| Message ID | 20240125164256.4147-35-alexandru.elisei@arm.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show
Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by smtp.subspace.kernel.org (Postfix) with ESMTP id C956E13664F; Thu, 25 Jan 2024 16:46:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=217.140.110.172 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706201166; cv=none; b=lWHATwo2uk+/LXSKvPdCG4ecRp0laojqWjUMoZpOXBbPfm3Dar/BQq5JeUpMJgDjFfnuuI8U3AWl+sWV3pshJ3HGwxr2pGvZx2CJTM0wJJDGyvUjwBOJVu1oZ6BAoucXKsC+mTlOxjwCt4LEaEQWZwmJfF4R3vmOhgvdpu0pkzM= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706201166; c=relaxed/simple; bh=P+QbObnrP0WBontv6raHh6yNRs/wXfMjE3QjG7otGtY=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=a0EeknLUaT/2f+7r43pGJ9IZZz76HDIvxTYWRcLhz+AIoVwgv6JnZKhyQ7iNpN8Gcsb0ncMn1DpJd8ng78Pw+9XRaBipIes4HOnEsuWZ2tmg8IxdkezSwrJV4m6nZ9E2hlYea9J6grxEhJPIDzn0hvEQVM9RlkGXCOE1Nz7nDVo= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=arm.com; spf=pass smtp.mailfrom=arm.com; arc=none smtp.client-ip=217.140.110.172 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=arm.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=arm.com Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id CBC93175A; Thu, 25 Jan 2024 08:46:47 -0800 (PST) Received: from e121798.cable.virginm.net (unknown [172.31.20.19]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id E1F9D3F5A1; Thu, 25 Jan 2024 08:45:57 -0800 (PST) From: Alexandru Elisei <alexandru.elisei@arm.com> To: catalin.marinas@arm.com, will@kernel.org, oliver.upton@linux.dev, maz@kernel.org, james.morse@arm.com, suzuki.poulose@arm.com, yuzenghui@huawei.com, arnd@arndb.de, akpm@linux-foundation.org, mingo@redhat.com, peterz@infradead.org, juri.lelli@redhat.com, vincent.guittot@linaro.org, dietmar.eggemann@arm.com, rostedt@goodmis.org, bsegall@google.com, mgorman@suse.de, bristot@redhat.com, vschneid@redhat.com, mhiramat@kernel.org, rppt@kernel.org, hughd@google.com Cc: pcc@google.com, steven.price@arm.com, anshuman.khandual@arm.com, vincenzo.frascino@arm.com, david@redhat.com, eugenis@google.com, kcc@google.com, hyesoo.yu@samsung.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, kvmarm@lists.linux.dev, linux-fsdevel@vger.kernel.org, linux-arch@vger.kernel.org, linux-mm@kvack.org, linux-trace-kernel@vger.kernel.org Subject: [PATCH RFC v3 34/35] arm64: mte: Enable dynamic tag storage management Date: Thu, 25 Jan 2024 16:42:55 +0000 Message-Id: <20240125164256.4147-35-alexandru.elisei@arm.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240125164256.4147-1-alexandru.elisei@arm.com> References: <20240125164256.4147-1-alexandru.elisei@arm.com> Precedence: bulk X-Mailing-List: linux-fsdevel@vger.kernel.org List-Id: <linux-fsdevel.vger.kernel.org> List-Subscribe: <mailto:linux-fsdevel+subscribe@vger.kernel.org> List-Unsubscribe: <mailto:linux-fsdevel+unsubscribe@vger.kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit |
| Series |
Add support for arm64 MTE dynamic tag storage reuse
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expand
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diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig index 088e30fc6d12..95c153705a2c 100644 --- a/arch/arm64/Kconfig +++ b/arch/arm64/Kconfig @@ -2084,7 +2084,7 @@ config ARM64_MTE if ARM64_MTE config ARM64_MTE_TAG_STORAGE - bool + bool "MTE tag storage management" select ARCH_HAS_FAULT_ON_ACCESS select CONFIG_CMA help
Everything is in place, enable tag storage management. Signed-off-by: Alexandru Elisei <alexandru.elisei@arm.com> --- arch/arm64/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)