From 12c02b378db65b047e9a7ebcc06047265652de5e Mon Sep 17 00:00:00 2001
From: Ryan Dahl <ry@tinyclouds.org>
Date: Fri, 11 Mar 2011 03:08:42 +0000
Subject: [PATCH] Use pthread_kill for V8/Solaris sampling

---
 deps/v8/src/platform-solaris.cc | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/deps/v8/src/platform-solaris.cc b/deps/v8/src/platform-solaris.cc
index 8dd0f4b0c0..6051fb0c4f 100644
--- a/deps/v8/src/platform-solaris.cc
+++ b/deps/v8/src/platform-solaris.cc
@@ -673,11 +673,7 @@ class Sampler::PlatformData : public Malloced {
 
   void SendProfilingSignal() {
     if (!signal_handler_installed_) return;
-    /*
-    // Glibc doesn't provide a wrapper for tgkill(2).
-    syscall(SYS_tgkill, vm_tgid_, vm_tid_, SIGPROF);
-    */
-    kill(vm_tgid_, SIGPROF);
+    pthread_kill(vm_tid_, SIGPROF);
   }
 
   void Sleep(SleepInterval full_or_half) {