linux-kernel - Re: [patch 13/17] init, x86: Move mem_encrypt_init() into arch_cpu_finalize

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Message-ID: <6c572cce-f596-1e95-f834-efb6b49b2ea6@amd.com>
Date:   Wed, 21 Jun 2023 12:12:22 -0500
From:   Tom Lendacky <thomas.lendacky@....com>
To:     Thomas Gleixner <tglx@...utronix.de>,
        LKML <linux-kernel@...r.kernel.org>
Cc:     x86@...nel.org, Linus Torvalds <torvalds@...ux-foundation.org>,
        Nikolay Borisov <nik.borisov@...e.com>,
        "Ahmed S. Darwish" <darwi@...utronix.de>,
        Arnd Bergmann <arnd@...db.de>,
        Russell King <linux@...linux.org.uk>,
        linux-arm-kernel@...ts.infradead.org, linux-ia64@...r.kernel.org,
        Huacai Chen <chenhuacai@...nel.org>,
        WANG Xuerui <kernel@...0n.name>, loongarch@...ts.linux.dev,
        Geert Uytterhoeven <geert@...ux-m68k.org>,
        linux-m68k@...ts.linux-m68k.org,
        Thomas Bogendoerfer <tsbogend@...ha.franken.de>,
        linux-mips@...r.kernel.org,
        Yoshinori Sato <ysato@...rs.sourceforge.jp>,
        Rich Felker <dalias@...c.org>,
        John Paul Adrian Glaubitz <glaubitz@...sik.fu-berlin.de>,
        linux-sh@...r.kernel.org, "David S. Miller" <davem@...emloft.net>,
        sparclinux@...r.kernel.org, Richard Weinberger <richard@....at>,
        Anton Ivanov <anton.ivanov@...bridgegreys.com>,
        Johannes Berg <johannes@...solutions.net>,
        linux-um@...ts.infradead.org,
        Richard Henderson <richard.henderson@...aro.org>,
        "James E.J. Bottomley" <James.Bottomley@...senPartnership.com>,
        Michael Ellerman <mpe@...erman.id.au>,
        Chris Zankel <chris@...kel.net>
Subject: Re: [patch 13/17] init, x86: Move mem_encrypt_init() into
 arch_cpu_finalize_init()

On 6/13/23 18:39, Thomas Gleixner wrote:
> Invoke the X86ism mem_encrypt_init() from X86 arch_cpu_finalize_init() and
> remove the weak fallback from the core code.
> 
> No functional change.
> 
> Signed-off-by: Thomas Gleixner <tglx@...utronix.de>
> Cc: Tom Lendacky <thomas.lendacky@....com>

Reviewed-by: Tom Lendacky <thomas.lendacky@....com>

> ---
>   arch/x86/include/asm/mem_encrypt.h |    7 ++++---
>   arch/x86/kernel/cpu/common.c       |   11 +++++++++++
>   init/main.c                        |   13 -------------
>   3 files changed, 15 insertions(+), 16 deletions(-)
>