commit fc37eba149e134eba6ccd0debf283f9d7af635e1
author Dmitriy Vyukov <dvyukov@google.com> Fri Jan 17 20:18:37 2014 +0400
committer Dmitriy Vyukov <dvyukov@google.com> Fri Jan 17 20:18:37 2014 +0400
tree 4eeb0097879d433b10248655336427653a941a64
parent 701982f173d65cca3f8a88df825c008b203775c8

syscall: mark arguments to Syscall as noescape
Heap arguments to "async" syscalls will break when/if we have moving GC anyway.
With this change is must not break until moving GC, because a user must
reference the object in Go to preserve liveness. Otherwise the code is broken already.
Reduces number of leaked params from 125 to 36 on linux.

R=golang-codereviews, mikioh.mikioh, bradfitz
CC=cshapiro, golang-codereviews, khr, rsc
https://golang.org/cl/45930043