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https://github.com/xen-project/xen.git
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Juergen Gross
af6c78d9dc
Today tools/libxc needs to be built after tools/libs as libxenctrl is depending on some libraries in tools/libs. This in turn blocks moving other libraries depending on libxenctrl below tools/libs. So carve out libxenctrl from tools/libxc and move it into tools/libs/ctrl. Signed-off-by: Juergen Gross <jgross@suse.com> Reviewed-by: Samuel Thibault <samuel.thibault@ens-lyon.org> (stubdom parts) Acked-by: Marek Marczykowski-Górecki <marmarek@invisiblethingslab.com> (python parts) Acked-by: Wei Liu <wl@xen.org>
110 lines
2.9 KiB
C
110 lines
2.9 KiB
C
/****************************************************************************
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* (C) 2006 - Emmanuel Ackaouy - XenSource Inc.
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****************************************************************************
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*
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* File: xc_csched.c
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* Author: Emmanuel Ackaouy
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*
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* Description: XC Interface to the credit scheduler
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation;
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* version 2.1 of the License.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "xc_private.h"
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int
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xc_sched_credit2_domain_set(
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xc_interface *xch,
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uint32_t domid,
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struct xen_domctl_sched_credit2 *sdom)
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{
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DECLARE_DOMCTL;
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domctl.cmd = XEN_DOMCTL_scheduler_op;
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domctl.domain = domid;
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domctl.u.scheduler_op.sched_id = XEN_SCHEDULER_CREDIT2;
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domctl.u.scheduler_op.cmd = XEN_DOMCTL_SCHEDOP_putinfo;
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domctl.u.scheduler_op.u.credit2 = *sdom;
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if ( do_domctl(xch, &domctl) )
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return -1;
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return 0;
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}
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int
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xc_sched_credit2_domain_get(
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xc_interface *xch,
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uint32_t domid,
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struct xen_domctl_sched_credit2 *sdom)
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{
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DECLARE_DOMCTL;
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domctl.cmd = XEN_DOMCTL_scheduler_op;
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domctl.domain = domid;
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domctl.u.scheduler_op.sched_id = XEN_SCHEDULER_CREDIT2;
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domctl.u.scheduler_op.cmd = XEN_DOMCTL_SCHEDOP_getinfo;
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if ( do_domctl(xch, &domctl) )
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return -1;
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*sdom = domctl.u.scheduler_op.u.credit2;
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return 0;
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}
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int
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xc_sched_credit2_params_set(
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xc_interface *xch,
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uint32_t cpupool_id,
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struct xen_sysctl_credit2_schedule *schedule)
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{
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DECLARE_SYSCTL;
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sysctl.cmd = XEN_SYSCTL_scheduler_op;
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sysctl.u.scheduler_op.cpupool_id = cpupool_id;
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sysctl.u.scheduler_op.sched_id = XEN_SCHEDULER_CREDIT2;
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sysctl.u.scheduler_op.cmd = XEN_SYSCTL_SCHEDOP_putinfo;
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sysctl.u.scheduler_op.u.sched_credit2 = *schedule;
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if ( do_sysctl(xch, &sysctl) )
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return -1;
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*schedule = sysctl.u.scheduler_op.u.sched_credit2;
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return 0;
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}
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int
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xc_sched_credit2_params_get(
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xc_interface *xch,
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uint32_t cpupool_id,
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struct xen_sysctl_credit2_schedule *schedule)
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{
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DECLARE_SYSCTL;
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sysctl.cmd = XEN_SYSCTL_scheduler_op;
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sysctl.u.scheduler_op.cpupool_id = cpupool_id;
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sysctl.u.scheduler_op.sched_id = XEN_SCHEDULER_CREDIT2;
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sysctl.u.scheduler_op.cmd = XEN_SYSCTL_SCHEDOP_getinfo;
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if ( do_sysctl(xch, &sysctl) )
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return -1;
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*schedule = sysctl.u.scheduler_op.u.sched_credit2;
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return 0;
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}
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