KVM: ia64: remove

KVM for ia64 has been marked as broken not just once, but twice even,
and the last patch from the maintainer is now roughly 5 years old.
Time for it to rest in peace.

Acked-by: Gleb Natapov <gleb@kernel.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

1 files changed, 0 insertions, 268 deletions

diff --git a/arch/ia64/include/uapi/asm/kvm.h b/arch/ia64/include/uapi/asm/kvm.h
deleted file mode 100644
index 99503c2..0000000
--- a/arch/ia64/include/uapi/asm/kvm.h
+++ /dev/null
@@ -1,268 +0,0 @@
-#ifndef __ASM_IA64_KVM_H
-#define __ASM_IA64_KVM_H
-
-/*
- * kvm structure definitions  for ia64
- *
- * Copyright (C) 2007 Xiantao Zhang <xiantao.zhang@intel.com>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope 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.
- *
- */
-
-#include <linux/types.h>
-#include <linux/ioctl.h>
-
-/* Select x86 specific features in <linux/kvm.h> */
-#define __KVM_HAVE_IOAPIC
-#define __KVM_HAVE_IRQ_LINE
-
-/* Architectural interrupt line count. */
-#define KVM_NR_INTERRUPTS 256
-
-#define KVM_IOAPIC_NUM_PINS  48
-
-struct kvm_ioapic_state {
-	__u64 base_address;
-	__u32 ioregsel;
-	__u32 id;
-	__u32 irr;
-	__u32 pad;
-	union {
-		__u64 bits;
-		struct {
-			__u8 vector;
-			__u8 delivery_mode:3;
-			__u8 dest_mode:1;
-			__u8 delivery_status:1;
-			__u8 polarity:1;
-			__u8 remote_irr:1;
-			__u8 trig_mode:1;
-			__u8 mask:1;
-			__u8 reserve:7;
-			__u8 reserved[4];
-			__u8 dest_id;
-		} fields;
-	} redirtbl[KVM_IOAPIC_NUM_PINS];
-};
-
-#define KVM_IRQCHIP_PIC_MASTER   0
-#define KVM_IRQCHIP_PIC_SLAVE    1
-#define KVM_IRQCHIP_IOAPIC       2
-#define KVM_NR_IRQCHIPS          3
-
-#define KVM_CONTEXT_SIZE	8*1024
-
-struct kvm_fpreg {
-	union {
-		unsigned long bits[2];
-		long double __dummy;	/* force 16-byte alignment */
-	} u;
-};
-
-union context {
-	/* 8K size */
-	char	dummy[KVM_CONTEXT_SIZE];
-	struct {
-		unsigned long       psr;
-		unsigned long       pr;
-		unsigned long       caller_unat;
-		unsigned long       pad;
-		unsigned long       gr[32];
-		unsigned long       ar[128];
-		unsigned long       br[8];
-		unsigned long       cr[128];
-		unsigned long       rr[8];
-		unsigned long       ibr[8];
-		unsigned long       dbr[8];
-		unsigned long       pkr[8];
-		struct kvm_fpreg   fr[128];
-	};
-};
-
-struct thash_data {
-	union {
-		struct {
-			unsigned long p    :  1; /* 0 */
-			unsigned long rv1  :  1; /* 1 */
-			unsigned long ma   :  3; /* 2-4 */
-			unsigned long a    :  1; /* 5 */
-			unsigned long d    :  1; /* 6 */
-			unsigned long pl   :  2; /* 7-8 */
-			unsigned long ar   :  3; /* 9-11 */
-			unsigned long ppn  : 38; /* 12-49 */
-			unsigned long rv2  :  2; /* 50-51 */
-			unsigned long ed   :  1; /* 52 */
-			unsigned long ig1  : 11; /* 53-63 */
-		};
-		struct {
-			unsigned long __rv1 : 53;     /* 0-52 */
-			unsigned long contiguous : 1; /*53 */
-			unsigned long tc : 1;         /* 54 TR or TC */
-			unsigned long cl : 1;
-			/* 55 I side or D side cache line */
-			unsigned long len  :  4;      /* 56-59 */
-			unsigned long io  : 1;	/* 60 entry is for io or not */
-			unsigned long nomap : 1;
-			/* 61 entry cann't be inserted into machine TLB.*/
-			unsigned long checked : 1;
-			/* 62 for VTLB/VHPT sanity check */
