Commit Graph

4 Commits

Author SHA1 Message Date
Josh Bleecher Snyder 9ab2b32569 syncs: add Watch, for monitoring mutex contention
Signed-off-by: Josh Bleecher Snyder <josh@tailscale.com>
2020-09-11 11:36:07 -07:00
Josh Bleecher Snyder bf24d54143 syncs: add AssertLocked
This allows us to check lock invariants.

It was proposed upstream and rejected in:
https://github.com/golang/go/issues/1366

Signed-off-by: Josh Bleecher Snyder <josh@tailscale.com>
2020-09-09 12:27:52 -07:00
Brad Fitzpatrick d3134ad0c8 syncs: add AtomicBool 2020-05-29 12:41:30 -07:00
Brad Fitzpatrick b4d02a251a syncs: add new package for extra sync types 2020-03-12 11:13:33 -07:00