From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-oa1-f74.google.com (mail-oa1-f74.google.com [209.85.160.74]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 1A5E010F1 for ; Fri, 11 Aug 2023 04:51:44 +0000 (UTC) Received: by mail-oa1-f74.google.com with SMTP id 586e51a60fabf-1bb6fe22b11so1805469fac.3 for ; Thu, 10 Aug 2023 21:51:44 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20221208; t=1691729504; x=1692334304; h=cc:to:from:subject:message-id:references:mime-version:in-reply-to :date:from:to:cc:subject:date:message-id:reply-to; bh=OIa9YyTqwhNrd4vOTw3RHcrRyaG5nOQ7ik48y43Y4K8=; b=svuT6WkKlP0CJcBY9yHu6f0ZIVXj+TBAwFC4vkyG4qte4KX/hQhTloOdeOotpgH1+T DXpyYVGUloxDx92v1VAZ665bF3PzFTvuogex9H+ez+4kOcSEs1NpPoKrr5j/QVd2rwl6 g2f9NRZm1/rbKvT/4R6+hin2d0V69Zt6Nx474DYbJlUKYFarceVSUjKNMNT4xaVAyiPS urZw2SxeG19jsWZAnALLEXkBB/2p9q8lAuwOxHwws4YfL9owdTZpPTLkoayBgxmdvQOR pgBNB6+4Kx/FfI/gTiUIZ6F5vL9QrNKLOP24qyMOVlYGOsPi0f18WfZOnb7/7uRUapaO 9pDw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1691729504; x=1692334304; h=cc:to:from:subject:message-id:references:mime-version:in-reply-to :date:x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=OIa9YyTqwhNrd4vOTw3RHcrRyaG5nOQ7ik48y43Y4K8=; b=brqotPlEkViD6m7bDjrqlYAfzEam5kYAcMZ9aKbWs65ZXsSAdf+3c6tJOelfQJG+Ki brr5mUskBYpIwsr6MJswgEQkT1hRekbEx4T+yZCZnB6kNPmc5k+trNKoyAhx5A5xWYEd K9XCk8uW07ttByPk+ymis8WqoiD4zU95eXuvK0fCu/4IeMdA6qJrz93plYjDXH1EXi9z 8qBmSl0Hm6WxxKEUMZVoDlBPsCm6/qCU8o1z1wJMPX2ddZM2iNEZR6NkBTuMOYV7a0in VvqF/D77JUiva/xbx+/QaFyB74Q6mVafxpTeOOmAfRY+r3xR7lqWgFSSwzstPYQaSYYn nDig== X-Gm-Message-State: AOJu0YwmgjklNJsdrfKwJl39rgirKnaeJ6T4Kf/V14Yrn7pL7TUW2yZ9 fGv5B5esueoN3fd4LHeVS1Wrr3gFb3fs X-Google-Smtp-Source: AGHT+IESE8XY2qQ2H+qcMtIVXtwq5XJmfXR57n+CPxM8RC3XV+4+ZlJZGDmVohMH8Hvnfx7qNufXK5PRnARF X-Received: from rananta-linux.c.googlers.com ([fda3:e722:ac3:cc00:2b:ff92:c0a8:22b5]) (user=rananta job=sendgmr) by 2002:a05:6870:8c32:b0:1bb:7b48:32ab with SMTP id ec50-20020a0568708c3200b001bb7b4832abmr11929oab.7.1691729504052; Thu, 10 Aug 2023 21:51:44 -0700 (PDT) Date: Fri, 11 Aug 2023 04:51:21 +0000 In-Reply-To: <20230811045127.3308641-1-rananta@google.com> Precedence: bulk X-Mailing-List: kvmarm@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 References: <20230811045127.3308641-1-rananta@google.com> X-Mailer: git-send-email 2.41.0.640.ga95def55d0-goog Message-ID: <20230811045127.3308641-9-rananta@google.com> Subject: [PATCH v9 08/14] arm64: tlb: Implement __flush_s2_tlb_range_op() From: Raghavendra Rao Ananta To: Oliver Upton , Marc Zyngier , James Morse , Suzuki K Poulose Cc: Paolo Bonzini , Sean Christopherson , Huacai Chen , Zenghui Yu , Anup Patel , Atish Patra , Jing Zhang , Reiji Watanabe , Colton Lewis , Raghavendra Rao Anata , David Matlack , Fuad Tabba , linux-arm-kernel@lists.infradead.org, kvmarm@lists.linux.dev, linux-mips@vger.kernel.org, kvm-riscv@lists.infradead.org, linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org, kvm@vger.kernel.org, Shaoqin Huang Content-Type: text/plain; charset="UTF-8" Define __flush_s2_tlb_range_op(), as a wrapper over __flush_tlb_range_op(), for stage-2 specific range-based TLBI operations that doesn't necessarily have to deal with 'asid' and 'tlbi_user' arguments. Signed-off-by: Raghavendra Rao Ananta Reviewed-by: Shaoqin Huang --- arch/arm64/include/asm/tlbflush.h | 3 +++ 1 file changed, 3 insertions(+) diff --git a/arch/arm64/include/asm/tlbflush.h b/arch/arm64/include/asm/tlbflush.h index b9475a852d5be..93f4b397f9a12 100644 --- a/arch/arm64/include/asm/tlbflush.h +++ b/arch/arm64/include/asm/tlbflush.h @@ -340,6 +340,9 @@ do { \ } \ } while (0) +#define __flush_s2_tlb_range_op(op, start, pages, stride, tlb_level) \ + __flush_tlb_range_op(op, start, pages, stride, 0, tlb_level, false) + static inline void __flush_tlb_range(struct vm_area_struct *vma, unsigned long start, unsigned long end, unsigned long stride, bool last_level, -- 2.41.0.640.ga95def55d0-goog