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Message-ID: <d7c27a98-a2da-17c8-22c3-e13fadbb9a8c@kernel.org>
Date: Fri, 12 Nov 2021 13:04:46 -0800
From: Andy Lutomirski <luto@...nel.org>
To: Lucas De Marchi <lucas.demarchi@...el.com>,
intel-gfx@...ts.freedesktop.org, dri-devel@...ts.freedesktop.org,
x86@...nel.org
Cc: Thomas Gleixner <tglx@...utronix.de>,
Ingo Molnar <mingo@...hat.com>, Borislav Petkov <bp@...en8.de>,
Dave Hansen <dave.hansen@...ux.intel.com>,
Peter Zijlstra <peterz@...radead.org>,
Boris Ostrovsky <boris.ostrovsky@...cle.com>,
linux-kernel@...r.kernel.org, linux-arch@...r.kernel.org,
xen-devel@...ts.xenproject.org,
Daniel Vetter <daniel.vetter@...ll.ch>
Subject: Re: [PATCH 0/2] Nuke PAGE_KERNEL_IO
On 10/21/21 11:15, 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: Andy Lutomirski <luto@...nel.org>
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