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/openbmc/linux/arch/x86/kernel/
H A Dstep.cdiff 10faa81e102e2b7695f386812055cd2ef9e44b4c Wed Jan 30 06:30:54 CST 2008 Roland McGrath <roland@redhat.com> x86: debugctlmsr arch_has_block_step

This implements user-mode step-until-branch on x86 using the BTF bit
in MSR_IA32_DEBUGCTLMSR. It's just like single-step, only less so.

Signed-off-by: Roland McGrath <roland@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>