linux-kernel - Re: [PATCH v4 00/10] Introduce SMT level and add PowerPC support

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Message-ID: <87wmykqyam.ffs@tglx>
Date:   Fri, 28 Jul 2023 09:40:17 +0200
From:   Thomas Gleixner <tglx@...utronix.de>
To:     "Zhang, Rui" <rui.zhang@...el.com>,
        "linuxppc-dev@...ts.ozlabs.org" <linuxppc-dev@...ts.ozlabs.org>,
        "ldufour@...ux.ibm.com" <ldufour@...ux.ibm.com>
Cc:     "npiggin@...il.com" <npiggin@...il.com>,
        "dave.hansen@...ux.intel.com" <dave.hansen@...ux.intel.com>,
        "bp@...en8.de" <bp@...en8.de>,
        "mingo@...hat.com" <mingo@...hat.com>,
        "christophe.leroy@...roup.eu" <christophe.leroy@...roup.eu>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "mpe@...erman.id.au" <mpe@...erman.id.au>,
        "linux-arch@...r.kernel.org" <linux-arch@...r.kernel.org>
Subject: Re: [PATCH v4 00/10] Introduce SMT level and add PowerPC support

Rui!

On Sun, Jul 09 2023 at 15:25, Rui Zhang wrote:
> I ran into a boot hang regression with latest upstream code, and it
> took me a while to bisect the offending commit and workaround it.

Where is the bug report and the analysis? And what's the workaround?

Thanks,

        tglx