[Differential] [Commented On] D1711: Changes to the callout code to restore active semantics and also add a test-framework and test to validate thecallout code (and potentially for use by other tests).

[hselasky (Hans Petter Selasky)]

hselasky added a comment.

julian: Hence a lock is used, the callback won't be called when callout_stop() returns 1. Only the mutex will still be used. Maybe a callout_reset() having 1 tick as timeout will work instead of callout_stop(). If the callout_reset() returns 0 we add a ref instead of grabbing one. ....

REVISION DETAIL
  https://reviews.freebsd.org/D1711

To: rrs, gnn, rwatson, lstewart, jhb, kostikbel, hselasky, adrian, imp, sbruno
Cc: julian, hiren, jhb, kostikbel, emaste, delphij, neel, erj, freebsd-net