From caa6a1bb46e1f87823c7faa25230933f97eb766e Mon Sep 17 00:00:00 2001
From: Pieter Baauw <piba.nl.dev@gmail.com>
Date: Thu, 17 Sep 2015 21:26:40 +0200
Subject: [PATCH] MINOR: support cpu-map feature through the compile option
 USE_CPU_AFFINITY on FreeBSD

---
 src/haproxy.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/haproxy.c b/src/haproxy.c
index ae790c4cf5..681109dc5b 100644
--- a/src/haproxy.c
+++ b/src/haproxy.c
@@ -50,6 +50,10 @@
 #define __USE_GNU
 #include <sched.h>
 #undef __USE_GNU
+#ifdef __FreeBSD__
+#include <sys/param.h>
+#include <sys/cpuset.h>
+#endif
 #endif
 
 #ifdef DEBUG_FULL
@@ -1780,7 +1784,11 @@ int main(int argc, char **argv)
 		if (proc < global.nbproc &&  /* child */
 		    proc < LONGBITS &&       /* only the first 32/64 processes may be pinned */
 		    global.cpu_map[proc])    /* only do this if the process has a CPU map */
+#ifdef __FreeBSD__
+			cpuset_setaffinity(CPU_LEVEL_WHICH, CPU_WHICH_PID, -1, sizeof(unsigned long), (void *)&global.cpu_map[proc]);
+#else
 			sched_setaffinity(0, sizeof(unsigned long), (void *)&global.cpu_map[proc]);
+#endif
 #endif
 		/* close the pidfile both in children and father */
 		if (pidfd >= 0) {
-- 
2.47.3