mmap'ed memory cacheable or uncheable

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To: <linux-mips@linux-mips.org>
Subject: mmap'ed memory cacheable or uncheable
From: "Teresa Tao" <Teresat@tridentmicro.com>
Date: Thu, 24 Jul 2003 20:26:59 -0700
Original-recipient: rfc822;linux-mips@linux-mips.org
Sender: linux-mips-bounce@linux-mips.org
Thread-index: AcNSXKiReSC929WDTXmK/JHbWFx90w==
Thread-topic: mmap'ed memory cacheable or uncheable

Hi there,

I got a question regarding the mmap'ed memory. Is the mmap'ed memory cacheable or uncheable? My driver just use the remap_page_range to map a reserved physical memory.

Thanks in advance!

Teresa

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- Re: mmap'ed memory cacheable or uncheable
  - From: Ralf Baechle
- Re: mmap'ed memory cacheable or uncheable
  - From: Jun Sun

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