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SubjectRe: [PATCH 0/2] Nuke PAGE_KERNEL_IO
On Fri, Nov 12, 2021 at 08:04:03PM +0100, Peter Zijlstra wrote:
>On Thu, Oct 21, 2021 at 11:15:09AM -0700, Lucas De Marchi wrote:
>> Last user of PAGE_KERNEL_IO is the i915 driver. While removing it from
>> there as we seek to bring the driver to other architectures, Daniel
>> suggested that we could finish the cleanup and remove it altogether,
>> through the tip tree. So here I'm sending both commits needed for that.
>>
>> Lucas De Marchi (2):
>> drm/i915/gem: stop using PAGE_KERNEL_IO
>> x86/mm: nuke PAGE_KERNEL_IO
>>
>> arch/x86/include/asm/fixmap.h | 2 +-
>> arch/x86/include/asm/pgtable_types.h | 7 -------
>> arch/x86/mm/ioremap.c | 2 +-
>> arch/x86/xen/setup.c | 2 +-
>> drivers/gpu/drm/i915/gem/i915_gem_pages.c | 4 ++--
>> include/asm-generic/fixmap.h | 2 +-
>> 6 files changed, 6 insertions(+), 13 deletions(-)
>
>Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>

thanks, Peter.

The intention was to merge this through the tip tree. Although now I'm
not sure. Options:

1) take the first patch through the drm-intel tree and apply the
second patch later
2) take everything through the drm tree
3) take everything through the tip tree

What's your preference here?

Lucas De Marchi

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