| commit | 202807789946a8f3f415bf00007ee100cf3ec710 | [log] [tgz] |
|---|---|---|
| author | Russ Cox <rsc@golang.org> | Wed Jul 01 14:12:31 2015 -0400 |
| committer | Russ Cox <rsc@golang.org> | Tue Jul 07 21:27:38 2015 +0000 |
| tree | f7de34500b0d3fb271e1794eeeb5423495f10d2a | |
| parent | 0409158cd04fea7ea2ec4ee8b5206a3016319c14 [diff] |
runtime: randomize scheduling in -race mode Basic randomization of goroutine scheduling for -race mode. It is probably possible to do much better (there's a paper linked in the issue that I haven't read, for example), but this suffices to introduce at least some unpredictability into the scheduling order. The goal here is to have _something_ for Go 1.5, so that we don't start hitting more of these scheduling order-dependent bugs if we change the scheduler order again in Go 1.6. For #11372. Change-Id: Idf1154123fbd5b7a1ee4d339e93f97635cc2bacb Reviewed-on: https://go-review.googlesource.com/11795 Reviewed-by: Austin Clements <austin@google.com>
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