-			unsigned long invalid : 1;
-			/* 63 invalid entry */
-		};
-		unsigned long page_flags;
-	};                  /* same for VHPT and TLB */
-
-	union {
-		struct {
-			unsigned long rv3  :  2;
-			unsigned long ps   :  6;
-			unsigned long key  : 24;
-			unsigned long rv4  : 32;
-		};
-		unsigned long itir;
-	};
-	union {
-		struct {
-			unsigned long ig2  :  12;
-			unsigned long vpn  :  49;
-			unsigned long vrn  :   3;
-		};
-		unsigned long ifa;
-		unsigned long vadr;
-		struct {
-			unsigned long tag  :  63;
-			unsigned long ti   :  1;
-		};
-		unsigned long etag;
-	};
-	union {
-		struct thash_data *next;
-		unsigned long rid;
-		unsigned long gpaddr;
-	};
-};
-
-#define	NITRS	8
-#define NDTRS	8
-
-struct saved_vpd {
-	unsigned long  vhpi;
-	unsigned long  vgr[16];
-	unsigned long  vbgr[16];
-	unsigned long  vnat;
-	unsigned long  vbnat;
-	unsigned long  vcpuid[5];
-	unsigned long  vpsr;
-	unsigned long  vpr;
-	union {
-		unsigned long  vcr[128];
-		struct {
-			unsigned long dcr;
-			unsigned long itm;
-			unsigned long iva;
-			unsigned long rsv1[5];
-			unsigned long pta;
-			unsigned long rsv2[7];
-			unsigned long ipsr;
-			unsigned long isr;
-			unsigned long rsv3;
-			unsigned long iip;
-			unsigned long ifa;
-			unsigned long itir;
-			unsigned long iipa;
-			unsigned long ifs;
-			unsigned long iim;
-			unsigned long iha;
-			unsigned long rsv4[38];
-			unsigned long lid;
-			unsigned long ivr;
-			unsigned long tpr;
-			unsigned long eoi;
-			unsigned long irr[4];
-			unsigned long itv;
-			unsigned long pmv;
-			unsigned long cmcv;
-			unsigned long rsv5[5];
-			unsigned long lrr0;
-			unsigned long lrr1;
-			unsigned long rsv6[46];
-		};
-	};
-};
-
-struct kvm_regs {
-	struct saved_vpd vpd;
-	/*Arch-regs*/
-	int mp_state;
-	unsigned long vmm_rr;
-	/* TR and TC.  */
-	struct thash_data itrs[NITRS];
-	struct thash_data dtrs[NDTRS];
-	/* Bit is set if there is a tr/tc for the region.  */
-	unsigned char itr_regions;
-	unsigned char dtr_regions;
-	unsigned char tc_regions;
-
-	char irq_check;
-	unsigned long saved_itc;
-	unsigned long itc_check;
-	unsigned long timer_check;
-	unsigned long timer_pending;
-	unsigned long last_itc;
-
-	unsigned long vrr[8];
-	unsigned long ibr[8];
-	unsigned long dbr[8];
-	unsigned long insvc[4];		/* Interrupt in service.  */
-	unsigned long xtp;
-
-	unsigned long metaphysical_rr0; /* from kvm_arch (so is pinned) */
-	unsigned long metaphysical_rr4;	/* from kvm_arch (so is pinned) */
-	unsigned long metaphysical_saved_rr0; /* from kvm_arch          */
-	unsigned long metaphysical_saved_rr4; /* from kvm_arch          */
-	unsigned long fp_psr;       /*used for lazy float register */
-	unsigned long saved_gp;
-	/*for phycial  emulation */
-
-	union context saved_guest;
-
-	unsigned long reserved[64];	/* for future use */
-};
-
-struct kvm_sregs {
-};
-
-struct kvm_fpu {
-};
-
-#define KVM_IA64_VCPU_STACK_SHIFT	16
-#define KVM_IA64_VCPU_STACK_SIZE	(1UL << KVM_IA64_VCPU_STACK_SHIFT)
-
-struct kvm_ia64_vcpu_stack {
-	unsigned char stack[KVM_IA64_VCPU_STACK_SIZE];
-};
-
-struct kvm_debug_exit_arch {
-};
-
-/* for KVM_SET_GUEST_DEBUG */
-struct kvm_guest_debug_arch {
-};
-
-/* definition of registers in kvm_run */
-struct kvm_sync_regs {
-};
-
-#endif