From: Christoph Hellwig <hch@infradead.org>
To: "Luis R. Rodriguez" <mcgrof@kernel.org>
Cc: Dan Williams <dan.j.williams@intel.com>,
Toshi Kani <toshi.kani@hp.com>,
Paul McKenney <paulmck@linux.vnet.ibm.com>,
Will Deacon <will.deacon@arm.com>,
Christoph Hellwig <hch@infradead.org>, X86 ML <x86@kernel.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
linux-arch <linux-arch@vger.kernel.org>,
Julia Lawall <julia.lawall@lip6.fr>,
Benjamin Herrenschmidt <benh@kernel.crashing.org>,
Borislav Petkov <bp@alien8.de>
Subject: Re: Enhancing semantics with memremap() - aliasing with memremap()
Date: Tue, 31 May 2016 09:58:28 -0700 [thread overview]
Message-ID: <20160531165828.GA25366@infradead.org> (raw)
In-Reply-To: <CAB=NE6Wy=V17uwc3GNMYaWk4cOx1a1TtHBgMYii-M5FDuPn_Gw@mail.gmail.com>
On Tue, May 24, 2016 at 04:36:42PM -0700, Luis R. Rodriguez wrote:
> Is it a good time for that now? I would hope identifying proper
> aliasing uses for memremap() might be a bit easier now than for
> ioremap() given its not used as widely. It may be an easier target to
> also write some grammar rules for it as well.
So you want an explicit opt-in flag to allow aliasing? Sounds fine to
me.
next prev parent reply other threads:[~2016-05-31 16:58 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-05-24 23:36 Enhancing semantics with memremap() - aliasing with memremap() Luis R. Rodriguez
2016-05-31 16:58 ` Christoph Hellwig [this message]
2016-05-31 17:25 ` Luis R. Rodriguez
2016-05-31 17:27 ` Luis R. Rodriguez
2016-05-31 23:31 ` Kani, Toshimitsu
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