Re: Properly implement flush_dcache_page in 2.4? (Or is it possible?)

Russell King (rmk@arm.linux.org.uk)
Fri, 30 May 2003 19:09:29 +0100

On Fri, May 30, 2003 at 10:32:54AM -0700, Jun Sun wrote:
> So my question is: how other CPU arches with the same problem
> implement flush_dcache_page()? Flushing the whole cache? Or
> have a broken implementation and pretend it is OK? :)

See __flush_dcache_page() in arch/arm/mm/fault-armv.c in 2.5.70.

-- 
Russell King (rmk@arm.linux.org.uk)                The developer of ARM Linux
             http://www.arm.linux.org.uk/personal/aboutme.html


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