856 static int f2fs_release_file(struct inode *inode, struct file *filp)  in f2fs_release_file()  argument
882 static int f2fs_ioc_getflags(struct file *filp, unsigned long arg)  in f2fs_ioc_getflags()  argument
884 	struct inode *inode = file_inode(filp);  in f2fs_ioc_getflags()
890 static int f2fs_ioc_setflags(struct file *filp, unsigned long arg)  in f2fs_ioc_setflags()  argument
892 	struct inode *inode = file_inode(filp);  in f2fs_ioc_setflags()
898 	ret = mnt_want_write_file(filp);  in f2fs_ioc_setflags()
935 	mnt_drop_write_file(filp);  in f2fs_ioc_setflags()
939 static int f2fs_ioc_getversion(struct file *filp, unsigned long arg)  in f2fs_ioc_getversion()  argument
941 	struct inode *inode = file_inode(filp);  in f2fs_ioc_getversion()
946 static int f2fs_ioc_start_atomic_write(struct file *filp)  in f2fs_ioc_start_atomic_write()  argument
948 	struct inode *inode = file_inode(filp);  in f2fs_ioc_start_atomic_write()
963 static int f2fs_ioc_commit_atomic_write(struct file *filp)  in f2fs_ioc_commit_atomic_write()  argument
965 	struct inode *inode = file_inode(filp);  in f2fs_ioc_commit_atomic_write()
974 	ret = mnt_want_write_file(filp);  in f2fs_ioc_commit_atomic_write()
981 	ret = f2fs_sync_file(filp, 0, LONG_MAX, 0);  in f2fs_ioc_commit_atomic_write()
982 	mnt_drop_write_file(filp);  in f2fs_ioc_commit_atomic_write()
987 static int f2fs_ioc_start_volatile_write(struct file *filp)  in f2fs_ioc_start_volatile_write()  argument
989 	struct inode *inode = file_inode(filp);  in f2fs_ioc_start_volatile_write()
1002 static int f2fs_ioc_release_volatile_write(struct file *filp)  in f2fs_ioc_release_volatile_write()  argument
1004 	struct inode *inode = file_inode(filp);  in f2fs_ioc_release_volatile_write()
1019 static int f2fs_ioc_abort_volatile_write(struct file *filp)  in f2fs_ioc_abort_volatile_write()  argument
1021 	struct inode *inode = file_inode(filp);  in f2fs_ioc_abort_volatile_write()
1027 	ret = mnt_want_write_file(filp);  in f2fs_ioc_abort_volatile_write()
1043 	mnt_drop_write_file(filp);  in f2fs_ioc_abort_volatile_write()
1047 static int f2fs_ioc_shutdown(struct file *filp, unsigned long arg)  in f2fs_ioc_shutdown()  argument
1049 	struct inode *inode = file_inode(filp);  in f2fs_ioc_shutdown()
1082 static int f2fs_ioc_fitrim(struct file *filp, unsigned long arg)  in f2fs_ioc_fitrim()  argument
1084 	struct inode *inode = file_inode(filp);  in f2fs_ioc_fitrim()
1112 long f2fs_ioctl(struct file *filp, unsigned int cmd, unsigned long arg)  in f2fs_ioctl()  argument
1116 		return f2fs_ioc_getflags(filp, arg);  in f2fs_ioctl()
1118 		return f2fs_ioc_setflags(filp, arg);  in f2fs_ioctl()
1120 		return f2fs_ioc_getversion(filp, arg);  in f2fs_ioctl()
1122 		return f2fs_ioc_start_atomic_write(filp);  in f2fs_ioctl()
1124 		return f2fs_ioc_commit_atomic_write(filp);  in f2fs_ioctl()
1126 		return f2fs_ioc_start_volatile_write(filp);  in f2fs_ioctl()
1128 		return f2fs_ioc_release_volatile_write(filp);  in f2fs_ioctl()
1130 		return f2fs_ioc_abort_volatile_write(filp);  in f2fs_ioctl()
1132 		return f2fs_ioc_shutdown(filp, arg);  in f2fs_ioctl()
1134 		return f2fs_ioc_fitrim(filp, arg);  in f2fs_ioctl()