From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 17918C433EF for ; Tue, 22 Mar 2022 11:30:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=lOu7+2e2SBZMRg2LMmYwlKKxVa3t/tRYJ6Bigj2F9MQ=; b=wH0Eeb0Vty9DSO Keitiz1ksHKNAaJ9V9mUpW0UxsDfpLLSv4HgnZIH4MoSmQ++WFLpOdqC6Ee8xSKvwWMlJLzR99M84 Y+rT+2rD9rj3qlaDdsTXKdJjJjJ/je+DbrLrsalbO1q43R8NwTcdfTY5yQoXt8a1IHSxFDsZQB21o XRya0wyf7BceRqs+3+BLBFQx4ES7nYvNOV6F9AXr+FWbqGDVyHyg3sjdkyOXyzVO9A9TWveq95TZ/ ZzSFulyfqmhaWi+QQ4UWNtCpp+SXdfRoxlHIr5GnrrzRyb4soQc+u3d8I7mGIyqYp4n7p1408qzng a6ZCHh4SF/NcEv/CGf3g==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nWchM-00ApGe-9K; Tue, 22 Mar 2022 11:29:12 +0000 Received: from galois.linutronix.de ([2a0a:51c0:0:12e:550::1]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nWchJ-00ApEm-4N for linux-arm-kernel@lists.infradead.org; Tue, 22 Mar 2022 11:29:10 +0000 Date: Tue, 22 Mar 2022 12:29:02 +0100 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1647948543; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=Jg++uWXO77BLjUiU+vy6aPHvKcUgQAyITPgZ4TGnq6Y=; b=Ru6nsi/3M/MfyVd91gnlUVYWQ/zNANB59Gztzpa3jgZJjKsu5Y2+GvZ4e+2m7LITuuDWXz tMbPloeF11imf42iYXOAVNCIBJcl30C34RdoY84TJQM/tk0CjyTG31oqNCv/LQ8/FXk3Yv 3GbKIERYrTf0IT2dk+YK4ZkdzhFTQjqrW0yYVfg+X+jLNGsTeZZ3U64lQuuf7tTSMLW/nv e3mLycUuF7gCOeEZahmsnyYOx9PTJHlLO5BmkryftBoBEN7jR/9GVA7N4qHQG+BSZvjviI TLpiRU0saFEfiXkMHSiIeZVgXRh52ZyP9aFC2zHQIn66SrXplWnpPKgBbJp0xA== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1647948543; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=Jg++uWXO77BLjUiU+vy6aPHvKcUgQAyITPgZ4TGnq6Y=; b=GtQA98lHGgYIlQcszoY6pNuZCLb0pW/0QoiRx2EVqHntn73HGky+YkIzrp0UzOjdpock3j YcJxqgvad03b7qDw== From: Sebastian Andrzej Siewior To: Ard Biesheuvel Cc: Russell King , Linux ARM , linux-hardening@vger.kernel.org, Nicolas Pitre , Arnd Bergmann , Kees Cook , Keith Packard , Linus Walleij , Nick Desaulniers , Tony Lindgren , Marc Zyngier , Vladimir Murzin , Jesse Taube , Thomas Gleixner Subject: Re: [PATCH v5 24/32] ARM: run softirqs on the per-CPU IRQ stack Message-ID: References: <20220124174744.1054712-1-ardb@kernel.org> <20220124174744.1054712-25-ardb@kernel.org> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220322_042909_360436_524A8DA8 X-CRM114-Status: UNSURE ( 7.13 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On 2022-03-22 10:35:18 [+0100], Ard Biesheuvel wrote: > It is also used for hard IRQs - please refer to the irq_handler macro > in arch/arm/kernel/entry-armv.S Thank you, this makes sense. Sebastian _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel