commit 51b8edcb37e7f20859b69623f69e9032e9601add
author Jan Ziak <0xe2.0x9a.0x9b@gmail.com> Tue Nov 27 13:04:59 2012 -0500
committer Russ Cox <rsc@golang.org> Tue Nov 27 13:04:59 2012 -0500
tree e5c7bf6b5c9d59f8d7cfae5e817c421615bcd4c0
parent 58ce93b6bfe1e24539d621ef326876f1f6758cf8

runtime: use reflect·call() to enter the function gc()

Garbage collection code (to be merged later) is calling functions
which have many local variables. This increases the probability that
the stack capacity won't be big enough to hold the local variables.
So, start gc() on a bigger stack to eliminate a potentially large number
of calls to runtime·morestack().

R=rsc, remyoudompheng, dsymonds, minux.ma, iant, iant
CC=golang-dev
https://golang.org/cl/6846044