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From: Thomas Gleixner <tglx@kernel.org>
To: Dmitry Vyukov <dvyukov@google.com>
Cc: Peter Zijlstra <peterz@infradead.org>, Mathias Stearn
 <mathias@mongodb.com>, Jinjie Ruan <ruanjinjie@huawei.com>,
 linux-man@vger.kernel.org, Mark Rutland <mark.rutland@arm.com>, Mathieu
 Desnoyers <mathieu.desnoyers@efficios.com>, Catalin Marinas
 <catalin.marinas@arm.com>, Will Deacon <will@kernel.org>, Boqun Feng
 <boqun.feng@gmail.com>, "Paul E. McKenney" <paulmck@kernel.org>, Chris
 Kennelly <ckennelly@google.com>, regressions@lists.linux.dev,
 linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Ingo
 Molnar <mingo@kernel.org>, Blake Oler <blake.oler@mongodb.com>, Florian
 Weimer <fweimer@redhat.com>, Rich Felker <dalias@libc.org>, Matthew Wilcox
 <willy@infradead.org>, Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
 Linus Torvalds <torvalds@linuxfoundation.org>
Subject: Re: [REGRESSION] rseq: refactoring in v6.19 broke everyone on arm64
 and tcmalloc everywhere
In-Reply-To: <878qa7zexc.ffs@tglx>
References: <aekPXvvuKHKlETjm@J2N7QTR9R3.cambridge.arm.com>
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Date: Tue, 28 Apr 2026 10:18:36 +0200
Message-ID: <875x5bzeeb.ffs@tglx>
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On Tue, Apr 28 2026 at 10:07, Thomas Gleixner wrote:
>> Not sure if that's it, or there is something else.
>
> Can you try the updated version below?

Is there a pre-compiled version of those tcmalloc tests somewhere?

I tried to build it from source, but I really have better things to do
than wasting my time on debugging this bazel nonsense.

Thanks,

        tglx