taglinefilesource code
r20150arch/alpha/kernel/osf_sys.c(&regs)->r20 = current->euid;
r20157arch/alpha/kernel/osf_sys.c(&regs)->r20 = current->egid;
r20164arch/alpha/kernel/osf_sys.c(&regs)->r20 = current->p_opptr->pid;
r20470arch/alpha/kernel/osf_sys.c(&regs)->r20 = fd[1];
r2069arch/alpha/kernel/process.cregs->r19, regs->r20, regs->r21, regs->r22);
r20134arch/alpha/kernel/process.cchildregs->r20 = 1;  /* OSF/1 has some strange fork() semantics.. */
r20135arch/alpha/kernel/process.cregs->r20 = 0;
r20185arch/alpha/kernel/process.cdump->regs[EF_A4]  = pt->r20;
r2092arch/alpha/kernel/ptrace.cPT_REG(    r20), PT_REG(    r21), PT_REG(    r22), PT_REG(   r23),
r20112arch/alpha/kernel/signal.cregs->r20 = get_fs_quad(sc->sc_regs+20);
r20172arch/alpha/kernel/signal.cput_fs_quad(regs->r20, sc->sc_regs+20);
r2038arch/alpha/kernel/traps.cregs->r20, regs->r21, regs->r22, regs->r23);
r2030include/asm-alpha/ptrace.hunsigned long r20;