From: Thomas Gleixner <tglx@linutronix.de>
To: Paul Gortmaker <paul.gortmaker@windriver.com>
Cc: "Linux regression tracking (Thorsten Leemhuis)"
<regressions@leemhuis.info>,
bp@alien8.de, linux-kernel@vger.kernel.org, peterz@infradead.org,
richard.purdie@linuxfoundation.org, x86@kernel.org,
Linux kernel regressions list <regressions@lists.linux.dev>
Subject: Re: 32 bit qemu regression from v6.5 tip pull [6c480f222128 x86/alternative: Rewrite optimize_nops() some]
Date: Thu, 07 Dec 2023 17:34:42 +0100 [thread overview]
Message-ID: <87h6kut1i5.ffs@tglx> (raw)
In-Reply-To: <ZXCXc+BtnLzqMbFv@windriver.com>
On Wed, Dec 06 2023 at 10:46, Paul Gortmaker wrote:
> The config file and both "good" and "bad" files are there now:
>
> https://bugzilla.yoctoproject.org/show_bug.cgi?id=15230
>
> There are a lot more debug lines in the good/working output!
>
> $ grep alternatives: dmesg-debug-alt-good.txt | wc -l
> 4868
> $ grep alternatives: dmesg-debug-alt.txt | wc -l
> 19
Unsurprisingly so. The failing one dies right at the start of
alternative patching....
next prev parent reply other threads:[~2023-12-07 16:34 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-10-29 18:41 32 bit qemu regression from v6.5 tip pull [6c480f222128 x86/alternative: Rewrite optimize_nops() some] Paul Gortmaker
2023-10-30 8:26 ` Peter Zijlstra
2023-10-30 10:55 ` Richard Purdie
2023-10-30 11:44 ` Peter Zijlstra
2023-10-30 15:28 ` Paul Gortmaker
2023-10-30 18:24 ` Thomas Gleixner
2023-10-30 19:30 ` Thomas Gleixner
2023-10-31 15:40 ` Paul Gortmaker
2023-11-11 11:51 ` Linux regression tracking (Thorsten Leemhuis)
2023-11-22 14:11 ` Richard Purdie
2023-11-29 8:57 ` Thomas Gleixner
2023-12-06 15:46 ` Paul Gortmaker
2023-12-07 16:34 ` Thomas Gleixner [this message]
2023-12-07 16:52 ` Paul Gortmaker
2023-12-07 19:49 ` [patch 0/2] x86/alternatives: Prevent crash in NOP optimizer Thomas Gleixner
2023-12-07 19:49 ` [patch 1/2] x86/alternatives: Sync core before enabling interrupts Thomas Gleixner
2023-12-07 19:49 ` [patch 2/2] x86/alternatives: Disable interrupts and sync when optimizing NOPs in place Thomas Gleixner
2023-12-08 13:22 ` Borislav Petkov
2023-12-08 13:37 ` Thomas Gleixner
2023-12-08 8:35 ` [patch 0/2] x86/alternatives: Prevent crash in NOP optimizer Paul Gortmaker
2023-12-15 9:10 ` Peter Zijlstra
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