From patchwork Wed Dec 16 23:49:33 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: James Hogan X-Patchwork-Id: 7866811 Return-Path: X-Original-To: patchwork-kvm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id BF1BBBEEE5 for ; Wed, 16 Dec 2015 23:50:24 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 3F7D0202BE for ; Wed, 16 Dec 2015 23:50:23 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 8D4F1202B8 for ; Wed, 16 Dec 2015 23:50:21 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S965692AbbLPXuQ (ORCPT ); Wed, 16 Dec 2015 18:50:16 -0500 Received: from mailapp01.imgtec.com ([195.59.15.196]:44730 "EHLO mailapp01.imgtec.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S934320AbbLPXuL (ORCPT ); Wed, 16 Dec 2015 18:50:11 -0500 Received: from HHMAIL01.hh.imgtec.org (unknown [10.100.10.19]) by Websense Email Security Gateway with ESMTPS id CEE3BB8C06720; Wed, 16 Dec 2015 23:50:04 +0000 (GMT) Received: from LEMAIL01.le.imgtec.org (192.168.152.62) by HHMAIL01.hh.imgtec.org (10.100.10.19) with Microsoft SMTP Server (TLS) id 14.3.235.1; Wed, 16 Dec 2015 23:50:08 +0000 Received: from jhogan-linux.le.imgtec.org (192.168.154.110) by LEMAIL01.le.imgtec.org (192.168.152.62) with Microsoft SMTP Server (TLS) id 14.3.210.2; Wed, 16 Dec 2015 23:50:08 +0000 From: James Hogan To: Ralf Baechle , Paolo Bonzini CC: Gleb Natapov , , , James Hogan Subject: [PATCH 08/16] MIPS: Move Cause.ExcCode trap codes to mipsregs.h Date: Wed, 16 Dec 2015 23:49:33 +0000 Message-ID: <1450309781-28030-9-git-send-email-james.hogan@imgtec.com> X-Mailer: git-send-email 2.4.10 In-Reply-To: <1450309781-28030-1-git-send-email-james.hogan@imgtec.com> References: <1450309781-28030-1-git-send-email-james.hogan@imgtec.com> MIME-Version: 1.0 X-Originating-IP: [192.168.154.110] Sender: kvm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: kvm@vger.kernel.org X-Spam-Status: No, score=-6.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, T_RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Move the Cause.ExcCode trap code definitions from kvm_host.h to mipsregs.h, since they describe architectural bits rather than KVM specific constants, and change the prefix from T_ to EXCCODE_. Signed-off-by: James Hogan Cc: Ralf Baechle Cc: Paolo Bonzini Cc: Gleb Natapov Cc: linux-mips@linux-mips.org Cc: kvm@vger.kernel.org --- arch/mips/include/asm/kvm_host.h | 28 ---------------- arch/mips/include/asm/mipsregs.h | 24 ++++++++++++++ arch/mips/kvm/emulate.c | 71 ++++++++++++++++++++-------------------- arch/mips/kvm/interrupt.c | 8 ++--- arch/mips/kvm/mips.c | 32 +++++++++--------- 5 files changed, 80 insertions(+), 83 deletions(-) diff --git a/arch/mips/include/asm/kvm_host.h b/arch/mips/include/asm/kvm_host.h index 16f647347357..ba8d9acdba30 100644 --- a/arch/mips/include/asm/kvm_host.h +++ b/arch/mips/include/asm/kvm_host.h @@ -281,34 +281,6 @@ enum mips_mmu_types { MMU_TYPE_R8000 }; -/* - * Trap