[6/7] virtio-mem: Enable virtio-mem for RISC-V

Message ID	20230512145737.985671-7-bjorn@kernel.org (mailing list archive)
State	New
Headers	show Return-Path: <owner-linux-mm@kvack.org> From: =?utf-8?b?QmrDtnJuIFTDtnBlbA==?= <bjorn@kernel.org> To: Paul Walmsley <paul.walmsley@sifive.com>, Palmer Dabbelt <palmer@dabbelt.com>, Albert Ou <aou@eecs.berkeley.edu>, linux-riscv@lists.infradead.org Cc: =?utf-8?b?QmrDtnJuIFTDtnBlbA==?= <bjorn@rivosinc.com>, linux-kernel@vger.kernel.org, linux-mm@kvack.org, David Hildenbrand <david@redhat.com>, Oscar Salvador <osalvador@suse.de>, virtualization@lists.linux-foundation.org, linux@rivosinc.com, Alexandre Ghiti <alexghiti@rivosinc.com> Subject: [PATCH 6/7] virtio-mem: Enable virtio-mem for RISC-V Date: Fri, 12 May 2023 16:57:36 +0200 Message-Id: <20230512145737.985671-7-bjorn@kernel.org> In-Reply-To: <20230512145737.985671-1-bjorn@kernel.org> References: <20230512145737.985671-1-bjorn@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: owner-linux-mm@kvack.org Precedence: bulk
Series	riscv: Memory Hot(Un)Plug support \| expand [0/7] riscv: Memory Hot(Un)Plug support [1/7] riscv: mm: Pre-allocate PGD leaves to avoid synchronization [2/7] riscv: mm: Change attribute from __init to __meminit for page functions [3/7] riscv: mm: Refactor create_linear_mapping_range() for hot add [4/7] riscv: mm: Add memory hot add/remove support [5/7] riscv: Enable memory hot add/remove arch kbuild support [6/7] virtio-mem: Enable virtio-mem for RISC-V [7/7] riscv: mm: Pre-allocate vmalloc PGD leaves

Message ID

20230512145737.985671-7-bjorn@kernel.org (mailing list archive)

State

New

Headers

From: =?utf-8?b?QmrDtnJuIFTDtnBlbA==?= <bjorn@kernel.org>
To: Paul Walmsley <paul.walmsley@sifive.com>,
	Palmer Dabbelt <palmer@dabbelt.com>,
	Albert Ou <aou@eecs.berkeley.edu>,
	linux-riscv@lists.infradead.org
Cc: =?utf-8?b?QmrDtnJuIFTDtnBlbA==?= <bjorn@rivosinc.com>,
 linux-kernel@vger.kernel.org, linux-mm@kvack.org,
 David Hildenbrand <david@redhat.com>, Oscar Salvador <osalvador@suse.de>,
 virtualization@lists.linux-foundation.org, linux@rivosinc.com,
 Alexandre Ghiti <alexghiti@rivosinc.com>
Subject: [PATCH 6/7] virtio-mem: Enable virtio-mem for RISC-V
Date: Fri, 12 May 2023 16:57:36 +0200
Message-Id: <20230512145737.985671-7-bjorn@kernel.org>
In-Reply-To: <20230512145737.985671-1-bjorn@kernel.org>
References: <20230512145737.985671-1-bjorn@kernel.org>
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
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Sender: owner-linux-mm@kvack.org
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Series

riscv: Memory Hot(Un)Plug support | expand

Commit Message

Björn Töpel May 12, 2023, 2:57 p.m. UTC

From: Björn Töpel <bjorn@rivosinc.com>

Now that RISC-V has memory hot add/remove support, virtio-mem can be
used on the platform.

Signed-off-by: Björn Töpel <bjorn@rivosinc.com>
---
 drivers/virtio/Kconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/virtio/Kconfig b/drivers/virtio/Kconfig
index 0a53a61231c2..358e79ece169 100644
--- a/drivers/virtio/Kconfig
+++ b/drivers/virtio/Kconfig
@@ -117,7 +117,7 @@  config VIRTIO_BALLOON
 
 config VIRTIO_MEM
 	tristate "Virtio mem driver"
-	depends on X86_64 || ARM64
+	depends on X86_64 || ARM64 || RISCV
 	depends on VIRTIO
 	depends on MEMORY_HOTPLUG
 	depends on MEMORY_HOTREMOVE

[6/7] virtio-mem: Enable virtio-mem for RISC-V

Commit Message

Patch