From: WANG Xuerui Date: Mon, 1 May 2023 09:19:27 +0000 (+0800) Subject: LoongArch: Tweak the BADV and CPUCFG.PRID lines in show_regs() X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=325a38b511caff53c10393bab1e59cbd37f15ec2;p=linux.git LoongArch: Tweak the BADV and CPUCFG.PRID lines in show_regs() Use ISA manual names for BADV and CPUCFG.PRID lines in show_regs(), for stylistic consistency with the other lines already touched. While at it, also include current CPU's full name in show_regs() output. It may be more helpful for developers looking at the resulting dumps, because multiple distinct CPU models may share the same PRID. Not having this info available may hide problems only found on some but not all of the models sharing one specific PRID. Signed-off-by: WANG Xuerui Signed-off-by: Huacai Chen --- diff --git a/arch/loongarch/kernel/traps.c b/arch/loongarch/kernel/traps.c index 748fe2f9aed06..569c3a5bb052d 100644 --- a/arch/loongarch/kernel/traps.c +++ b/arch/loongarch/kernel/traps.c @@ -354,10 +354,10 @@ static void __show_regs(const struct pt_regs *regs) print_estat(regs->csr_estat); if (exccode >= EXCCODE_TLBL && exccode <= EXCCODE_ALE) - printk("BadVA : %0*lx\n", field, regs->csr_badvaddr); + printk(" BADV: %0*lx\n", field, regs->csr_badvaddr); - printk("PrId : %08x (%s)\n", read_cpucfg(LOONGARCH_CPUCFG0), - cpu_family_string()); + printk(" PRID: %08x (%s, %s)\n", read_cpucfg(LOONGARCH_CPUCFG0), + cpu_family_string(), cpu_full_name_string()); } void show_regs(struct pt_regs *regs)