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From: Linus Torvalds <torvalds@linux-foundation.org>
To: Catalin Marinas <catalin.marinas@arm.com>
Cc: Mark Rutland <mark.rutland@arm.com>,
	Vincenzo Frascino <vincenzo.frascino@arm.com>,
	Will Deacon <will@kernel.org>, Ard Biesheuvel <ardb@kernel.org>,
	Linux ARM <linux-arm-kernel@lists.infradead.org>
Subject: Re: [PATCH 0/2] arm64: Further fixes to the linear address checking
Date: Mon, 1 Feb 2021 11:33:29 -0800	[thread overview]
Message-ID: <CAHk-=wg+JddJQkFzfPEaOo61X9_xdQ-2+ws-+dP1Os0MNeAf2A@mail.gmail.com> (raw)
In-Reply-To: <20210201190634.22942-1-catalin.marinas@arm.com>

On Mon, Feb 1, 2021 at 11:06 AM Catalin Marinas <catalin.marinas@arm.com> wrote:
>
> The first patch attempts to fix virt_addr_valid() macro for tagged
> addresses. The second patch replaces the bitwise operations with a
> subtract. The resulting image is slightly smaller.

Thanks, this looks very sane to me.

           Linus

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  parent reply	other threads:[~2021-02-01 19:35 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-02-01 19:06 [PATCH 0/2] arm64: Further fixes to the linear address checking Catalin Marinas
2021-02-01 19:06 ` [PATCH 1/2] arm64: Do not pass tagged addresses to __is_lm_address() Catalin Marinas
2021-02-01 19:06   ` Catalin Marinas
2021-02-01 19:06 ` [PATCH 2/2] arm64: Use simpler arithmetics for the linear map macros Catalin Marinas
2021-02-01 23:05   ` Ard Biesheuvel
2021-02-01 23:17     ` Linus Torvalds
2021-02-02 11:36     ` Catalin Marinas
2021-02-02 11:40       ` Ard Biesheuvel
2021-02-01 19:33 ` Linus Torvalds [this message]
2021-02-02 17:46 ` [PATCH 0/2] arm64: Further fixes to the linear address checking Catalin Marinas

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