linux-kernel - Re: [PATCH v3] powerpc/inst: add PPC_TLBILX

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Date:   Wed, 23 Aug 2023 21:55:55 +1000
From:   Michael Ellerman <patch-notifications@...erman.id.au>
To:     Nicholas Piggin <npiggin@...il.com>,
        Christophe Leroy <christophe.leroy@...roup.eu>,
        Nathan Chancellor <nathan@...nel.org>,
        Tom Rix <trix@...hat.com>,
        Nick Desaulniers <ndesaulniers@...gle.com>
Cc:     linuxppc-dev@...ts.ozlabs.org, linux-kernel@...r.kernel.org,
        kvm@...r.kernel.org, llvm@...ts.linux.dev,
        kernel test robot <lkp@...el.com>
Subject: Re: [PATCH v3] powerpc/inst: add PPC_TLBILX_LPID

On Thu, 03 Aug 2023 11:33:52 -0700, Nick Desaulniers wrote:
> Clang didn't recognize the instruction tlbilxlpid. This was fixed in
> clang-18 [0] then backported to clang-17 [1].  To support clang-16 and
> older, rather than using that instruction bare in inline asm, add it to
> ppc-opcode.h and use that macro as is done elsewhere for other
> instructions.
> 
> 
> [...]

Applied to powerpc/next.

[1/1] powerpc/inst: add PPC_TLBILX_LPID
      https://git.kernel.org/powerpc/c/ae7936d232d862e5b8311180036281ffe93735b8

cheers