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Joel Sing 00cb841b83 syscall: implement rawVforkSyscall for remaining linux platforms
This allows the use of CLONE_VFORK and CLONE_VM for fork/exec, preventing
'fork/exec ...: cannot allocate memory' failures from occuring when attempting
to execute commands from a Go process that has a large memory footprint.
Additionally, this should reduce the latency of fork/exec on these platforms.

Fixes #31936

Change-Id: I4e28cf0763173145cacaa5340680dca9ff449305
Reviewed-on: https://go-review.googlesource.com/c/go/+/295849
Trust: Joel Sing <joel@sing.id.au>
Run-TryBot: Joel Sing <joel@sing.id.au>
Reviewed-by: Cherry Zhang <cherryyz@google.com>
2021-03-03 05:33:21 +00:00
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doc cmd/go: remove -insecure flag on go get 2021-03-02 21:49:08 +00:00
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src syscall: implement rawVforkSyscall for remaining linux platforms 2021-03-03 05:33:21 +00:00
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The Go Programming Language

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