Makes sure the copyright notice is not interpreted as the package level
godoc.
Change-Id: I2afce7c9d620f19d51ec1438b1d0db1774b57146
Reviewed-on: https://go-review.googlesource.com/c/go/+/248760
Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Dave Cheney <dave@cheney.net>
The test wants to check that copies of Cond are detected at runtime.
Make a copy that isn't detected by vet at compile time.
Change-Id: I933ab1003585f75ba96723563107f1ba8126cb72
Reviewed-on: https://go-review.googlesource.com/108557
Reviewed-by: Ian Lance Taylor <iant@golang.org>
Change Cond implementation to use a notification list such that waiters
can first register for a notification, release the lock, then actually
wait. Signalers never have to park anymore.
This is intended to address an issue in the previous implementation
where Broadcast could fail to signal all waiters.
Results of the existing benchmark are below.
Original New Diff
BenchmarkCond1-48 2000000 745 ns/op 755 +1.3%
BenchmarkCond2-48 1000000 1545 ns/op 1532 -0.8%
BenchmarkCond4-48 300000 3833 ns/op 3896 +1.6%
BenchmarkCond8-48 200000 10049 ns/op 10257 +2.1%
BenchmarkCond16-48 100000 21123 ns/op 21236 +0.5%
BenchmarkCond32-48 30000 40393 ns/op 41097 +1.7%
Fixes#14064
Change-Id: I083466d61593a791a034df61f5305adfb8f1c7f9
Reviewed-on: https://go-review.googlesource.com/18892
Reviewed-by: Dmitry Vyukov <dvyukov@google.com>
Reviewed-by: Austin Clements <austin@google.com>
Run-TryBot: Caleb Spare <cespare@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Collin Wright
Tobias Klauser
Russ Cox
Ian Lance Taylor
Wedson Almeida Filho