1 files changed, 41 insertions, 0 deletions
diff --git a/benchmarks/smhasher/files/patch-Platform.cpp b/benchmarks/smhasher/files/patch-Platform.cpp
new file mode 100644
index 000000000000..14311fb21cc2
--- /dev/null
+++ b/benchmarks/smhasher/files/patch-Platform.cpp
@@ -0,0 +1,41 @@
+--- Platform.cpp.orig	2014-04-22 21:40:50 UTC
++++ Platform.cpp
+@@ -19,6 +19,38 @@ void SetAffinity ( int cpu )
+   SetThreadPriority(GetCurrentThread(), THREAD_PRIORITY_HIGHEST);
+ }
+ 
++#elif __FreeBSD__
++
++#include <string.h>
++#include <errno.h>
++#include <sys/types.h>
++#include <sys/param.h>
++#include <sys/cpuset.h>
++
++void
++SetAffinity(int cpu)
++{
++    cpuset_t mask;
++    unsigned int i;
++
++    fprintf(stdout, "SetAffinity called with arg %d\n", cpu);
++
++    CPU_ZERO(&mask);
++    i = 0;
++    do {
++        if (cpu & 1) {
++            CPU_SET(i, &mask);
++        }
++        i++;
++        cpu >>= 1;
++    } while (cpu);
++
++    if (cpuset_setaffinity(CPU_LEVEL_WHICH, CPU_WHICH_PID, -1, sizeof(cpuset_t), &mask) == -1)
++    {
++        fprintf(stderr, "SetAffinity() failed.  %s", strerror(errno));
++    }
++}
++
+ #else
+ 
+ #include <sched.h>