a22 145 arch/c6x/include/uapi/asm/ptrace.h REG_PAIR(a23, a22); a22 22 arch/c6x/kernel/asm-offsets.c OFFSET(REGS_A22, pt_regs, a22); a22 47 arch/c6x/kernel/signal.c COPY(a20); COPY(a21); COPY(a22); COPY(a23); a22 112 arch/c6x/kernel/signal.c COPY(a20); COPY(a21); COPY(a22); COPY(a23); a22 56 arch/c6x/kernel/traps.c pr_err("A22: %08lx B22: %08lx\n", regs->a22, regs->b22);