linux-kernel - Re: [PATCH v2 1/4] powerpc: Remove flush_instruction

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Date:   Wed,  9 Sep 2020 23:27:35 +1000 (AEST)
From:   Michael Ellerman <patch-notifications@...erman.id.au>
To:     hch@...radead.org, Michael Ellerman <mpe@...erman.id.au>,
        Christophe Leroy <christophe.leroy@...roup.eu>,
        Paul Mackerras <paulus@...ba.org>,
        Benjamin Herrenschmidt <benh@...nel.crashing.org>
Cc:     linuxppc-dev@...ts.ozlabs.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 1/4] powerpc: Remove flush_instruction_cache for book3s/32

On Fri, 14 Aug 2020 05:56:24 +0000 (UTC), Christophe Leroy wrote:
> The only callers of flush_instruction_cache() are:
> 
> arch/powerpc/kernel/swsusp_booke.S:	bl flush_instruction_cache
> arch/powerpc/mm/nohash/40x.c:	flush_instruction_cache();
> arch/powerpc/mm/nohash/44x.c:	flush_instruction_cache();
> arch/powerpc/mm/nohash/fsl_booke.c:	flush_instruction_cache();
> arch/powerpc/platforms/44x/machine_check.c:			flush_instruction_cache();
> arch/powerpc/platforms/44x/machine_check.c:		flush_instruction_cache();
> 
> [...]

Applied to powerpc/next.

[1/4] powerpc: Remove flush_instruction_cache for book3s/32
      https://git.kernel.org/powerpc/c/e426ab39f41045a4c163031272b2f48d944b69c0
[2/4] powerpc: Move flush_instruction_cache() prototype in asm/cacheflush.h
      https://git.kernel.org/powerpc/c/f663f3312051402d32952c44d156a20c0b854753
[3/4] powerpc: Rewrite 4xx flush_cache_instruction() in C
      https://git.kernel.org/powerpc/c/de39b19452e784de5f90ae899851ab29a29bb42c
[4/4] powerpc: Rewrite FSL_BOOKE flush_cache_instruction() in C
      https://git.kernel.org/powerpc/c/704dfe931df951895dea98bd1d9cacbb601b6451

cheers