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/******************************************************************************
* xc_rrobin.c
*
* API for manipulating parameters of the Round Robin scheduler
*
* by Mark Williamson, Copyright (c) 2004 Intel Research Cambridge.
*/
#include "xc_private.h"
int xc_rrobin_global_set(int xc_handle, u64 slice)
{
dom0_op_t op;
op.cmd = DOM0_SCHEDCTL;
op.u.schedctl.sched_id = SCHED_RROBIN;
op.u.schedctl.direction = SCHED_INFO_PUT;
op.u.schedctl.u.rrobin.slice = slice;
return do_dom0_op(xc_handle, &op);
}
int xc_rrobin_global_get(int xc_handle, u64 *slice)
{
dom0_op_t op;
int ret;
op.cmd = DOM0_SCHEDCTL;
op.u.schedctl.sched_id = SCHED_RROBIN;
op.u.schedctl.direction = SCHED_INFO_GET;
ret = do_dom0_op(xc_handle, &op);
*slice = op.u.schedctl.u.rrobin.slice;
return ret;
}
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