From: Nicholas Piggin <npiggin@gmail•com>
To: linuxppc-dev@lists•ozlabs.org, kbuild test robot <lkp@intel•com>
Cc: kbuild-all@lists•01.org
Subject: Re: [PATCH v4 11/16] powerpc/64s: machine check interrupt update NMI accounting
Date: Sat, 09 May 2020 17:50:36 +1000 [thread overview]
Message-ID: <1589010505.dk8cddftjn.astroid@bobo.none> (raw)
In-Reply-To: <202005091105.sXZ24DNr%lkp@intel.com>
Excerpts from kbuild test robot's message of May 9, 2020 1:13 pm:
> Hi Nicholas,
>
> I love your patch! Yet something to improve:
...
> 1419 #if defined(CONFIG_4xx) || defined(CONFIG_BOOKE)
> 1420 pr_cont("DEAR: "REG" ESR: "REG" ", regs->dar, regs->dsisr);
> 1421 #else
> 1422 pr_cont("DAR: "REG" DSISR: %08lx ", regs->dar, regs->dsisr);
> 1423 #endif
> 1424 #ifdef CONFIG_PPC64
>> 1425 pr_cont("IRQMASK: %lx IN_NMI:%d IN_MCE:%d", regs->softe, (int)get_paca()->in_nmi, (int)get_paca()->in_mce);
Oh I meant to get rid of that hunk, it crept back in :(
mpe if you could please take it out if you're merging this.
It was quite useful for debugging this stuff, I might do a proper patch
for this, but for now not necessary (it doesn't matter for "normal"
crashes only crash crashes).
Thanks,
Nick
next prev parent reply other threads:[~2020-05-09 7:52 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-08 4:33 [PATCH v4 00/16] powerpc: machine check and system reset fixes Nicholas Piggin
2020-05-08 4:33 ` [PATCH v4 01/16] powerpc/64s/exception: Fix machine check no-loss idle wakeup Nicholas Piggin
2020-05-08 4:33 ` [PATCH v4 02/16] powerpc/64s/exceptions: Fix in_mce accounting in unrecoverable path Nicholas Piggin
2020-05-08 4:33 ` [PATCH v4 03/16] powerpc/64s/exceptions: Change irq reconcile for NMIs from reusing _DAR to RESULT Nicholas Piggin
2020-05-08 4:33 ` [PATCH v4 04/16] powerpc/64s/exceptions: machine check reconcile irq state Nicholas Piggin
2020-05-08 13:39 ` Michael Ellerman
2020-05-09 7:48 ` Nicholas Piggin
2020-05-08 4:33 ` [PATCH v4 05/16] powerpc/pseries/ras: avoid calling rtas_token in NMI paths Nicholas Piggin
2020-05-08 4:33 ` [PATCH v4 06/16] powerpc/pseries/ras: FWNMI_VALID off by one Nicholas Piggin
2020-05-08 4:33 ` [PATCH v4 07/16] powerpc/pseries/ras: fwnmi avoid modifying r3 in error case Nicholas Piggin
2020-05-08 4:34 ` [PATCH v4 08/16] powerpc/pseries/ras: fwnmi sreset should not interlock Nicholas Piggin
2020-05-08 4:34 ` [PATCH v4 09/16] powerpc/pseries: limit machine check stack to 4GB Nicholas Piggin
2020-05-08 4:34 ` [PATCH v4 10/16] powerpc/pseries: machine check use rtas_call_unlocked with args on stack Nicholas Piggin
2020-05-08 4:34 ` [PATCH v4 11/16] powerpc/64s: machine check interrupt update NMI accounting Nicholas Piggin
2020-05-09 3:13 ` kbuild test robot
2020-05-09 7:50 ` Nicholas Piggin [this message]
2020-05-11 9:50 ` Michael Ellerman
2020-05-08 4:34 ` [PATCH v4 12/16] powerpc: implement ftrace_enabled helper Nicholas Piggin
2020-05-08 4:34 ` [PATCH v4 13/16] powerpc/64s: machine check do not trace real-mode handler Nicholas Piggin
2020-05-08 4:34 ` [PATCH v4 14/16] powerpc/traps: system reset do not trace Nicholas Piggin
2020-05-08 4:34 ` [PATCH v4 15/16] powerpc/traps: make unrecoverable NMIs die instead of panic Nicholas Piggin
2020-05-08 4:34 ` [PATCH v4 16/16] powerpc/traps: Machine check fix RI=0 recoverability check Nicholas Piggin
2020-05-20 11:00 ` [PATCH v4 00/16] powerpc: machine check and system reset fixes Michael Ellerman
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