linux-kernel - Re: [PATCH 0/1] x86: change mov 0, %reg to xor %reg, %reg

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Message-ID: <YvFGz3iIr5IJL+2V@localhost.localdomain>
Date:   Mon, 8 Aug 2022 20:24:31 +0300
From:   Alexey Dobriyan <adobriyan@...il.com>
To:     knscarlet@...weeb.org
Cc:     tglx@...utronix.de, linux-kernel@...r.kernel.org, mingo@...hat.com,
        bp@...en8.de, dave.hansen@...ux.intel.com, hpa@...or.com,
        x86@...nel.org
Subject: Re: [PATCH 0/1] x86: change mov 0, %reg to xor %reg, %reg

Reviewed-by: Alexey Dobriyan <adobriyan@...il.com>

Patch seems to be OK.

Minus interwebs points for using AT&T syntax.

Changing objtool to detect overlong "mov r32, imm32" automatically
would be cool.