From: Catalin Marinas <catalin.marinas@arm.com>
To: "Rémi Denis-Courmont" <remi@remlab.net>
Cc: linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH 3/3] arm64: use mov_q instead of literal ldr
Date: Fri, 20 Mar 2020 18:16:00 +0000 [thread overview]
Message-ID: <20200320181600.GE7448@mbp> (raw)
In-Reply-To: <20200304093631.191200-3-remi@remlab.net>
On Wed, Mar 04, 2020 at 11:36:31AM +0200, Rémi Denis-Courmont wrote:
> From: Remi Denis-Courmont <remi.denis.courmont@huawei.com>
>
> In practice, this requires only 2 instructions, or even only 1 for
> the idmap_pg_dir size (with 4 or 64 KiB pages). Only the MAIR values
> needed more than 2 instructions and it was already converted to mov_q
> by 95b3f74bec203804658e17f86fe20755bb8abcb9.
>
> Signed-off-by: Remi Denis-Courmont <remi.denis.courmont@huawei.com>
Queued for 5.7. Thanks.
--
Catalin
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prev parent reply other threads:[~2020-03-20 18:16 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-04 9:36 [PATCH 3/3] arm64: use mov_q instead of literal ldr Rémi Denis-Courmont
2020-03-04 14:38 ` Mark Rutland
2020-03-20 18:16 ` Catalin Marinas [this message]
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