From: Nadav Amit <namit@vmware.com>
To: Uros Bizjak <ubizjak@gmail.com>
Cc: the arch/x86 maintainers <x86@kernel.org>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
Andy Lutomirski <luto@kernel.org>,
Brian Gerst <brgerst@gmail.com>,
Denys Vlasenko <dvlasenk@redhat.com>,
Ingo Molnar <mingo@kernel.org>, "H . Peter Anvin" <hpa@zytor.com>,
Linus Torvalds <torvalds@linux-foundation.org>,
Peter Zijlstra <peterz@infradead.org>,
Thomas Gleixner <tglx@linutronix.de>,
Josh Poimboeuf <jpoimboe@redhat.com>
Subject: Re: [PATCH -tip v2] x86/percpu: Introduce const-qualified const_pcpu_hot
Date: Sat, 21 Oct 2023 14:39:30 +0000 [thread overview]
Message-ID: <C5B8B806-34CD-4654-992C-4FE3FAF85B88@vmware.com> (raw)
In-Reply-To: <20231021143739.843941-1-ubizjak@gmail.com>
> On Oct 21, 2023, at 5:36 PM, Uros Bizjak <ubizjak@gmail.com> wrote:
>
> Some variables in pcpu_hot, currently current_task and top_of_stack
> are actually per-thread variables implemented as per-cpu variables
> and thus stable for the duration of the respective task
LGTM!
next prev parent reply other threads:[~2023-10-21 14:39 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-10-21 14:36 Uros Bizjak
2023-10-21 14:39 ` Nadav Amit [this message]
2023-10-21 15:00 ` Ingo Molnar
2023-10-21 15:11 ` Uros Bizjak
2023-10-23 9:29 ` Ingo Molnar
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