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From: Borislav Petkov <>
To: Konstantin Khlebnikov <>
Cc: Yazen Ghannam <>,
	Tony Luck <>,,,
Subject: Re: [PATCH] x86/MCE/AMD: fix warning about sleep-in-atomic at early boot
Date: Thu, 7 Nov 2019 11:53:10 +0100	[thread overview]
Message-ID: <20191107105310.GD19501@zn.tnic> (raw)
In-Reply-To: <>

On Fri, Nov 01, 2019 at 04:39:17PM +0300, Konstantin Khlebnikov wrote:
> I tried 5.4 once but there was no warning.
> Code in 4.19 and in mainline almost the same.

Yes, but early boot code has changed a lot since 4.19. If you can't
trigger it on 5.4, then I'll drop the BUG splat from your commit message
and change it to talk about replacing the IPI-sending function, which is
a good cleanup in itself.



  reply	other threads:[~2019-11-07 10:53 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-10-31 13:04 [PATCH] x86/MCE/AMD: fix warning about sleep-in-atomic at early boot Konstantin Khlebnikov
2019-10-31 14:29 ` Borislav Petkov
2019-10-31 14:58   ` Ghannam, Yazen
2019-11-01 13:39   ` Konstantin Khlebnikov
2019-11-07 10:53     ` Borislav Petkov [this message]
2019-12-17  7:53       ` Borislav Petkov
2019-12-10 10:07 ` [tip: ras/core] x86/MCE/AMD: Do not use rdmsr_safe_on_cpu() in smca_configure() tip-bot2 for Konstantin Khlebnikov
2019-12-17 10:01 ` [tip: ras/urgent] " tip-bot2 for Konstantin Khlebnikov

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