From: Anthony Martin <ality@pbrane.org>
Date: Sat, 18 May 2013 22:47:49 +0000 (-0700)
Subject: runtime: mark usleep as NOSPLIT on Plan 9
X-Git-Tag: go1.2rc2~1479
X-Git-Url: http://www.git.cypherpunks.su/?a=commitdiff_plain;h=8b85a3d480d63c2700ac556f183fc05280380fab;p=gostls13.git

runtime: mark usleep as NOSPLIT on Plan 9

Usleep is called from lockextra, also marked NOSPLIT.

R=golang-dev, r
CC=golang-dev
https://golang.org/cl/9258043
---

diff --git a/src/pkg/runtime/os_plan9.c b/src/pkg/runtime/os_plan9.c
index c7ed59fc93..53ec4ae176 100644
--- a/src/pkg/runtime/os_plan9.c
+++ b/src/pkg/runtime/os_plan9.c
@@ -122,6 +122,7 @@ runtime·osyield(void)
 	runtime·sleep(0);
 }
 
+#pragma textflag 7
 void
 runtime·usleep(uint32 µs)
 {