This commit was generated by cvs2svn to compensate for changes in r2562,

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

diff --git a/lib/syscall_setsched-v21.hc b/lib/syscall_setsched-v21.hc
new file mode 100644 (file)
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--- /dev/null
+++ b/lib/syscall_setsched-v21.hc
@@ -0,0 +1,57 @@
+// $Id: syscall_setsched-v21.hc 2372 2006-11-05 17:48:24Z 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
+
+#include "vserver.h"
+
+static inline ALWAYSINLINE int
+vc_set_sched_v21(xid_t xid, struct vc_set_sched const *data)
+{
+  struct vcmd_set_sched_v4     k_data;
+  int ret;
+
+  k_data.fill_rate  = data->fill_rate;
+  k_data.interval   = data->interval;
+  k_data.tokens     = data->tokens;
+  k_data.tokens_min = data->tokens_min;
+  k_data.tokens_max = data->tokens_max;
+  k_data.prio_bias  = data->priority_bias;
+  k_data.cpu_id            = data->cpu_id;
+  k_data.bucket_id  = data->bucket_id;
+
+  if ((data->set_mask & VC_VXSM_FILL_RATE2 && data->fill_rate != data->fill_rate2) ||
+      (data->set_mask & VC_VXSM_INTERVAL2 && data->interval != data->interval2)) {
+    /* first set the regular values */
+    k_data.set_mask = data->set_mask & ~(VC_VXSM_FILL_RATE2|VC_VXSM_INTERVAL2|VC_VXSM_FORCE);
+    ret = vserver(VCMD_set_sched, CTX_USER2KERNEL(xid), &k_data);
+    if (ret)
+      return ret;
+    /* then set idle time */
+    k_data.set_mask  = data->set_mask & (VC_VXSM_FILL_RATE2|VC_VXSM_INTERVAL2|VC_VXSM_FORCE|VC_VXSM_IDLE_TIME|VC_VXSM_CPU_ID|VC_VXSM_BUCKET_ID);
+    k_data.fill_rate = data->fill_rate2;
+    k_data.interval  = data->interval2;
+    return vserver(VCMD_set_sched, CTX_USER2KERNEL(xid), &k_data);
+  }
+  else {
+    k_data.set_mask = data->set_mask;
+    return vserver(VCMD_set_sched, CTX_USER2KERNEL(xid), &k_data);
+  }
+}