In article <Pine.LNX.4.10.10010191540350.1577-100000@penguin.transmeta.com>,
you write:
>
>
>On Thu, 19 Oct 2000, Jeff Garzik wrote:
>>
>> I stole the last two lines from drivers/char/drm/vm.c, which might need
>> to be fixed up also.. He uses the vm_flags above and nevers calls
>> get_page, at the very least.
>
>The DRM code does
>
> atomic_inc(&virt_to_page(physical)->count);
>
>which is basically what get_page() expands into. The DRM code looks ugly,
>but correct, at least as far as this thing is concerned.
>
>But you're right about the mmap vm_flags/vm_file things.
We'll look at this and submit the changes with the next patch set.
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This archive was generated by hypermail 2b29 : Mon Oct 23 2000 - 21:00:16 EST