codes - */ -#define T_INT 0 /* Interrupt pending */ -#define T_TLB_MOD 1 /* TLB modified fault */ -#define T_TLB_LD_MISS 2 /* TLB miss on load or ifetch */ -#define T_TLB_ST_MISS 3 /* TLB miss on a store */ -#define T_ADDR_ERR_LD 4 /* Address error on a load or ifetch */ -#define T_ADDR_ERR_ST 5 /* Address error on a store */ -#define T_BUS_ERR_IFETCH 6 /* Bus error on an ifetch */ -#define T_BUS_ERR_LD_ST 7 /* Bus error on a load or store */ -#define T_SYSCALL 8 /* System call */ -#define T_BREAK 9 /* Breakpoint */ -#define T_RES_INST 10 /* Reserved instruction exception */ -#define T_COP_UNUSABLE 11 /* Coprocessor unusable */ -#define T_OVFLOW 12 /* Arithmetic overflow */ - -/* - * Trap definitions added for r4000 port. - */ -#define T_TRAP 13 /* Trap instruction */ -#define T_VCEI 14 /* Virtual coherency exception */ -#define T_MSAFPE 14 /* MSA floating point exception */ -#define T_FPE 15 /* Floating point exception */ -#define T_MSADIS 21 /* MSA disabled exception */ -#define T_WATCH 23 /* Watch address reference */ -#define T_VCED 31 /* Virtual coherency data */ - /* Resume Flags */ #define RESUME_FLAG_DR (1<<0) /* Reload guest nonvolatile state? */ #define RESUME_FLAG_HOST (1<<1) /* Resume host? */ diff --git a/arch/mips/include/asm/mipsregs.h b/arch/mips/include/asm/mipsregs.h index af36d2be4d0d..eb89b877c6c9 100644 --- a/arch/mips/include/asm/mipsregs.h +++ b/arch/mips/include/asm/mipsregs.h @@ -404,6 +404,30 @@ #define CAUSEF_BD (_ULCAST_(1) << 31) /* + * Cause.ExcCode trap codes. + */ +#define EXCCODE_INT 0 /* Interrupt pending */ +#define EXCCODE_MOD 1 /* TLB modified fault */ +#define EXCCODE_TLBL 2 /* TLB miss on load or ifetch */ +#define EXCCODE_TLBS 3 /* TLB miss on a store */ +#define EXCCODE_ADEL 4 /* Address error on a load or ifetch */ +#define EXCCODE_ADES 5 /* Address error on a store */ +#define EXCCODE_IBE 6 /* Bus error on an ifetch */ +#define EXCCODE_DBE 7 /* Bus error on a load or store */ +#define EXCCODE_SYS 8 /* System call */ +#define EXCCODE_BP 9 /* Breakpoint */ +#define EXCCODE_RI 10 /* Reserved instruction exception */ +#define EXCCODE_CPU 11 /* Coprocessor unusable */ +#define EXCCODE_OV 12 /* Arithmetic overflow */ +#define EXCCODE_TR 13 /* Trap instruction */ +#define EXCCODE_VCEI 14 /* Virtual coherency exception */ +#define EXCCODE_MSAFPE 14 /* MSA floating point exception */ +#define EXCCODE_FPE 15 /* Floating point exception */ +#define EXCCODE_MSADIS 21 /* MSA disabled exception */ +#define EXCCODE_WATCH 23 /* Watch address reference */ +#define EXCCODE_VCED 31 /* Virtual coherency data */ + +/* * Bits in the coprocessor 0 config register. */ /* Generic bits. */ diff --git a/arch/mips/kvm/emulate.c b/arch/mips/kvm/emulate.c index 95b83a6582ef..6ff1dcfc9ef1 100644 --- a/arch/mips/kvm/emulate.c +++ b/arch/mips/kvm/emulate.c @@ -1780,7 +1780,7 @@ enum emulation_result kvm_mips_emulate_syscall(unsigned long