Searched refs:dr6 (Results 1 – 10 of 10) sorted by relevance
| /linux-4.1.27/arch/x86/kernel/ |
| D | hw_breakpoint.c | 419 unsigned long dr7, dr6; in hw_breakpoint_handler() local
424 dr6 = *dr6_p; in hw_breakpoint_handler()
427 if (dr6 & DR_STEP) in hw_breakpoint_handler()
431 if ((dr6 & DR_TRAP_BITS) == 0) in hw_breakpoint_handler()
447 if (likely(!(dr6 & (DR_TRAP0 << i)))) in hw_breakpoint_handler()
490 (dr6 & (~DR_TRAP_BITS))) in hw_breakpoint_handler()
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| D | traps.c | 622 unsigned long dr6; in do_debug() local
627 get_debugreg(dr6, 6); in do_debug()
630 dr6 &= ~DR6_RESERVED; in do_debug()
637 if (!dr6 && user_mode(regs)) in do_debug()
641 if ((dr6 & DR_STEP) && kmemcheck_trap(regs)) in do_debug()
653 tsk->thread.debugreg6 = dr6; in do_debug()
660 if (notify_die(DIE_DEBUG, "debug", regs, (long)&dr6, error_code, in do_debug()
688 if ((dr6 & DR_STEP) && !user_mode(regs)) { in do_debug()
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| /linux-4.1.27/arch/x86/include/uapi/asm/ |
| D | kvm.h | 249 __u64 dr6; member
318 __u64 dr6; member
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| /linux-4.1.27/arch/x86/kvm/ |
| D | x86.c | 815 kvm_x86_ops->set_dr6(vcpu, vcpu->arch.dr6); in kvm_update_dr6()
854 vcpu->arch.dr6 = (val & DR6_VOLATILE) | kvm_dr6_fixed(vcpu); in __kvm_set_dr()
890 *val = vcpu->arch.dr6; in kvm_get_dr()
3165 dbgregs->dr6 = val; in kvm_vcpu_ioctl_x86_get_debugregs()
3177 if (dbgregs->dr6 & ~0xffffffffull) in kvm_vcpu_ioctl_x86_set_debugregs()
3184 vcpu->arch.dr6 = dbgregs->dr6; in kvm_vcpu_ioctl_x86_set_debugregs()
5283 u32 dr6 = 0; in kvm_vcpu_check_hw_bp() local
5291 dr6 |= (1 << i); in kvm_vcpu_check_hw_bp()
5292 return dr6; in kvm_vcpu_check_hw_bp()
5309 kvm_run->debug.arch.dr6 = DR6_BS | DR6_FIXED_1 | in kvm_vcpu_check_singlestep()
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| D | svm.c | 1161 save->dr6 = 0xffff0ff0; in init_vmcb()
1671 return to_svm(vcpu)->vmcb->save.dr6; in svm_get_dr6()
1678 svm->vmcb->save.dr6 = value; in svm_set_dr6()
1690 vcpu->arch.dr6 = svm_get_dr6(vcpu); in svm_sync_dirty_debug_regs()
2350 nested_vmcb->save.dr6 = vmcb->save.dr6; in nested_svm_vmexit()
2582 svm->vmcb->save.dr6 = nested_vmcb->save.dr6; in nested_svm_vmrun()
3477 "dr6:", save->dr6, "dr7:", save->dr7); in dump_vmcb()
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| D | vmx.c | 5082 unsigned long cr2, rip, dr6; in handle_exception() local
5152 dr6 = vmcs_readl(EXIT_QUALIFICATION); in handle_exception()
5155 vcpu->arch.dr6 &= ~15; in handle_exception()
5156 vcpu->arch.dr6 |= dr6 | DR6_RTM; in handle_exception()
5157 if (!(dr6 & ~DR6_RESERVED)) /* icebp */ in handle_exception()
5163 kvm_run->debug.arch.dr6 = dr6 | DR6_FIXED_1; in handle_exception()
5413 vcpu->run->debug.arch.dr6 = vcpu->arch.dr6; in handle_dr()
5420 vcpu->arch.dr6 &= ~15; in handle_dr()
5421 vcpu->arch.dr6 |= DR6_BD | DR6_RTM; in handle_dr()
5460 return vcpu->arch.dr6; in vmx_get_dr6()
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| D | emulate.c | 3650 ulong dr6; in check_dr_read() local
3652 ctxt->ops->get_dr(ctxt, 6, &dr6); in check_dr_read()
3653 dr6 &= ~15; in check_dr_read()
3654 dr6 |= DR6_BD | DR6_RTM; in check_dr_read()
3655 ctxt->ops->set_dr(ctxt, 6, dr6); in check_dr_read()
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| /linux-4.1.27/arch/x86/include/asm/ |
| D | svm.h | 158 u64 dr6; member
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| D | kvm_host.h | 480 unsigned long dr6; member
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| /linux-4.1.27/Documentation/virtual/kvm/ |
| D | api.txt | 868 __u64 dr6;
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