[linux-block.git] / fs / xfs / xfs_vnodeops.h

#ifndef _XFS_VNODEOPS_H
#define _XFS_VNODEOPS_H 1

struct attrlist_cursor_kern;
struct cred;
struct file;
struct iattr;
struct inode;
struct iovec;
struct kiocb;
struct pipe_inode_info;
struct uio;
struct xfs_inode;
struct xfs_iomap;


int xfs_setattr(struct xfs_inode *ip, struct iattr *vap, int flags);
#define	XFS_ATTR_DMI		0x01	/* invocation from a DMI function */
#define	XFS_ATTR_NONBLOCK	0x02	/* return EAGAIN if operation would block */
#define XFS_ATTR_NOLOCK		0x04	/* Don't grab any conflicting locks */
#define XFS_ATTR_NOACL		0x08	/* Don't call xfs_acl_chmod */

int xfs_readlink(struct xfs_inode *ip, char *link);
int xfs_fsync(struct xfs_inode *ip);
int xfs_release(struct xfs_inode *ip);
int xfs_inactive(struct xfs_inode *ip);
int xfs_lookup(struct xfs_inode *dp, struct xfs_name *name,
		struct xfs_inode **ipp, struct xfs_name *ci_name);
int xfs_create(struct xfs_inode *dp, struct xfs_name *name, mode_t mode,
		xfs_dev_t rdev, struct xfs_inode **ipp, cred_t *credp);
int xfs_remove(struct xfs_inode *dp, struct xfs_name *name,
		struct xfs_inode *ip);
int xfs_link(struct xfs_inode *tdp, struct xfs_inode *sip,
		struct xfs_name *target_name);
int xfs_readdir(struct xfs_inode	*dp, void *dirent, size_t bufsize,
		       xfs_off_t *offset, filldir_t filldir);
int xfs_symlink(struct xfs_inode *dp, struct xfs_name *link_name,
		const char *target_path, mode_t mode, struct xfs_inode **ipp,
		cred_t *credp);
int xfs_set_dmattrs(struct xfs_inode *ip, u_int evmask, u_int16_t state);
int xfs_reclaim(struct xfs_inode *ip);
int xfs_change_file_space(struct xfs_inode *ip, int cmd,
		xfs_flock64_t *bf, xfs_off_t offset, int attr_flags);
int xfs_rename(struct xfs_inode *src_dp, struct xfs_name *src_name,
		struct xfs_inode *src_ip, struct xfs_inode *target_dp,
		struct xfs_name *target_name, struct xfs_inode *target_ip);
int xfs_attr_get(struct xfs_inode *ip, const char *name, char *value,
		int *valuelenp, int flags);
int xfs_attr_set(struct xfs_inode *dp, const char *name, char *value,
		int valuelen, int flags);
int xfs_attr_remove(struct xfs_inode *dp, const char *name, int flags);
int xfs_attr_list(struct xfs_inode *dp, char *buffer, int bufsize,
		int flags, struct attrlist_cursor_kern *cursor);
ssize_t xfs_read(struct xfs_inode *ip, struct kiocb *iocb,
		const struct iovec *iovp, unsigned int segs,
		loff_t *offset, int ioflags);
ssize_t xfs_splice_read(struct xfs_inode *ip, struct file *infilp,
		loff_t *ppos, struct pipe_inode_info *pipe, size_t count,
		int flags, int ioflags);
ssize_t xfs_splice_write(struct xfs_inode *ip,
		struct pipe_inode_info *pipe, struct file *outfilp,
		loff_t *ppos, size_t count, int flags, int ioflags);
ssize_t xfs_write(struct xfs_inode *xip, struct kiocb *iocb,
		const struct iovec *iovp, unsigned int nsegs,
		loff_t *offset, int ioflags);
int xfs_bmap(struct xfs_inode *ip, xfs_off_t offset, ssize_t count,
		int flags, struct xfs_iomap *iomapp, int *niomaps);
void xfs_tosspages(struct xfs_inode *inode, xfs_off_t first,
		xfs_off_t last, int fiopt);
int xfs_flushinval_pages(struct xfs_inode *ip, xfs_off_t first,
		xfs_off_t last, int fiopt);
int xfs_flush_pages(struct xfs_inode *ip, xfs_off_t first,
		xfs_off_t last, uint64_t flags, int fiopt);
int xfs_wait_on_pages(struct xfs_inode *ip, xfs_off_t first, xfs_off_t last);

