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 Thu, 19 Apr 2018 07:56:16 +0100
Date: Thu, 19 Apr 2018 12:26:10 +0530
From: "Naveen N. Rao" <naveen.n.rao@linux.vnet.ibm.com>
Subject: Re: [PATCH] powerpc64s: Print exception vector name alongside the
 trap number
To: Benjamin Herrenschmidt <benh@kernel.crashing.org>, Michael Ellerman
 <mpe@ellerman.id.au>
Cc: linuxppc-dev@lists.ozlabs.org
References: <20180418090205.30844-1-naveen.n.rao@linux.vnet.ibm.com>
 <1524093296.11062.358.camel@kernel.crashing.org>
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Benjamin Herrenschmidt wrote:
> On Wed, 2018-04-18 at 14:32 +0530, Naveen N. Rao wrote:
>>=20
>> +#ifdef CONFIG_PPC_BOOK3S_64
>> +static char *print_trap(unsigned long trapno)
>> +{
>> +	trapno &=3D 0xff0;
>> +	switch (trapno) {
>> +		case 0x100:	return "SRESET";
>> +		case 0x200:	return "MCE";
>> +		case 0x300:	return "DSI";
>> +		case 0x380:	return "DSISLB";
>> +		case 0x400:	return "ISI";
>> +		case 0x480:	return "ISISLB";
>=20
> 380 and 480 should probably be "DSEG" and "ISEG" ... they may or may
> not involve the SLB.

Ok, thanks for the review.

- Naveen

=