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From: Michael Ellerman <patch-notifications@ellerman.id.au>
To: Dave Hansen <dave.hansen@linux.intel.com>, Thomas Gleixner <tglx@linutronix.de>, Michael Ellerman <mpe@ellerman.id.au>, Nicholas Piggin <npiggin@gmail.com>, Christophe Leroy <christophe.leroy@csgroup.eu>, Catalin Marinas <catalin.marinas@arm.com>, Will Deacon <will@kernel.org>, Ingo Molnar <mingo@redhat.com>, Borislav Petkov <bp@alien8.de>, x86@kernel.org, "H. Peter Anvin" <hpa@zytor.com>, Ira Weiny <ira.weiny@intel.com>
In-Reply-To: <20221230-kmap-x86-v1-0-15f1ecccab50@intel.com>
References: <20221230-kmap-x86-v1-0-15f1ecccab50@intel.com>
Subject: Re: (subset) [PATCH 0/3] COVER: Remove memcpy_page_flushcache()
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Date: Thu, 06 Apr 2023 11:09:59 +1000
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Cc: Dan Williams <dan.j.williams@intel.com>, linuxppc-dev@lists.ozlabs.org, Al Viro <viro@zeniv.linux.org.uk>, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org
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On Wed, 15 Mar 2023 16:20:53 -0700, Ira Weiny wrote:
> Commit 21b56c847753 ("iov_iter: get rid of separate bvec and xarray
> callbacks") removed the calls to memcpy_page_flushcache().
> 
> kmap_atomic() is deprecated and used in the x86 version of
> memcpy_page_flushcache().
> 
> Remove the unnecessary memcpy_page_flushcache() call from all arch's.
> 
> [...]

Patch 2 applied to powerpc/next.

[2/3] powerpc: Remove memcpy_page_flushcache()
      https://git.kernel.org/powerpc/c/0398abca61482ae47a41ae8f2401338aea366327

cheers