taglinefilesource code
debugreg491arch/alpha/kernel/ptrace.cchild->debugreg[nsaved++] = pc + 4;
debugreg493arch/alpha/kernel/ptrace.cchild->debugreg[nsaved++] = pc + 4 + displ;
debugreg499arch/alpha/kernel/ptrace.cchild->debugreg[nsaved++] = get_stack_long(child, off);
debugreg503arch/alpha/kernel/ptrace.cchild->debugreg[nsaved++] = 0;
debugreg510arch/alpha/kernel/ptrace.cchild->debugreg[nsaved++] = pc + 4;
debugreg516arch/alpha/kernel/ptrace.cres = read_int(child, child->debugreg[i], &insn);
debugreg519arch/alpha/kernel/ptrace.cchild->debugreg[i + 2] = insn;
debugreg520arch/alpha/kernel/ptrace.cDBG(DBG_BPT, ("    -> next_pc=%lx\n", child->debugreg[i]));
debugreg521arch/alpha/kernel/ptrace.cres = write_int(child, child->debugreg[i], BREAKINST);
debugreg525arch/alpha/kernel/ptrace.cchild->debugreg[4] = nsaved;
debugreg531arch/alpha/kernel/ptrace.cint i, nsaved = child->debugreg[4];
debugreg533arch/alpha/kernel/ptrace.cchild->debugreg[4] = 0;
debugreg541arch/alpha/kernel/ptrace.cwrite_int(child, child->debugreg[i], child->debugreg[i + 2]);
debugreg152arch/i386/kernel/process.ccurrent->debugreg[i] = 0;
debugreg237arch/i386/kernel/process.cdump->u_debugreg[i] = current->debugreg[i];  
debugreg391arch/i386/kernel/ptrace.ctmp = child->debugreg[addr];
debugreg453arch/i386/kernel/ptrace.cchild->debugreg[addr] = data;
debugreg144arch/mips/kernel/process.cdump->u_debugreg[i] = current->debugreg[i];  
debugreg373arch/mips/kernel/ptrace.ctmp = child->debugreg[addr];
debugreg435arch/mips/kernel/ptrace.cchild->debugreg[addr] = data;
debugreg38include/asm-i386/system.h:"m" (current->debugreg[register]) \
debugreg64include/asm-i386/system.hif(current->debugreg[7]){ \
debugreg151include/linux/sched.hlong debugreg[8];  /* Hardware debugging registers */