DAOS-11227 client: allow tse_task_add_dependent for different scheduler

[liuxuezhao]

Allow tse_task_add_dependent() if task/dep_task belong to different scheduler. To support two use cases -

1. map_refresh(), different IO tasks (may with different scheduler) caused pool map refresh, new map_refresh task may depend on inflight dp_map_task on different scheduler
2. dc_tx_get_epoch(), if TX's IO tasks created on different scheduler.

Signed-off-by: Xuezhao Liu [email protected]

[github-actions[bot]]

Bug-tracker data: Ticket title is 'dfuse got error DER_NO_PERM after kill one engine' Status is 'In Progress' Labels: 'daily_test,triaged' https://daosio.atlassian.net/browse/DAOS-11227

[liuxuezhao]

@daos-stack/daos-gatekeeper could it be landed? it need to be backport to 2.2 and 2.0 I think. Thx.

[mchaarawi]

seems like this requires to add at least a unit test to verify that it's working properly?

[liuxuezhao]

seems like this requires to add at least a unit test to verify that it's working properly?

OK, let me refresh to add a UT.

[jolivier23]

please consider installing githooks (see utils/githooks/README.md)