diff options
Diffstat (limited to 'fs/ceph')
| -rw-r--r-- | fs/ceph/locks.c | 8 | ||||
| -rw-r--r-- | fs/ceph/mds_client.c | 11 | ||||
| -rw-r--r-- | fs/ceph/mds_client.h | 9 |
3 files changed, 15 insertions, 13 deletions
diff --git a/fs/ceph/locks.c b/fs/ceph/locks.c index d1f154aec249..3e2843e86e27 100644 --- a/fs/ceph/locks.c +++ b/fs/ceph/locks.c @@ -111,10 +111,10 @@ static int ceph_lock_message(u8 lock_type, u16 operation, struct inode *inode, req->r_args.filelock_change.length = cpu_to_le64(length); req->r_args.filelock_change.wait = wait; - if (wait) - req->r_wait_for_completion = ceph_lock_wait_for_completion; - - err = ceph_mdsc_do_request(mdsc, inode, req); + err = ceph_mdsc_submit_request(mdsc, inode, req); + if (!err) + err = ceph_mdsc_wait_request(mdsc, req, wait ? + ceph_lock_wait_for_completion : NULL); if (!err && operation == CEPH_MDS_OP_GETFILELOCK) { fl->fl_pid = -le64_to_cpu(req->r_reply_info.filelock_reply->pid); if (CEPH_LOCK_SHARED == req->r_reply_info.filelock_reply->type) diff --git a/fs/ceph/mds_client.c b/fs/ceph/mds_client.c index c30eefc0ac19..f26ed1d76be2 100644 --- a/fs/ceph/mds_client.c +++ b/fs/ceph/mds_client.c @@ -2946,15 +2946,16 @@ int ceph_mdsc_submit_request(struct ceph_mds_client *mdsc, struct inode *dir, return err; } -static int ceph_mdsc_wait_request(struct ceph_mds_client *mdsc, - struct ceph_mds_request *req) +int ceph_mdsc_wait_request(struct ceph_mds_client *mdsc, + struct ceph_mds_request *req, + ceph_mds_request_wait_callback_t wait_func) { int err; /* wait */ dout("do_request waiting\n"); - if (!req->r_timeout && req->r_wait_for_completion) { - err = req->r_wait_for_completion(mdsc, req); + if (wait_func) { + err = wait_func(mdsc, req); } else { long timeleft = wait_for_completion_killable_timeout( &req->r_completion, @@ -3011,7 +3012,7 @@ int ceph_mdsc_do_request(struct ceph_mds_client *mdsc, /* issue */ err = ceph_mdsc_submit_request(mdsc, dir, req); if (!err) - err = ceph_mdsc_wait_request(mdsc, req); + err = ceph_mdsc_wait_request(mdsc, req, NULL); dout("do_request %p done, result %d\n", req, err); return err; } diff --git a/fs/ceph/mds_client.h b/fs/ceph/mds_client.h index 97c7f7bfa55f..ab12f3ce81a3 100644 --- a/fs/ceph/mds_client.h +++ b/fs/ceph/mds_client.h @@ -274,8 +274,8 @@ struct ceph_mds_request { union ceph_mds_request_args r_args; int r_fmode; /* file mode, if expecting cap */ - const struct cred *r_cred; int r_request_release_offset; + const struct cred *r_cred; struct timespec64 r_stamp; /* for choosing which mds to send this request to */ @@ -296,12 +296,11 @@ struct ceph_mds_request { struct ceph_msg *r_reply; struct ceph_mds_reply_info_parsed r_reply_info; int r_err; - + u32 r_readdir_offset; struct page *r_locked_page; int r_dir_caps; int r_num_caps; - u32 r_readdir_offset; unsigned long r_timeout; /* optional. jiffies, 0 is "wait forever" */ unsigned long r_started; /* start time to measure timeout against */ @@ -329,7 +328,6 @@ struct ceph_mds_request { struct completion r_completion; struct completion r_safe_completion; ceph_mds_request_callback_t r_callback; - ceph_mds_request_wait_callback_t r_wait_for_completion; struct list_head r_unsafe_item; /* per-session unsafe list item */ long long r_dir_release_cnt; @@ -507,6 +505,9 @@ ceph_mdsc_create_request(struct ceph_mds_client *mdsc, int op, int mode); extern int ceph_mdsc_submit_request(struct ceph_mds_client *mdsc, struct inode *dir, struct ceph_mds_request *req); +int ceph_mdsc_wait_request(struct ceph_mds_client *mdsc, + struct ceph_mds_request *req, + ceph_mds_request_wait_callback_t wait_func); extern int ceph_mdsc_do_request(struct ceph_mds_client *mdsc, struct inode *dir, struct ceph_mds_request *req); |