kernel/linux.git/drivers/md/dm-vdo/funnel-queue.c, branch v6.12.80

dm vdo funnel-queue: change from uds_ to vdo_ namespace

2024-03-04T20:07:57+00:00

Also return VDO_SUCCESS from vdo_make_funnel_queue. Signed-off-by: Mike Snitzer Signed-off-by: Chung Chung Signed-off-by: Matthew Sakai

dm vdo: check for VDO_SUCCESS return value from memory-alloc functions

2024-03-04T20:07:56+00:00

VDO_SUCCESS and UDS_SUCCESS were used interchangably, update all callers of VDO's memory-alloc functions to consistently check for VDO_SUCCESS. Signed-off-by: Mike Snitzer Signed-off-by: Matthew Sakai

dm vdo memory-alloc: change from uds_ to vdo_ namespace

2024-03-04T20:07:56+00:00

Signed-off-by: Mike Snitzer Signed-off-by: Matthew Sakai

dm vdo indexer: rename uds.h to indexer.h

2024-03-01T14:25:49+00:00

Also remove unnecessary include from funnel-queue.c. Signed-off-by: Mike Snitzer Signed-off-by: Matthew Sakai

dm vdo: add specialized request queueing functionality

2024-02-20T18:43:13+00:00

This patch adds funnel_queue, a mostly lock-free multi-producer, single-consumer queue. It also adds the request queue used by the dm-vdo deduplication index, and the work_queue used by the dm-vdo data store. Both of these are built on top of funnel queue and are intended to support the dispatching of many short-running tasks. The work_queue also supports priorities. Finally, this patch adds vdo_completion, the structure which is enqueued on work_queues. Co-developed-by: J. corwin Coburn Signed-off-by: J. corwin Coburn Co-developed-by: Michael Sclafani Signed-off-by: Michael Sclafani Co-developed-by: Sweet Tea Dorminy Signed-off-by: Sweet Tea Dorminy Co-developed-by: Ken Raeburn Signed-off-by: Ken Raeburn Signed-off-by: Matthew Sakai Signed-off-by: Mike Snitzer