cause, kvm_debug("Delivering SYSCALL @ pc %#lx\n", arch->pc); kvm_change_c0_guest_cause(cop0, (0xff), - (T_SYSCALL << CAUSEB_EXCCODE)); + (EXCCODE_SYS << CAUSEB_EXCCODE)); /* Set PC to the exception entry point */ arch->pc = KVM_GUEST_KSEG0 + 0x180; @@ -1827,7 +1827,7 @@ enum emulation_result kvm_mips_emulate_tlbmiss_ld(unsigned long cause, } kvm_change_c0_guest_cause(cop0, (0xff), - (T_TLB_LD_MISS << CAUSEB_EXCCODE)); + (EXCCODE_TLBL << CAUSEB_EXCCODE)); /* setup badvaddr, context and entryhi registers for the guest */ kvm_write_c0_guest_badvaddr(cop0, vcpu->arch.host_cp0_badvaddr); @@ -1873,7 +1873,7 @@ enum emulation_result kvm_mips_emulate_tlbinv_ld(unsigned long cause, } kvm_change_c0_guest_cause(cop0, (0xff), - (T_TLB_LD_MISS << CAUSEB_EXCCODE)); + (EXCCODE_TLBL << CAUSEB_EXCCODE)); /* setup badvaddr, context and entryhi registers for the guest */ kvm_write_c0_guest_badvaddr(cop0, vcpu->arch.host_cp0_badvaddr); @@ -1917,7 +1917,7 @@ enum emulation_result kvm_mips_emulate_tlbmiss_st(unsigned long cause, } kvm_change_c0_guest_cause(cop0, (0xff), - (T_TLB_ST_MISS << CAUSEB_EXCCODE)); + (EXCCODE_TLBS << CAUSEB_EXCCODE)); /* setup badvaddr, context and entryhi registers for the guest */ kvm_write_c0_guest_badvaddr(cop0, vcpu->arch.host_cp0_badvaddr); @@ -1961,7 +1961,7 @@ enum emulation_result kvm_mips_emulate_tlbinv_st(unsigned long cause, } kvm_change_c0_guest_cause(cop0, (0xff), - (T_TLB_ST_MISS << CAUSEB_EXCCODE)); + (EXCCODE_TLBS << CAUSEB_EXCCODE)); /* setup badvaddr, context and entryhi registers for the guest */ kvm_write_c0_guest_badvaddr(cop0, vcpu->arch.host_cp0_badvaddr); @@ -2032,7 +2032,8 @@ enum emulation_result kvm_mips_emulate_tlbmod(unsigned long cause, arch->pc = KVM_GUEST_KSEG0 + 0x180; } - kvm_change_c0_guest_cause(cop0, (0xff), (T_TLB_MOD << CAUSEB_EXCCODE)); + kvm_change_c0_guest_cause(cop0, (0xff), + (EXCCODE_MOD << CAUSEB_EXCCODE)); /* setup badvaddr, context and entryhi registers for the guest */ kvm_write_c0_guest_badvaddr(cop0, vcpu->arch.host_cp0_badvaddr); @@ -2067,7 +2068,7 @@ enum emulation_result kvm_mips_emulate_fpu_exc(unsigned long cause, arch->pc = KVM_GUEST_KSEG0 + 0x180; kvm_change_c0_guest_cause(cop0, (0xff), - (T_COP_UNUSABLE << CAUSEB_EXCCODE)); + (EXCCODE_CPU << CAUSEB_EXCCODE)); kvm_change_c0_guest_cause(cop0, (CAUSEF_CE), (0x1 << CAUSEB_CE)); return EMULATE_DONE; @@ -2095,7 +2096,7 @@ enum emulation_result kvm_mips_emulate_ri_exc(unsigned long cause, kvm_debug("Delivering RI @ pc %#lx\n", arch->pc); kvm_change_c0_guest_cause(cop0, (0xff), - (T_RES_INST << CAUSEB_EXCCODE)); + (EXCCODE_RI << CAUSEB_EXCCODE)); /* Set PC to the exception entry point */ arch->pc = KVM_GUEST_KSEG0 + 0x180; @@ -2130,7 +2131,7 @@ enum emulation_result kvm_mips_emulate_bp_exc(unsigned long cause, kvm_debug("Delivering BP @ pc %#lx\n", arch->pc); kvm_change_c0_guest_cause(cop0, (0xff), - (T_BREAK << CAUSEB_EXCCODE)); + (EXCCODE_BP << CAUSEB_EXCCODE)); /* Set PC