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Searched refs:debugctl (Results 1 – 3 of 3) sorted by relevance

/xen-4.10.0-shim-comet/xen/include/public/arch-x86/
A Dpmu.h71 uint64_t debugctl; member
/xen-4.10.0-shim-comet/xen/arch/x86/
A Dtraps.c1743 u64 debugctl; in ler_enable() local
1748 rdmsrl(MSR_IA32_DEBUGCTLMSR, debugctl); in ler_enable()
1749 wrmsrl(MSR_IA32_DEBUGCTLMSR, debugctl | IA32_DEBUGCTLMSR_LBR); in ler_enable()
/xen-4.10.0-shim-comet/xen/arch/x86/x86_emulate/
A Dx86_emulate.c2003 uint64_t debugctl; in is_branch_step() local
2006 ops->read_msr(MSR_IA32_DEBUGCTLMSR, &debugctl, ctxt) == X86EMUL_OKAY && in is_branch_step()
2007 (debugctl & IA32_DEBUGCTLMSR_BTF); in is_branch_step()

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