Commit 4008e2a0 authored by Damien Le Moal's avatar Damien Le Moal
Browse files

zonefs: Reorganize code 



Move all code related to zone file operations from super.c to the new
file.c file. Inode and zone management code remains in super.c.

Signed-off-by: default avatarDamien Le Moal <damien.lemoal@opensource.wdc.com>
Reviewed-by: default avatarJohannes Thumshirn <johannes.thumshirn@wdc.com>
parent 2241ab53

fs/zonefs/Makefile

+1 −1
Original line number Diff line number Diff line
@@ -3,4 +3,4 @@ ccflags-y += -I$(src) 


obj-$(CONFIG_ZONEFS_FS) += zonefs.o



zonefs-y	:= super.o sysfs.o
 
zonefs-y	:= super.o file.o sysfs.o

fs/zonefs/file.c

0 → 100644
+874 −0

File added.

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fs/zonefs/super.c

+58 −915

File changed.

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fs/zonefs/zonefs.h

+22 −0
Original line number Diff line number Diff line
@@ -209,6 +209,28 @@ static inline struct zonefs_sb_info *ZONEFS_SB(struct super_block *sb) 
#define zonefs_warn(sb, format, args...)	\

	pr_warn("zonefs (%s) WARNING: " format, sb->s_id, ## args)



/* In super.c */

void zonefs_account_active(struct inode *inode);

int zonefs_zone_mgmt(struct inode *inode, enum req_op op);

void zonefs_i_size_write(struct inode *inode, loff_t isize);

void zonefs_update_stats(struct inode *inode, loff_t new_isize);

void __zonefs_io_error(struct inode *inode, bool write);



static inline void zonefs_io_error(struct inode *inode, bool write)

{

	struct zonefs_inode_info *zi = ZONEFS_I(inode);



	mutex_lock(&zi->i_truncate_mutex);

	__zonefs_io_error(inode, write);

	mutex_unlock(&zi->i_truncate_mutex);

}



/* In file.c */

extern const struct address_space_operations zonefs_file_aops;

extern const struct file_operations zonefs_file_operations;

int zonefs_file_truncate(struct inode *inode, loff_t isize);



/* In sysfs.c */

int zonefs_sysfs_register(struct super_block *sb);

void zonefs_sysfs_unregister(struct super_block *sb);

int zonefs_sysfs_init(void);