to the exception entry point */ arch->pc = KVM_GUEST_KSEG0 + 0x180; @@ -2165,7 +2166,7 @@ enum emulation_result kvm_mips_emulate_trap_exc(unsigned long cause, kvm_debug("Delivering TRAP @ pc %#lx\n", arch->pc); kvm_change_c0_guest_cause(cop0, (0xff), - (T_TRAP << CAUSEB_EXCCODE)); + (EXCCODE_TR << CAUSEB_EXCCODE)); /* Set PC to the exception entry point */ arch->pc = KVM_GUEST_KSEG0 + 0x180; @@ -2200,7 +2201,7 @@ enum emulation_result kvm_mips_emulate_msafpe_exc(unsigned long cause, kvm_debug("Delivering MSAFPE @ pc %#lx\n", arch->pc); kvm_change_c0_guest_cause(cop0, (0xff), - (T_MSAFPE << CAUSEB_EXCCODE)); + (EXCCODE_MSAFPE << CAUSEB_EXCCODE)); /* Set PC to the exception entry point */ arch->pc = KVM_GUEST_KSEG0 + 0x180; @@ -2235,7 +2236,7 @@ enum emulation_result kvm_mips_emulate_fpe_exc(unsigned long cause, kvm_debug("Delivering FPE @ pc %#lx\n", arch->pc); kvm_change_c0_guest_cause(cop0, (0xff), - (T_FPE << CAUSEB_EXCCODE)); + (EXCCODE_FPE << CAUSEB_EXCCODE)); /* Set PC to the exception entry point */ arch->pc = KVM_GUEST_KSEG0 + 0x180; @@ -2270,7 +2271,7 @@ enum emulation_result kvm_mips_emulate_msadis_exc(unsigned long cause, kvm_debug("Delivering MSADIS @ pc %#lx\n", arch->pc); kvm_change_c0_guest_cause(cop0, (0xff), - (T_MSADIS << CAUSEB_EXCCODE)); + (EXCCODE_MSADIS << CAUSEB_EXCCODE)); /* Set PC to the exception entry point */ arch->pc = KVM_GUEST_KSEG0 + 0x180; @@ -2479,25 +2480,25 @@ enum emulation_result kvm_mips_check_privilege(unsigned long cause, if (usermode) { switch (exccode) { - case T_INT: - case T_SYSCALL: - case T_BREAK: - case T_RES_INST: - case T_TRAP: - case T_MSAFPE: - case T_FPE: - case T_MSADIS: + case EXCCODE_INT: + case EXCCODE_SYS: + case EXCCODE_BP: + case EXCCODE_RI: + case EXCCODE_TR: + case EXCCODE_MSAFPE: + case EXCCODE_FPE: + case EXCCODE_MSADIS: break; - case T_COP_UNUSABLE: + case EXCCODE_CPU: if (((cause & CAUSEF_CE) >> CAUSEB_CE) == 0) er = EMULATE_PRIV_FAIL; break; - case T_TLB_MOD: + case EXCCODE_MOD: break; - case T_TLB_LD_MISS: + case EXCCODE_TLBL: /* * We we are accessing Guest kernel space, then send an * address error exception to the guest @@ -2506,12 +2507,12 @@ enum emulation_result kvm_mips_check_privilege(unsigned long cause, kvm_debug("%s: LD MISS @ %#lx\n", __func__, badvaddr); cause &= ~0xff; - cause |= (T_ADDR_ERR_LD << CAUSEB_EXCCODE); + cause |= (EXCCODE_ADEL << CAUSEB_EXCCODE); er = EMULATE_PRIV_FAIL; } break; - case T_TLB_ST_MISS: + case EXCCODE_TLBS: /* * We we are accessing Guest kernel space, then send an * address error exception to the guest @@ -2520,26 +2521,26 @@ enum emulation_result kvm_mips_check_privilege(unsigned long cause, kvm_debug("%s: ST MISS @ %#lx\n", __func__, badvaddr); cause &= ~0xff; - cause |= (T_ADDR_ERR_ST << CAUSEB_EXCCODE); + cause |= (EXCCODE_ADES << CAUSEB_EXCCODE); er = EMULATE_PRIV_FAIL; } break; - case T_ADDR_ERR_ST: + case EXCCODE_ADES: kvm_debug("%s: address error ST @ %#lx\n", __func__, badvaddr); if ((badvaddr & PAGE_MASK) == KVM_GUEST_COMMPAGE_ADDR) { cause &= ~0xff; - cause |= (T_TLB_ST_MISS << CAUSEB_EXCCODE); + cause |= (EXCCODE_TLBS << CAUSEB_EXCCODE); } er = EMULATE_PRIV_FAIL; break; - case T_ADDR_ERR_LD: + case EXCCODE_ADEL: kvm_debug("%s: address error LD @ %#lx\n", __func__, badvaddr); if ((badvaddr & PAGE_MASK) == KVM_GUEST_COMMPAGE_ADDR) { cause &= ~0xff; - cause |= (T_TLB_LD_MISS << CAUSEB_EXCCODE); + cause |= (EXCCODE_TLBL << CAUSEB_EXCCODE); } er = EMULATE_PRIV_FAIL; break; @@ -2585,9 +2586,9 @@ enum emulation_result kvm_mips_handle_tlbmiss(unsigned long cause, (va & VPN2_MASK) | (kvm_read_c0_guest_entryhi(vcpu->arch.cop0) & ASID_MASK)); if (index < 0) { - if (exccode == T_TLB_LD_MISS) { + if (exccode == EXCCODE_TLBL) { er = kvm_mips_emulate_tlbmiss_ld(cause, opc, run, vcpu); - } else if (exccode == T_TLB_ST_MISS) { + } else if (exccode == EXCCODE_TLBS) { er = kvm_mips_emulate_tlbmiss_st(cause, opc, run, vcpu); } else { kvm_err("%s: invalid exc code: %d\n", __func__, @@ -2602,10 +2603,10 @@ enum emulation_result kvm_mips_handle_tlbmiss(unsigned long cause, * exception to the guest */ if (!TLB_IS_VALID(*tlb, va)) { - if (exccode == T_TLB_LD_MISS) { + if (exccode == EXCCODE_TLBL) { er = kvm_mips_emulate_tlbinv_ld(cause, opc, run, vcpu); - } else if (exccode == T_TLB_ST_MISS) { + } else if (exccode == EXCCODE_TLBS) { er = kvm_mips_emulate_tlbinv_st(cause, opc, run, vcpu); } else { diff --git a/arch/mips/kvm/interrupt.c b/arch/mips/kvm/interrupt.c index 9b4445940c2b..95f790663b0c 100644 --- a/arch/mips/kvm/interrupt.c +++ b/arch/mips/kvm/interrupt.c @@ -128,7 +128,7 @@ int kvm_mips_irq_deliver_cb(struct kvm_vcpu *vcpu, unsigned int priority, && (!(kvm_read_c0_guest_status(cop0) & (ST0_EXL | ST0_ERL))) && (kvm_read_c0_guest_status(cop0) & IE_IRQ5)) { allowed = 1; - exccode = T_INT; + exccode = EXCCODE_INT; } break; @@ -137,7 +137,7 @@ int kvm_mips_irq_deliver_cb(struct kvm_vcpu *vcpu, unsigned int priority, && (!(kvm_read_c0_guest_status(cop0) & (ST0_EXL | ST0_ERL))) && (kvm_read_c0_guest_status(cop0) & IE_IRQ0)) { allowed = 1; - exccode = T_INT; + exccode = EXCCODE_INT; } break; @@ -146,7 +146,7 @@ int kvm_mips_irq_deliver_cb(struct kvm_vcpu *vcpu, unsigned int priority, && (!(kvm_read_c0_guest_status(cop0) & (ST0_EXL | ST0_ERL))) && (kvm_read_c0_guest_status(cop0) & IE_IRQ1)) { allowed = 1; - exccode = T_INT; + exccode = EXCCODE_INT; } break; @@ -155,7 +155,7 @@ int kvm_mips_irq_deliver_cb(struct kvm_vcpu *vcpu, unsigned int priority, && (!