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f021c8b334
On ia64/xen, pointer arguments for hypercall is passed by pseudo physical address(guest physical address.) So such hypercalls needs address conversion functions. This patch implements concrete conversion functions for such hypercalls. Signed-off-by: Akio Takebe <takebe_akio@jp.fujitsu.com> Signed-off-by: Yaozu (Eddie) Dong <eddie.dong@intel.com> Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Tony Luck <tony.luck@intel.com>
52 lines
1.9 KiB
C
52 lines
1.9 KiB
C
/*
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* Copyright (C) 2006 Tristan Gingold <tristan.gingold@bull.net>, Bull SAS
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program 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
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#ifndef _ASM_IA64_XEN_XCOM_HCALL_H
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#define _ASM_IA64_XEN_XCOM_HCALL_H
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/* These function creates inline or mini descriptor for the parameters and
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calls the corresponding xencomm_arch_hypercall_X.
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Architectures should defines HYPERVISOR_xxx as xencomm_hypercall_xxx unless
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they want to use their own wrapper. */
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extern int xencomm_hypercall_console_io(int cmd, int count, char *str);
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extern int xencomm_hypercall_event_channel_op(int cmd, void *op);
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extern int xencomm_hypercall_xen_version(int cmd, void *arg);
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extern int xencomm_hypercall_physdev_op(int cmd, void *op);
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extern int xencomm_hypercall_grant_table_op(unsigned int cmd, void *op,
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unsigned int count);
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extern int xencomm_hypercall_sched_op(int cmd, void *arg);
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extern int xencomm_hypercall_multicall(void *call_list, int nr_calls);
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extern int xencomm_hypercall_callback_op(int cmd, void *arg);
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extern int xencomm_hypercall_memory_op(unsigned int cmd, void *arg);
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extern int xencomm_hypercall_suspend(unsigned long srec);
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extern long xencomm_hypercall_vcpu_op(int cmd, int cpu, void *arg);
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extern long xencomm_hypercall_opt_feature(void *arg);
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#endif /* _ASM_IA64_XEN_XCOM_HCALL_H */
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