bpnum              73 arch/x86/include/asm/hw_breakpoint.h int decode_dr7(unsigned long dr7, int bpnum, unsigned *len, unsigned *type);
bpnum              75 arch/x86/kernel/hw_breakpoint.c int decode_dr7(unsigned long dr7, int bpnum, unsigned *len, unsigned *type)
bpnum              77 arch/x86/kernel/hw_breakpoint.c 	int bp_info = dr7 >> (DR_CONTROL_SHIFT + bpnum * DR_CONTROL_SIZE);
bpnum              82 arch/x86/kernel/hw_breakpoint.c 	return (dr7 >> (bpnum * DR_ENABLE_SIZE)) & 0x3;