merge with 0.30.213

[util-vserver.git] / lib / syscall_virtstat-v21.hc

diff --git a/lib/syscall_virtstat-v21.hc b/lib/syscall_virtstat-v21.hc
new file mode 100644 (file)
index 0000000..a4d0362
--- /dev/null
+++ b/lib/syscall_virtstat-v21.hc
@@ -0,0 +1,45 @@
+// $Id: syscall_virtstat-v21.hc 2380 2006-11-15 20:14:00Z dhozac $    --*- c++ -*--
+
+// Copyright (C) 2006 Daniel Hokka Zakrisson <daniel@hozac.com>
+//  
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//  
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//  
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+static inline ALWAYSINLINE int
+vc_virt_stat_v21(xid_t ctx, struct vc_virt_stat *stat)
+{
+  int ret;
+  struct vcmd_virt_stat_v0 param;
+
+  ret = vserver(VCMD_virt_stat, CTX_USER2KERNEL(ctx), &param);
+  if (ret)
+    return ret;
+
+#define G(ATTR)        stat->ATTR = param.ATTR
+  G(offset);
+  G(uptime);
+  G(nr_threads);
+  G(nr_running);
+  G(nr_uninterruptible);
+  G(nr_onhold);
+  G(nr_forks);
+  G(load[0]);
+  G(load[1]);
+  G(load[2]);
+  return 0;
+}