tree d19b3ac31703f3f548251624ac5854b9d969c350
parent 2b363ac092102509a297dfe9e5606a63a76d2cc8
author Willy Tarreau <w@1wt.eu> 1614233985 +0100
committer Willy Tarreau <w@1wt.eu> 1614242656 +0100
encoding latin1

MINOR: task: don't decrement then increment the local run queue

Now we don't need to decrement rq_total when we pick a tack in the tree
to immediately increment it again after installing it into the local
list. Instead, we simply add to the local queue count the number of
globally picked tasks. Avoiding this shows ~0.5% performance gains at
1Mreq/s (2M task switches/s).