs_type = { 
};

MODULE_ALIAS_FS("erofs");



#ifdef CONFIG_EROFS_FS_ZIP

extern int z_erofs_init_zip_subsystem(void);

extern void z_erofs_exit_zip_subsystem(void);

#endif



static int __init erofs_module_init(void)

{

	int err;
@@ -579,11 +574,9 @@ static int __init erofs_module_init(void) 
	if (err)

		goto shrinker_err;



#ifdef CONFIG_EROFS_FS_ZIP

	err = z_erofs_init_zip_subsystem();

	if (err)

		goto zip_err;

#endif



	err = register_filesystem(&erofs_fs_type);

	if (err)
@@ -593,10 +586,8 @@ static int __init erofs_module_init(void) 
	return 0;



fs_err:

#ifdef CONFIG_EROFS_FS_ZIP

	z_erofs_exit_zip_subsystem();

zip_err:

#endif

	unregister_shrinker(&erofs_shrinker_info);

shrinker_err:

	erofs_exit_inode_cache();
@@ -607,9 +598,7 @@ static int __init erofs_module_init(void) 
static void __exit erofs_module_exit(void)

{

	unregister_filesystem(&erofs_fs_type);

#ifdef CONFIG_EROFS_FS_ZIP

	z_erofs_exit_zip_subsystem();

#endif

	unregister_shrinker(&erofs_shrinker_info);

	erofs_exit_inode_cache();

	infoln("successfully finalize erofs");

drivers/staging/erofs/unzip_vle.c

+1 −1
Original line number Diff line number Diff line
@@ -42,7 +42,7 @@ static inline int init_unzip_workqueue(void) 
	return z_erofs_workqueue != NULL ? 0 : -ENOMEM;

}



int z_erofs_init_zip_subsystem(void)

int __init z_erofs_init_zip_subsystem(void)

{

	z_erofs_workgroup_cachep =

		kmem_cache_create("erofs_compress",