linux_dsm_epyc7002/arch/ia64/kernel/paravirt_inst.h

/******************************************************************************
 * linux/arch/ia64/xen/paravirt_inst.h
 *
 * Copyright (c) 2008 Isaku Yamahata <yamahata at valinux co jp>
 *                    VA Linux Systems Japan K.K.
 *
 * 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; either version 2 of the License, or
 * (at your option) any later version.
 *
 * 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 __IA64_ASM_PARAVIRTUALIZED_PVCHECK
#include <asm/native/pvchk_inst.h>
#else
#include <asm/native/inst.h>
#endif
[IA64] pvops: paravirtualize minstate.h. paravirtualize minstate.h which are hand written assembly code. They include sensitive or performance critical privileged instructions. So that they are appropriate for paravirtualization. Cc: Keith Owens <kaos@ocs.com.au> Cc: 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> 2008-05-19 20:13:37 +07:00			`/******************************************************************************`
			`* linux/arch/ia64/xen/paravirt_inst.h`
			`*`
			`* Copyright (c) 2008 Isaku Yamahata <yamahata at valinux co jp>`
			`* VA Linux Systems Japan K.K.`
			`*`
			`* 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; either version 2 of the License, or`
			`* (at your option) any later version.`
			`*`
			`* 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`
			`*`
			`*/`

ia64/pv_ops: paravirtualized instruction checker. This patch implements a checker to detect instructions which should be paravirtualized instead of direct writing raw instruction. This patch does rough check so that it doesn't fully cover all cases, but it can detects most cases of paravirtualization breakage of hand written assembly codes. Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Tony Luck <tony.luck@intel.com> 2008-10-17 09:18:13 +07:00			`#ifdef __IA64_ASM_PARAVIRTUALIZED_PVCHECK`
			`#include <asm/native/pvchk_inst.h>`
[IA64] pvops: paravirtualize minstate.h. paravirtualize minstate.h which are hand written assembly code. They include sensitive or performance critical privileged instructions. So that they are appropriate for paravirtualization. Cc: Keith Owens <kaos@ocs.com.au> Cc: 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> 2008-05-19 20:13:37 +07:00			`#else`
			`#include <asm/native/inst.h>`
			`#endif`