commit | 85d56c3096636cebd6e0aea846d78599edbbb9e2 | [log] [tgz] |
---|---|---|
author | Ian Lance Taylor <iant@golang.org> | Thu Jun 13 12:49:03 2019 -0700 |
committer | Ian Lance Taylor <iant@golang.org> | Sat Jun 15 05:36:45 2019 +0000 |
tree | 2d2a80bd832c4f8b2da57d3eaab9bde96a2926bb | |
parent | f18aeb3a54bf4490af68047e31d6cca8cb845297 [diff] |
runtime: use dispatch semaphores on Darwin Changes Darwin semaphore support from using pthread mutexes and condition variables to using dispatch semaphores. Signaling a dispatch semaphore is async-signal-safe. Fixes #31264 Change-Id: If0ce47623501db13e3804b14ace5f4d8eaef461e Reviewed-on: https://go-review.googlesource.com/c/go/+/182258 Reviewed-by: Elias Naur <mail@eliasnaur.com> Reviewed-by: Keith Randall <khr@golang.org>
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