>>>>> "Alan" == Alan Cox <alan@lxorguk.ukuu.org.uk> writes:
>> Now, as far as I know, on x86, ioremap() will give write-through
>> cached mappings (in the absence of mtrr games). If this is true,
>> how
Alan> On x86 ioremap will give mappings appropriate to the object you
Alan> map - which means by default it wil give uncached mappings. The
Alan> PCI hardware will do intelligent things in certain cases such as
Alan> write merging
Are you thereby saying that ioremap() and ioremap_nocache() are
identical on the x86?
Cheers,
Jes
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This archive was generated by hypermail 2b29 : Sun Oct 07 2001 - 21:00:37 EST