linux.git/include/linux/ceph/osd_client.h, branch v5.7-rc2

ceph: move ceph_osdc_{read,write}pages to ceph.ko

2020-03-30T10:42:40+00:00

Since these helpers are only used by ceph.ko, move them there and
rename them with _sync_ qualifiers.

Signed-off-by: Xiubo Li 
Reviewed-by: Jeff Layton 
Signed-off-by: Ilya Dryomov

ceph: use copy-from2 op in copy_file_range

2020-01-27T15:53:40+00:00

Instead of using the copy-from operation, switch copy_file_range to the
new copy-from2 operation, which allows to send the truncate_seq and
truncate_size parameters.

If an OSD does not support the copy-from2 operation it will return
-EOPNOTSUPP.  In that case, the kernel client will stop trying to do
remote object copies for this fs client and will always use the generic
VFS copy_file_range.

Signed-off-by: Luis Henriques 
Reviewed-by: Jeff Layton 
Signed-off-by: Ilya Dryomov

libceph: add function that clears osd client's abort_err

2019-09-16T10:06:23+00:00

Signed-off-by: "Yan, Zheng" 
Reviewed-by: Jeff Layton 
Signed-off-by: Ilya Dryomov

libceph: add function that reset client's entity addr

2019-09-16T10:06:23+00:00

This function also re-open connections to OSD/MON, and re-send in-flight
OSD requests after re-opening connections to OSD.

Signed-off-by: "Yan, Zheng" 
Reviewed-by: Jeff Layton 
Signed-off-by: Ilya Dryomov

libceph: export osd_req_op_data() macro

2019-07-08T12:01:45+00:00

We already have one exported wrapper around it for extent.osd_data and
rbd_object_map_update_finish() needs another one for cls.request_data.

Signed-off-by: Ilya Dryomov 
Reviewed-by: Dongsheng Yang 
Reviewed-by: Jeff Layton

libceph: change ceph_osdc_call() to take page vector for response

2019-07-08T12:01:45+00:00

This will be used for loading object map.  rbd_obj_read_sync() isn't
suitable because object map must be accessed through class methods.

Signed-off-by: Ilya Dryomov 
Reviewed-by: Dongsheng Yang 
Reviewed-by: Jeff Layton

libceph: rename r_unsafe_item to r_private_item

2019-07-08T12:01:44+00:00

This list item remained from when we had safe and unsafe replies
(commit vs ack).  It has since become a private list item for use by
clients.

Signed-off-by: Ilya Dryomov

libceph: allow setting abort_on_full for rbd

2019-01-07T21:47:48+00:00

Introduce a new option abort_on_full, default to false. Then
we can get -ENOSPC when the pool is full, or reaches quota.

[ Don't show abort_on_full in /proc/mounts. ]

Signed-off-by: Dongsheng Yang 
Reviewed-by: Ilya Dryomov 
Signed-off-by: Ilya Dryomov

libceph: support the RADOS copy-from operation

2018-10-22T08:28:23+00:00

Add support for performing remote object copies using the 'copy-from'
operation.

[ Add COPY_FROM to get_num_data_items(). ]

Signed-off-by: Luis Henriques 
Reviewed-by: Ilya Dryomov 
Signed-off-by: Ilya Dryomov

libceph: osd_req_op_cls_init() doesn't need to take opcode

2018-10-22T08:28:20+00:00

Signed-off-by: Ilya Dryomov