[Qemu-devel] about subpage

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* [Qemu-devel] about subpage
@ 2010-03-23 16:49 Michael Qiu
  2010-03-23 19:31 ` Blue Swirl
  0 siblings, 1 reply; 2+ messages in thread
From: Michael Qiu @ 2010-03-23 16:49 UTC (permalink / raw)
  To: qemu-devel

Hi,
  Can anyone tell me what subpage for in exec.c?


Best regards

^ permalink raw reply	[flat|nested] 2+ messages in thread

* Re: [Qemu-devel] about subpage
  2010-03-23 16:49 [Qemu-devel] about subpage Michael Qiu
@ 2010-03-23 19:31 ` Blue Swirl
  0 siblings, 0 replies; 2+ messages in thread
From: Blue Swirl @ 2010-03-23 19:31 UTC (permalink / raw)
  To: Michael Qiu; +Cc: qemu-devel

On 3/23/10, Michael Qiu <fallwind@gmail.com> wrote:
> Hi,
>   Can anyone tell me what subpage for in exec.c?

It's there so that several devices can register MMIO ranges that
happen to be in the same target physical page.

^ permalink raw reply	[flat|nested] 2+ messages in thread

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2010-03-23 16:49 [Qemu-devel] about subpage Michael Qiu
2010-03-23 19:31 ` Blue Swirl

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