(kvm_read_c0_guest_status(cop0) & (ST0_EXL | ST0_ERL))) && (kvm_read_c0_guest_status(cop0) & IE_IRQ2)) { allowed = 1; - exccode = T_INT; + exccode = EXCCODE_INT; } break; diff --git a/arch/mips/kvm/mips.c b/arch/mips/kvm/mips.c index 5848b616d5a0..1b688faf2cf3 100644 --- a/arch/mips/kvm/mips.c +++ b/arch/mips/kvm/mips.c @@ -1264,8 +1264,8 @@ int kvm_mips_handle_exit(struct kvm_run *run, struct kvm_vcpu *vcpu) } switch (exccode) { - case T_INT: - kvm_debug("[%d]T_INT @ %p\n", vcpu->vcpu_id, opc); + case EXCCODE_INT: + kvm_debug("[%d]EXCCODE_INT @ %p\n", vcpu->vcpu_id, opc); ++vcpu->stat.int_exits; trace_kvm_exit(vcpu, INT_EXITS); @@ -1276,8 +1276,8 @@ int kvm_mips_handle_exit(struct kvm_run *run, struct kvm_vcpu *vcpu) ret = RESUME_GUEST; break; - case T_COP_UNUSABLE: - kvm_debug("T_COP_UNUSABLE: @ PC: %p\n", opc); + case EXCCODE_CPU: + kvm_debug("EXCCODE_CPU: @ PC: %p\n", opc); ++vcpu->stat.cop_unusable_exits; trace_kvm_exit(vcpu, COP_UNUSABLE_EXITS); @@ -1287,13 +1287,13 @@ int kvm_mips_handle_exit(struct kvm_run *run, struct kvm_vcpu *vcpu) ret = RESUME_HOST; break; - case T_TLB_MOD: + case EXCCODE_MOD: ++vcpu->stat.tlbmod_exits; trace_kvm_exit(vcpu, TLBMOD_EXITS); ret = kvm_mips_callbacks->handle_tlb_mod(vcpu); break; - case T_TLB_ST_MISS: + case EXCCODE_TLBS: kvm_debug("TLB ST fault: cause %#x, status %#lx, PC: %p, BadVaddr: %#lx\n", cause, kvm_read_c0_guest_status(vcpu->arch.cop0), opc, badvaddr); @@ -1303,7 +1303,7 @@ int kvm_mips_handle_exit(struct kvm_run *run, struct kvm_vcpu *vcpu) ret = kvm_mips_callbacks->handle_tlb_st_miss(vcpu); break; - case T_TLB_LD_MISS: + case EXCCODE_TLBL: kvm_debug("TLB LD fault: cause %#x, PC: %p, BadVaddr: %#lx\n", cause, opc, badvaddr); @@ -1312,55 +1312,55 @@ int kvm_mips_handle_exit(struct kvm_run *run, struct kvm_vcpu *vcpu) ret = kvm_mips_callbacks->handle_tlb_ld_miss(vcpu); break; - case T_ADDR_ERR_ST: + case EXCCODE_ADES: ++vcpu->stat.addrerr_st_exits; trace_kvm_exit(vcpu, ADDRERR_ST_EXITS); ret = kvm_mips_callbacks->handle_addr_err_st(vcpu); break; - case T_ADDR_ERR_LD: + case EXCCODE_ADEL: ++vcpu->stat.addrerr_ld_exits; trace_kvm_exit(vcpu, ADDRERR_LD_EXITS); ret = kvm_mips_callbacks->handle_addr_err_ld(vcpu); break; - case T_SYSCALL: + case EXCCODE_SYS: ++vcpu->stat.syscall_exits; trace_kvm_exit(vcpu, SYSCALL_EXITS); ret = kvm_mips_callbacks->handle_syscall(vcpu); break; - case T_RES_INST: + case EXCCODE_RI: ++vcpu->stat.resvd_inst_exits; trace_kvm_exit(vcpu, RESVD_INST_EXITS); ret = kvm_mips_callbacks->handle_res_inst(vcpu); break; - case T_BREAK: + case EXCCODE_BP: ++vcpu->stat.break_inst_exits; trace_kvm_exit(vcpu, BREAK_INST_EXITS); ret = kvm_mips_callbacks->handle_break(vcpu); break; - case T_TRAP: + case EXCCODE_TR: ++vcpu->stat.trap_inst_exits; trace_kvm_exit(vcpu, TRAP_INST_EXITS); ret = kvm_mips_callbacks->handle_trap(vcpu); break; - case T_MSAFPE: + case EXCCODE_MSAFPE: ++vcpu->stat.msa_fpe_exits; trace_kvm_exit(vcpu, MSA_FPE_EXITS); ret = kvm_mips_callbacks->handle_msa_fpe(vcpu); break; - case T_FPE: + case EXCCODE_FPE: ++vcpu->stat.fpe_exits; trace_kvm_exit(vcpu, FPE_EXITS); ret = kvm_mips_callbacks->handle_fpe(vcpu); break; - case T_MSADIS: + case EXCCODE_MSADIS: ++vcpu->stat.msa_disabled_exits; trace_kvm_exit(vcpu, MSA_DISABLED_EXITS); ret = kvm_mips_callbacks->handle_msa_disabled(vcpu);