#include <linux/ceph/osdmap.h>
#include <linux/ceph/messenger.h>
#include <linux/ceph/auth.h>
+#include <linux/ceph/pagelist.h>
/*
* Maximum object name size
struct ceph_osd_request;
struct ceph_osd_client;
struct ceph_authorizer;
-struct ceph_pagelist;
/*
* completion callback for async writepages
struct bio *r_bio; /* instead of pages */
#endif
- struct ceph_pagelist *r_trail; /* trailing part of the data */
+ struct ceph_pagelist r_trail; /* trailing part of the data */
};
struct ceph_osd_event {
struct ceph_osd_req_op {
u16 op; /* CEPH_OSD_OP_* */
- u32 flags; /* CEPH_OSD_FLAG_* */
+ u32 payload_len;
union {
struct {
u64 offset, length;
} extent;
struct {
const char *name;
- u32 name_len;
const char *val;
+ u32 name_len;
u32 value_len;
__u8 cmp_op; /* CEPH_OSD_CMPXATTR_OP_* */
__u8 cmp_mode; /* CEPH_OSD_CMPXATTR_MODE_* */
} xattr;
struct {
const char *class_name;
- __u8 class_len;
const char *method_name;
- __u8 method_len;
- __u8 argc;
const char *indata;
u32 indata_len;
+ __u8 class_len;
+ __u8 method_len;
+ __u8 argc;
} cls;
struct {
- u64 cookie, count;
+ u64 cookie;
+ u64 count;
} pgls;
struct {
u64 snapid;
struct {
u64 cookie;
u64 ver;
- __u8 flag;
u32 prot_ver;
u32 timeout;
+ __u8 flag;
} watch;
};
- u32 payload_len;
};
extern int ceph_osdc_init(struct ceph_osd_client *osdc,
extern void ceph_osdc_handle_map(struct ceph_osd_client *osdc,
struct ceph_msg *msg);
-extern int ceph_calc_raw_layout(struct ceph_osd_client *osdc,
- struct ceph_file_layout *layout,
- u64 snapid,
+extern int ceph_calc_raw_layout(struct ceph_file_layout *layout,
u64 off, u64 *plen, u64 *bno,
struct ceph_osd_request *req,
struct ceph_osd_req_op *op);
extern struct ceph_osd_request *ceph_osdc_alloc_request(struct ceph_osd_client *osdc,
- int flags,
struct ceph_snap_context *snapc,
- struct ceph_osd_req_op *ops,
+ unsigned int num_op,
bool use_mempool,
- gfp_t gfp_flags,
- struct page **pages,
- struct bio *bio);
+ gfp_t gfp_flags);
extern void ceph_osdc_build_request(struct ceph_osd_request *req,
- u64 off, u64 *plen,
+ u64 off, u64 len,
+ unsigned int num_op,
struct ceph_osd_req_op *src_ops,
struct ceph_snap_context *snapc,
- struct timespec *mtime,
- const char *oid,
- int oid_len);
+ u64 snap_id,
+ struct timespec *mtime);
extern struct ceph_osd_request *ceph_osdc_new_request(struct ceph_osd_client *,
struct ceph_file_layout *layout,
u32 truncate_seq, u64 truncate_size,
struct timespec *mtime,
struct page **pages, int nr_pages,
- int flags, int do_sync, bool nofail);
+ int flags);
/* watch/notify events */
extern int ceph_osdc_create_event(struct ceph_osd_client *osdc,