pcp updates: libpcp connection unsharing
"Frank Ch. Eigler" <[email protected]>
| Newsgroups | gmane.comp.sysutils.pcp |
|---|---|
| Message-ID | <[email protected]> |
Hi - On pcpfans.git fche/pmfuntools for your consideration: commit e99cd198fdff3eb4c417ce541393776dde5fee9b Author: Frank Ch. Eigler <[email protected]> Date: Wed Nov 2 15:00:30 2016 -0400 pcpqa 4751: multithreaded pmfg: add helgrind wrapper Extending the "flakey" qa/4751 test case with correct-looking 4751.out and an optional/automatic "valgrind --tool=helgrind" wrapper whose error reports go into 4751.full. There are too many of them at present (almost 200) to allow us to assert zero as a pass criterion. commit e257bb5e59dc4313c7ba32fbfdad46e04b175ae0 Author: Frank Ch. Eigler <[email protected]> Date: Wed Nov 2 14:44:10 2016 -0400 github issues/118: stop sharing sockets to same pmcd More crashes & hangs have been observed that implicate outgoing tcp connection sharing in libpcp. It is time to turn off this optimization (?) to squash any remaining latent bugs. It should in turn allow removal of the c_pmcd refcnt/mutex, but that's left for a later patch. QA impact is minimal. Only one test case (024) actually shows refcnt=X deltas, so its .out is recomputed here. -=-=-=-=-=-=-=-=-=-=-=- pcp mailing list [email protected] https://groups.io/g/pcp/messages -=-=- Groups.io Links: You receive all messages sent to this group. View/Reply Online (#14641): https://groups.io/g/pcp/message/14641 View All Messages In Topic (1): https://groups.io/g/pcp/topic/3038481 Mute This Topic: https://groups.io/mt/3038481?uid=174580 New Topic: https://groups.io/g/pcp/post Change Your Subscription: https://groups.io/g/pcp/editsub?uid=174580 Group Home: https://groups.io/g/pcp Contact Group Owner: [email protected] Terms of Service: https://groups.io/static/tos Unsubscribe: https://groups.io/g/pcp/leave/354243/563757577/xyzzy -=-=-=-=-=-=-=-=-=-=-=-