On Tue, Mar 7, 2023, at 02:30, Baoquan He wrote:
> On 03/07/23 at 11:58am, Michael Ellerman wrote:
>> "Arnd Bergmann" writes:
>> > On Sun, Mar 5, 2023, at 10:29, Geert Uytterhoeven wrote:
>> >> On Sun, Mar 5, 2023 at 10:23 AM Michael Ellerman
>> >> wrote:
>> >>> Maybe that exact code path is
On 03/07/23 at 11:58am, Michael Ellerman wrote:
> "Arnd Bergmann" writes:
> > On Sun, Mar 5, 2023, at 10:29, Geert Uytterhoeven wrote:
> >> On Sun, Mar 5, 2023 at 10:23 AM Michael Ellerman
> >> wrote:
> >>> Maybe that exact code path is only reachable on x86/ia64? But if so
> >>> please explain
"Arnd Bergmann" writes:
> On Sun, Mar 5, 2023, at 10:29, Geert Uytterhoeven wrote:
>> On Sun, Mar 5, 2023 at 10:23 AM Michael Ellerman wrote:
>>> Maybe that exact code path is only reachable on x86/ia64? But if so
>>> please explain why.
>>>
>>> Otherwise it looks like this series could break
On Sun, Mar 5, 2023, at 10:29, Geert Uytterhoeven wrote:
>
> On Sun, Mar 5, 2023 at 10:23 AM Michael Ellerman wrote:
>> Maybe that exact code path is only reachable on x86/ia64? But if so
>> please explain why.
>>
>> Otherwise it looks like this series could break that driver on powerpc
>> at
Hi Michael,
On Sun, Mar 5, 2023 at 10:23 AM Michael Ellerman wrote:
> Baoquan He writes:
> > ioremap_uc() is only meaningful on old x86-32 systems with the PAT
> > extension, and on ia64 with its slightly unconventional ioremap()
> > behavior, everywhere else this is the same as ioremap()
Baoquan He writes:
> ioremap_uc() is only meaningful on old x86-32 systems with the PAT
> extension, and on ia64 with its slightly unconventional ioremap()
> behavior, everywhere else this is the same as ioremap() anyway.
>
> Here, remove the ioremap_uc() definition in architecutures other
> than
ioremap_uc() is only meaningful on old x86-32 systems with the PAT
extension, and on ia64 with its slightly unconventional ioremap()
behavior, everywhere else this is the same as ioremap() anyway.
Here, remove the ioremap_uc() definition in architecutures other
than x86 and ia64. These
