Re: [Xen-devel] Buffers not reachable by PCI

["Taylor, Neal E" <Neal.Taylor@xxxxxx>]

The modified code has that. It's tested. It works.

Neal


-----Original Message-----
From: Konrad Rzeszutek Wilk [mailto:konrad.wilk@xxxxxxxxxx] 
Sent: Thursday, December 15, 2011 8:12 AM
To: Taylor, Neal E
Cc: Konrad Rzeszutek Wilk; Kalev, Leonid; xen-devel; Tushar N Dave; Jan Beulich
Subject: Re: [Xen-devel] Buffers not reachable by PCI

On Thu, Dec 15, 2011 at 02:40:32AM +0000, Taylor, Neal E wrote:
> Sure! But only if 3.0.4 is recent enough. However, that version does not have 
> the code for the "free_bootmem" section of this patch so only the first line 
> was actually tested. (Not that I could test the negative case if the code 
> existed.)
> 
> I'll test on a more recent version (your pick) tomorrow, should you prefer.

Just as long as your modified code has this:

  alloc_bootmem_pages(PAGE_ALIGN(bytes));

then that is great!

(The free_bootmem we can ignore for the 3.0.4 kernel).

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