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Mon, 03 Mar 2025 04:31:52 -0800 (PST) Date: Mon, 3 Mar 2025 13:31:46 +0100 From: Roger Pau =?utf-8?B?TW9ubsOp?= To: Andrew Cooper Cc: Xen-devel , Jan Beulich Subject: Re: [PATCH] x86/asm: Remove semicolon from LOCK prefix Message-ID: References: <20250228221213.2033895-1-andrew.cooper3@citrix.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20250228221213.2033895-1-andrew.cooper3@citrix.com> On Fri, Feb 28, 2025 at 10:12:13PM +0000, Andrew Cooper wrote: > Most of Xen's LOCK prefixes are already without semicolon, but we have a few > still remaining in the tree. > > As noted in the Linux patch, this adversly affects size/inlining decisions, > and prevents the assembler from diagnosing some classes of error. > > No functional change. > > Link: https://lore.kernel.org/lkml/20250228085149.2478245-1-ubizjak@gmail.com/ > Signed-off-by: Andrew Cooper Acked-by: Roger Pau Monné Thanks, Roger.