Re: Updating dirty bitmap by non-atomic set bit is safe?

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On 03/23/2010 08:12 AM, Takuya Yoshikawa wrote:
> Hi, does anybody knows about this?
>
>
> Currently, dirty bitmap is updated by generic___set_le_bit().
> I checked the git log and mail archives but could not find any
> explanation why replacing set_bit() by generic___set_le_bit() is
> safe.
>   

IIRC it's protected by the mmu spinlock.

-- 
error compiling committee.c: too many arguments to function

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