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From:   Michael Ellerman <patch-notifications@ellerman.id.au>
To:     Christophe Leroy <christophe.leroy@csgroup.eu>,
        Michael Ellerman <mpe@ellerman.id.au>,
        Paul Mackerras <paulus@samba.org>,
        Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc:     linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org
In-Reply-To: <d2610043419ce3e0e53a85386baf2c3625af5cfb.1647877442.git.christophe.leroy@csgroup.eu>
References: <d2610043419ce3e0e53a85386baf2c3625af5cfb.1647877442.git.christophe.leroy@csgroup.eu>
Subject: Re: [PATCH] powerpc/8xx: Simplify flush_tlb_kernel_range()
Message-Id: <165261053042.1047019.17331367437728392692.b4-ty@ellerman.id.au>
Date:   Sun, 15 May 2022 20:28:50 +1000
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On Mon, 21 Mar 2022 16:44:18 +0100, Christophe Leroy wrote:
> In the same spirit as commit 63f501e07a85 ("powerpc/8xx: Simplify TLB
> handling"), simplify flush_tlb_kernel_range() for 8xx.
> 
> 8xx cannot be SMP, and has 'tlbie' and 'tlbia' instructions, so
> an inline version of flush_tlb_kernel_range() for 8xx is worth it.
> 
> With this page, first leg of change_page_attr() is:
> 
> [...]

Applied to powerpc/next.

[1/1] powerpc/8xx: Simplify flush_tlb_kernel_range()
      https://git.kernel.org/powerpc/c/9290c379d19774d8de6e2b895d756004dbad9ce5

cheers