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-rw-r--r--include/asm-ia64/paravirt_privop.h114
1 files changed, 0 insertions, 114 deletions
diff --git a/include/asm-ia64/paravirt_privop.h b/include/asm-ia64/paravirt_privop.h
deleted file mode 100644
index 52482e6940ac..000000000000
--- a/include/asm-ia64/paravirt_privop.h
+++ /dev/null
@@ -1,114 +0,0 @@
-/******************************************************************************
- * include/asm-ia64/paravirt_privops.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
- *
- */
-
-#ifndef _ASM_IA64_PARAVIRT_PRIVOP_H
-#define _ASM_IA64_PARAVIRT_PRIVOP_H
-
-#ifdef CONFIG_PARAVIRT
-
-#ifndef __ASSEMBLY__
-
-#include <linux/types.h>
-#include <asm/kregs.h> /* for IA64_PSR_I */
-
-/******************************************************************************
- * replacement of intrinsics operations.
- */
-
-struct pv_cpu_ops {
- void (*fc)(unsigned long addr);
- unsigned long (*thash)(unsigned long addr);
- unsigned long (*get_cpuid)(int index);
- unsigned long (*get_pmd)(int index);
- unsigned long (*getreg)(int reg);
- void (*setreg)(int reg, unsigned long val);
- void (*ptcga)(unsigned long addr, unsigned long size);
- unsigned long (*get_rr)(unsigned long index);
- void (*set_rr)(unsigned long index, unsigned long val);
- void (*set_rr0_to_rr4)(unsigned long val0, unsigned long val1,
- unsigned long val2, unsigned long val3,
- unsigned long val4);
- void (*ssm_i)(void);
- void (*rsm_i)(void);
- unsigned long (*get_psr_i)(void);
- void (*intrin_local_irq_restore)(unsigned long flags);
-};
-
-extern struct pv_cpu_ops pv_cpu_ops;
-
-extern void ia64_native_setreg_func(int regnum, unsigned long val);
-extern unsigned long ia64_native_getreg_func(int regnum);
-
-/************************************************/
-/* Instructions paravirtualized for performance */
-/************************************************/
-
-/* mask for ia64_native_ssm/rsm() must be constant.("i" constraing).
- * static inline function doesn't satisfy it. */
-#define paravirt_ssm(mask) \
- do { \
- if ((mask) == IA64_PSR_I) \
- pv_cpu_ops.ssm_i(); \
- else \
- ia64_native_ssm(mask); \
- } while (0)
-
-#define paravirt_rsm(mask) \
- do { \
- if ((mask) == IA64_PSR_I) \
- pv_cpu_ops.rsm_i(); \
- else \
- ia64_native_rsm(mask); \
- } while (0)
-
-/******************************************************************************
- * replacement of hand written assembly codes.
- */
-struct pv_cpu_asm_switch {
- unsigned long switch_to;
- unsigned long leave_syscall;
- unsigned long work_processed_syscall;
- unsigned long leave_kernel;
-};
-void paravirt_cpu_asm_init(const struct pv_cpu_asm_switch *cpu_asm_switch);
-
-#endif /* __ASSEMBLY__ */
-
-#define IA64_PARAVIRT_ASM_FUNC(name) paravirt_ ## name
-
-#else
-
-/* fallback for native case */
-#define IA64_PARAVIRT_ASM_FUNC(name) ia64_native_ ## name
-
-#endif /* CONFIG_PARAVIRT */
-
-/* these routines utilize privilege-sensitive or performance-sensitive
- * privileged instructions so the code must be replaced with
- * paravirtualized versions */
-#define ia64_switch_to IA64_PARAVIRT_ASM_FUNC(switch_to)
-#define ia64_leave_syscall IA64_PARAVIRT_ASM_FUNC(leave_syscall)
-#define ia64_work_processed_syscall \
- IA64_PARAVIRT_ASM_FUNC(work_processed_syscall)
-#define ia64_leave_kernel IA64_PARAVIRT_ASM_FUNC(leave_kernel)
-
-#endif /* _ASM_IA64_PARAVIRT_PRIVOP_H */