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| author | Michael Hudson-Doyle <michael.hudson@canonical.com> | 2016-04-07 11:47:32 +1200 |
|---|---|---|
| committer | Michael Hudson-Doyle <michael.hudson@canonical.com> | 2016-04-07 00:11:25 +0000 |
| commit | 31cf1c17792d4da9dae2504c703633a0db8072c7 (patch) | |
| tree | 2acb5d673c78845e85abefed1118d98477d82e7c /src/runtime/lfstack.go | |
| parent | a037c73ccfc7c35a389e95ffa7996c8dd38e0cde (diff) | |
| download | go-31cf1c17792d4da9dae2504c703633a0db8072c7.tar.xz | |
runtime: clamp OS-reported number of processors to _MaxGomaxprocs
So that all Go processes do not die on startup on a system with >256 CPUs.
I tested this by hacking osinit to set ncpu to 1000.
Updates #15131
Change-Id: I52e061a0de97be41d684dd8b748fa9087d6f1aef
Reviewed-on: https://go-review.googlesource.com/21599
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
Diffstat (limited to 'src/runtime/lfstack.go')
0 files changed, 0 insertions, 0 deletions