diff options
Diffstat (limited to 'fs/ceph/mds_client.h')
| -rw-r--r-- | fs/ceph/mds_client.h | 23 |
1 files changed, 17 insertions, 6 deletions
diff --git a/fs/ceph/mds_client.h b/fs/ceph/mds_client.h index 8c7c04ebb59..e00737cf523 100644 --- a/fs/ceph/mds_client.h +++ b/fs/ceph/mds_client.h @@ -11,6 +11,7 @@ #include <linux/ceph/types.h> #include <linux/ceph/messenger.h> #include <linux/ceph/mdsmap.h> +#include <linux/ceph/auth.h> /* * Some lock dependencies: @@ -66,6 +67,7 @@ struct ceph_mds_reply_info_parsed { /* for readdir results */ struct { struct ceph_mds_reply_dirfrag *dir_dir; + size_t dir_buf_size; int dir_nr; char **dir_dname; u32 *dir_dname_len; @@ -73,6 +75,12 @@ struct ceph_mds_reply_info_parsed { struct ceph_mds_reply_info_in *dir_in; u8 dir_complete, dir_end; }; + + /* for create results */ + struct { + bool has_create_ino; + u64 ino; + }; }; /* encoded blob describing snapshot contexts for certain @@ -113,9 +121,7 @@ struct ceph_mds_session { struct ceph_connection s_con; - struct ceph_authorizer *s_authorizer; - void *s_authorizer_buf, *s_authorizer_reply_buf; - size_t s_authorizer_buf_len, s_authorizer_reply_buf_len; + struct ceph_auth_handshake s_auth; /* protected by s_gen_ttl_lock */ spinlock_t s_gen_ttl_lock; @@ -127,6 +133,7 @@ struct ceph_mds_session { struct list_head s_caps; /* all caps issued by this session */ int s_nr_caps, s_trim_caps; int s_num_cap_releases; + int s_cap_reconnect; struct list_head s_cap_releases; /* waiting cap_release messages */ struct list_head s_cap_releases_done; /* ready to send */ struct ceph_cap *s_cap_iterator; @@ -185,8 +192,9 @@ struct ceph_mds_request { union ceph_mds_request_args r_args; int r_fmode; /* file mode, if expecting cap */ - uid_t r_uid; - gid_t r_gid; + kuid_t r_uid; + kgid_t r_gid; + struct timespec r_stamp; /* for choosing which mds to send this request to */ int r_direct_mode; @@ -340,7 +348,8 @@ extern void ceph_mdsc_lease_release(struct ceph_mds_client *mdsc, struct dentry *dn); extern void ceph_invalidate_dir_request(struct ceph_mds_request *req); - +extern int ceph_alloc_readdir_reply_buffer(struct ceph_mds_request *req, + struct inode *dir); extern struct ceph_mds_request * ceph_mdsc_create_request(struct ceph_mds_client *mdsc, int op, int mode); extern void ceph_mdsc_submit_request(struct ceph_mds_client *mdsc, @@ -377,6 +386,8 @@ extern void ceph_mdsc_lease_send_msg(struct ceph_mds_session *session, extern void ceph_mdsc_handle_map(struct ceph_mds_client *mdsc, struct ceph_msg *msg); +extern struct ceph_mds_session * +ceph_mdsc_open_export_target_session(struct ceph_mds_client *mdsc, int target); extern void ceph_mdsc_open_export_target_sessions(struct ceph_mds_client *mdsc, struct ceph_mds_session *session); |