#endif /* _XFS_VNODEOPS_H */
Commit	Line	Data
993386c1 CH	1	#ifndef _XFS_VNODEOPS_H
	2	#define _XFS_VNODEOPS_H 1
	3
	4	struct attrlist_cursor_kern;
993386c1 CH	5	struct cred;
993386c1 CH	6	struct file;
0f285c8a	7	struct iattr;
993386c1 CH	8	struct inode;
	9	struct iovec;
	10	struct kiocb;
	11	struct pipe_inode_info;
	12	struct uio;
	13	struct xfs_inode;
	14	struct xfs_iomap;
	15
	16
ea5a3dc8	17	int xfs_setattr(struct xfs_inode ip, struct iattr vap, int flags);
0f285c8a CH	18	#define XFS_ATTR_DMI 0x01 /* invocation from a DMI function */
	19	#define XFS_ATTR_NONBLOCK 0x02 /* return EAGAIN if operation would block */
	20	#define XFS_ATTR_NOLOCK 0x04 /* Don't grab any conflicting locks */
ef14f0c1	21	#define XFS_ATTR_NOACL 0x08 /* Don't call xfs_acl_chmod */
0f285c8a	22
993386c1	23	int xfs_readlink(struct xfs_inode ip, char link);
978b7237	24	int xfs_fsync(struct xfs_inode *ip);
993386c1 CH	25	int xfs_release(struct xfs_inode *ip);
993386c1 CH	26	int xfs_inactive(struct xfs_inode *ip);
556b8b16	27	int xfs_lookup(struct xfs_inode dp, struct xfs_name name,
384f3ced	28	struct xfs_inode *ipp, struct xfs_name ci_name);
556b8b16	29	int xfs_create(struct xfs_inode dp, struct xfs_name name, mode_t mode,
b6dff3ec	30	xfs_dev_t rdev, struct xfs_inode *ipp, cred_t credp);
556b8b16 BN	31	int xfs_remove(struct xfs_inode dp, struct xfs_name name,
556b8b16 BN	32	struct xfs_inode *ip);
a3da7896	33	int xfs_link(struct xfs_inode tdp, struct xfs_inode sip,
556b8b16	34	struct xfs_name *target_name);
993386c1 CH	35	int xfs_readdir(struct xfs_inode dp, void dirent, size_t bufsize,
993386c1 CH	36	xfs_off_t *offset, filldir_t filldir);
556b8b16 BN	37	int xfs_symlink(struct xfs_inode dp, struct xfs_name link_name,
556b8b16 BN	38	const char target_path, mode_t mode, struct xfs_inode *ipp,
b6dff3ec	39	cred_t *credp);
993386c1 CH	40	int xfs_set_dmattrs(struct xfs_inode *ip, u_int evmask, u_int16_t state);
	41	int xfs_reclaim(struct xfs_inode *ip);
	42	int xfs_change_file_space(struct xfs_inode *ip, int cmd,
ea5a3dc8	43	xfs_flock64_t *bf, xfs_off_t offset, int attr_flags);
556b8b16 BN	44	int xfs_rename(struct xfs_inode src_dp, struct xfs_name src_name,
556b8b16 BN	45	struct xfs_inode src_ip, struct xfs_inode target_dp,
cfa853e4	46	struct xfs_name target_name, struct xfs_inode target_ip);
993386c1	47	int xfs_attr_get(struct xfs_inode ip, const char name, char *value,
e8b0ebaa	48	int *valuelenp, int flags);
993386c1 CH	49	int xfs_attr_set(struct xfs_inode dp, const char name, char *value,
	50	int valuelen, int flags);
	51	int xfs_attr_remove(struct xfs_inode dp, const char name, int flags);
	52	int xfs_attr_list(struct xfs_inode dp, char buffer, int bufsize,
	53	int flags, struct attrlist_cursor_kern *cursor);
993386c1 CH	54	ssize_t xfs_read(struct xfs_inode ip, struct kiocb iocb,
	55	const struct iovec *iovp, unsigned int segs,
	56	loff_t *offset, int ioflags);
993386c1 CH	57	ssize_t xfs_splice_read(struct xfs_inode ip, struct file infilp,
	58	loff_t ppos, struct pipe_inode_info pipe, size_t count,
	59	int flags, int ioflags);
	60	ssize_t xfs_splice_write(struct xfs_inode *ip,
	61	struct pipe_inode_info pipe, struct file outfilp,
	62	loff_t *ppos, size_t count, int flags, int ioflags);
	63	ssize_t xfs_write(struct xfs_inode xip, struct kiocb iocb,
	64	const struct iovec *iovp, unsigned int nsegs,
	65	loff_t *offset, int ioflags);
	66	int xfs_bmap(struct xfs_inode *ip, xfs_off_t offset, ssize_t count,
	67	int flags, struct xfs_iomap iomapp, int niomaps);
	68	void xfs_tosspages(struct xfs_inode *inode, xfs_off_t first,
	69	xfs_off_t last, int fiopt);
	70	int xfs_flushinval_pages(struct xfs_inode *ip, xfs_off_t first,
	71	xfs_off_t last, int fiopt);
	72	int xfs_flush_pages(struct xfs_inode *ip, xfs_off_t first,
	73	xfs_off_t last, uint64_t flags, int fiopt);
2e656092	74	int xfs_wait_on_pages(struct xfs_inode *ip, xfs_off_t first, xfs_off_t last);
993386c1 CH	75
993386c1 CH	76	#endif /* _XFS_VNODEOPS_H */