1 files changed, 36 insertions, 0 deletions
diff --git a/www/chromium/files/patch-base_process_process__metrics__freebsd.cc b/www/chromium/files/patch-base_process_process__metrics__freebsd.cc
new file mode 100644
index 000000000000..7a188d5f7eeb
--- /dev/null
+++ b/www/chromium/files/patch-base_process_process__metrics__freebsd.cc
@@ -0,0 +1,36 @@
+--- base/process/process_metrics_freebsd.cc.orig	2016-03-25 13:04:44 UTC
++++ base/process/process_metrics_freebsd.cc
+@@ -12,6 +12,9 @@
+ #include "base/macros.h"
+ #include "base/sys_info.h"
+ 
++#include <unistd.h> /* getpagesize() */
++#include <fcntl.h>  /* O_RDONLY */
++
+ namespace base {
+ 
+ ProcessMetrics::ProcessMetrics(ProcessHandle process)
+@@ -121,4 +124,23 @@ size_t GetSystemCommitCharge() {
+   return mem_total - (mem_free*pagesize) - (mem_inactive*pagesize);
+ }
+ 
++int GetNumberOfThreads(ProcessHandle process) {
++  // Taken from FreeBSD top (usr.bin/top/machine.c)
++
++  kvm_t* kd = kvm_open(NULL, "/dev/null", NULL, O_RDONLY, "kvm_open");
++  if (kd == NULL)
++    return 0;
++
++  struct kinfo_proc* pbase;
++  int nproc;
++  pbase = kvm_getprocs(kd, KERN_PROC_PID, process, &nproc);
++  if (pbase == NULL)
++    return 0;
++
++  if (kvm_close(kd) == -1)
++    return 0;
++
++  return nproc;
++}
++
+ }  // namespace base