linux.git/drivers/block/drbd/drbd_worker.c, branch v3.15

drbd: Use the right peer device

2014-02-17T15:50:47+00:00

in w_e_ (peer request) callbacks and in peer request I/O completion handlers

Signed-off-by: Andreas Gruenbacher 
Signed-off-by: Philipp Reisner

drbd: In the worker thread, process drbd_work instead of drbd_device_work items

2014-02-17T15:50:44+00:00

Signed-off-by: Andreas Gruenbacher 
Signed-off-by: Philipp Reisner

drbd: Turn w_make_ov_request and make_resync_request into "normal" functions

2014-02-17T15:50:43+00:00

These functions are not used as drbd_work callbacks.

Signed-off-by: Andreas Gruenbacher 
Signed-off-by: Philipp Reisner

drbd: Make w_make_resync_request() static

2014-02-17T15:50:42+00:00

Signed-off-by: Andreas Gruenbacher 
Signed-off-by: Philipp Reisner

drbd: struct drbd_peer_request: Use drbd_work instead of drbd_device_work

2014-02-17T15:50:41+00:00

Signed-off-by: Andreas Gruenbacher 
Signed-off-by: Philipp Reisner

drbd: Create a dedicated struct drbd_device_work

2014-02-17T15:50:39+00:00

drbd_device_work is a work item that has a reference to a device,
while drbd_work is a more generic work item that does not carry
a reference to a device.

All callbacks get a pointer to a drbd_work instance, those callbacks
that expect a drbd_device_work use the container_of macro to get it.

Signed-off-by: Andreas Gruenbacher 
Signed-off-by: Philipp Reisner

drbd: Rename w_prev_work_done -> w_complete

2014-02-17T15:50:38+00:00

Also move it to drbd_receiver.c and make it static.

Signed-off-by: Andreas Gruenbacher 
Signed-off-by: Philipp Reisner

drbd: Pass a peer device to a number of fuctions

2014-02-17T15:50:31+00:00

These functions actually operate on a peer device, or
need a peer device.

drbd_prepare_command(), drbd_send_command(), drbd_send_sync_param()
drbd_send_uuids(), drbd_gen_and_send_sync_uuid(), drbd_send_sizes()
drbd_send_state(), drbd_send_current_state(), and drbd_send_state_req()
drbd_send_sr_reply(), drbd_send_ack(), drbd_send_drequest(),
drbd_send_drequest_csum(), drbd_send_ov_request(), drbd_send_dblock()
drbd_send_block(), drbd_send_out_of_sync(), recv_dless_read()
drbd_drain_block(), receive_bitmap_plain(), recv_resync_read()
read_in_block(), read_for_csum(), drbd_alloc_pages(), drbd_alloc_peer_req()
need_peer_seq(), update_peer_seq(), wait_for_and_update_peer_seq()
drbd_sync_handshake(), drbd_asb_recover_{0,1,2}p(), drbd_connected()
drbd_disconnected(), decode_bitmap_c() and recv_bm_rle_bits()

Signed-off-by: Andreas Gruenbacher 
Signed-off-by: Philipp Reisner

drbd: drbd_csum_bio(), drbd_csum_ee(): Remove unused device argument

2014-02-17T15:49:36+00:00

Signed-off-by: Andreas Gruenbacher 
Signed-off-by: Philipp Reisner

drbd: Move conf_mutex from connection to resource

2014-02-17T15:46:46+00:00

Signed-off-by: Andreas Gruenbacher 
Signed-off-by: Philipp Reisner