"
This series adds maybe_yield called from
cleanup_compaction::get_ranges_for_invalidation
to avoid reactor stalls.
To achieve that, we first extract bool_class can_yield
to utils/maybe_yield.hh, and add a convience helper:
utils::maybe_yield(can_yield) that conditionally calls
seastar::thread::maybe_yield if it can (when called in a
seastar thread).
With that, we add a can_yield parameter to dht::to_partition_ranges
and dht::partition_range::deoverlap (defaults to false), and
use it from cleanup_compaction::get_ranges_for_invalidation,
as the latter is always called from `consume_in_thread`.
Fixes#7674
Test: unit(dev)
"
* tag 'unstall-get_ranges_for_invalidation-v2' of github.com:bhalevy/scylla:
compaction: cleanup_compaction: get_ranges_for_invalidation: add yield points
dht/i_partitioner: to_partition_ranges: support yielding
locator: extract can_yield to utils/maybe_yield.hh
0584db1eb3