From: catalin.marinas@arm•com (Catalin Marinas)
To: linux-arm-kernel@lists•infradead.org
Subject: [PATCH] arm64: add DSB after icache flush in __flush_icache_all()
Date: Mon, 27 Jan 2014 12:25:37 +0000 [thread overview]
Message-ID: <20140127122536.GE32608@arm.com> (raw)
In-Reply-To: <1390823984-23046-1-git-send-email-vkale@apm.com>
On Mon, Jan 27, 2014 at 11:59:44AM +0000, Vinayak Kale wrote:
> Add DSB after icache flush operation.
>
> Signed-off-by: Vinayak Kale <vkale@apm•com>
I think we should also mention that this function is used for user
addresses and an ISB is not required because of an exception return
before executing user instructions.
--
Catalin
next prev parent reply other threads:[~2014-01-27 12:25 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-01-27 11:59 [PATCH] arm64: add DSB after icache flush in __flush_icache_all() Vinayak Kale
2014-01-27 12:16 ` Will Deacon
2014-01-28 5:31 ` Vinayak Kale
2014-01-27 12:25 ` Catalin Marinas [this message]
2014-01-28 5:31 ` Vinayak Kale
-- strict thread matches above, loose matches on Subject: below --
2014-02-05 9:34 Vinayak Kale
2014-02-05 10:13 ` Will Deacon
2014-02-05 10:27 ` Catalin Marinas
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