From: Vladimir Oltean <olteanv@gmail.com>
To: Robin Murphy <robin.murphy@arm.com>
Cc: Marc Zyngier <maz@kernel.org>,
paulmck@kernel.org, catalin.marinas@arm.com,
Alison Wang <alison.wang@nxp.com>,
linux-kernel@vger.kernel.org, leoyang.li@nxp.com,
will@kernel.org, vladimir.oltean@nxp.com,
Kurt Kanzenbach <kurt.kanzenbach@linutronix.de>,
Thomas Gleixner <tglx@linutronix.de>,
mw@semihalf.com, Anna-Maria Gleixner <anna-maria@linutronix.de>,
Valentin Schneider <valentin.schneider@arm.com>,
linux-arm-kernel@lists.infradead.org
Subject: Re: [RFC PATCH] arm64: defconfig: Disable fine-grained task level IRQ time accounting
Date: Mon, 3 Aug 2020 14:38:41 +0300 [thread overview]
Message-ID: <20200803113841.pqqpo4hqfwru3upq@skbuf> (raw)
In-Reply-To: <f61560f5-c4e0-a40b-5845-af3f6d98c7ad@arm.com>
On Mon, Aug 03, 2020 at 10:51:32AM +0100, Robin Murphy wrote:
>
> Having glanced across another thread that mentions IRQ accounting
> recently[1], I wonder if the underlying bug here might have something do to
> with the stuff that Marc's trying to clean up.
>
> Robin.
>
> [1] https://lore.kernel.org/linux-arm-kernel/20200624195811.435857-16-maz@kernel.org/
Thanks Robin. I've applied Marc's "[PATCH v2 00/17] arm/arm64: Turning
IPIs into normal interrupts" series and the LS1028A I'm debugging hangs
in absolutely the same way.
-Vladimir
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next prev parent reply other threads:[~2020-08-03 11:40 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-29 3:39 [RFC PATCH] arm64: defconfig: Disable fine-grained task level IRQ time accounting Alison Wang
2020-07-29 8:40 ` Kurt Kanzenbach
2020-07-29 8:50 ` [EXT] " Alison Wang
2020-07-29 9:49 ` Vladimir Oltean
2020-07-30 7:23 ` Kurt Kanzenbach
2020-07-30 8:22 ` Vladimir Oltean
2020-08-03 8:04 ` Kurt Kanzenbach
2020-08-03 8:16 ` Vladimir Oltean
2020-08-03 9:51 ` Robin Murphy
2020-08-03 11:38 ` Vladimir Oltean [this message]
2020-08-03 11:48 ` Valentin Schneider
2020-08-03 13:24 ` Marc Zyngier
2020-08-03 10:02 ` Thomas Gleixner
2020-08-03 10:49 ` Thomas Gleixner
2020-08-03 11:41 ` Vladimir Oltean
2020-08-03 15:13 ` Thomas Gleixner
2020-08-03 15:47 ` Valentin Schneider
2020-08-03 16:14 ` Vladimir Oltean
2020-08-03 19:22 ` Thomas Gleixner
2020-08-03 23:59 ` Valentin Schneider
2020-08-05 8:50 ` Dietmar Eggemann
2020-08-05 13:40 ` peterz
2020-08-05 13:56 ` Valentin Schneider
2020-08-05 15:31 ` peterz
2020-08-06 9:41 ` Thomas Gleixner
2020-08-06 11:45 ` peterz
2020-08-06 13:27 ` Paul E. McKenney
2020-08-06 19:03 ` Thomas Gleixner
2020-08-06 20:39 ` Paul E. McKenney
2020-08-06 18:58 ` Thomas Gleixner
2020-08-06 9:34 ` Thomas Gleixner
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