[kronosnet/kronosnet] 55faf9: [stats] allow knet_link_get_status to operate in r...

Branch: refs/heads/pmtud-run Home: https://github.com/kronosnet/kronosnet Commit: 55faf9d55a602be0c8265fe2ec3b8ad39ef07c0d https://github.com/kronosnet/kronosnet/commit/55faf9d55a602be0c8265fe2ec3b8… Author: Fabio M. Di Nitto <fdinitto(a)redhat.com> Date: 2020-02-07 (Fri, 07 Feb 2020) Changed paths: M libknet/internals.h M libknet/links.c M libknet/links.h M libknet/threads_heartbeat.c M libknet/threads_pmtud.c M libknet/threads_rx.c M libknet/threads_tx.c Log Message: ----------- [stats] allow knet_link_get_status to operate in readlock context - add per link stats mutex - use per link stats mutex across the board note: some threads need to lock for a slightly longer period of time than strictly necessary to avoid reverse-order locking with other mutexes. Signed-off-by: Fabio M. Di Nitto <fdinitto(a)redhat.com>