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runtime: fix comment (lost in shuffle)

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TBR=dvyukov
CC=golang-dev
https://golang.org/cl/4710041
This commit is contained in:
Russ Cox 2011-07-12 09:26:05 -07:00
parent c9152a8568
commit 88e0c0517a
1 changed files with 3 additions and 2 deletions
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5
src/pkg/runtime/proc.c
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@ -210,8 +210,11 @@ runtime·idlegoroutine(void)
static void
mcommoninit(M *m)
{
// Add to runtime·allm so garbage collector doesn't free m
// when it is just in a register or thread-local storage.
m->alllink = runtime·allm;
runtime·allm = m;
m->id = runtime·sched.mcount++;
m->fastrand = 0x49f6428aUL + m->id;
m->stackalloc = runtime·malloc(sizeof(*m->stackalloc));
@ -502,8 +505,6 @@ matchmg(void)
// Find the m that will run g.
if((m = mget(g)) == nil){
m = runtime·malloc(sizeof(M));
// Add to runtime·allm so garbage collector doesn't free m
// when it is just in a register or thread-local storage.
mcommoninit(m);
if(runtime·iscgo) {