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[172.10.233.147]) by smtp.gmail.com with ESMTPSA id g5sm10470430qtv.56.2021.06.01.11.11.01 (version=TLS1 cipher=ECDHE-ECDSA-AES128-SHA bits=128/128); Tue, 01 Jun 2021 11:11:03 -0700 (PDT) Date: Tue, 1 Jun 2021 11:10:49 -0700 (PDT) From: Hugh Dickins X-X-Sender: hugh@eggly.anvils To: Mike Rapoport cc: x86@kernel.org, "H. Peter Anvin" , Andy Lutomirski , Andy Shevchenko , Ard Biesheuvel , Baoquan He , Borislav Petkov , Darren Hart , Dave Young , Hugh Dickins , Ingo Molnar , Jonathan Corbet , Lianbo Jiang , Mike Rapoport , Randy Dunlap , Thomas Gleixner , linux-doc@vger.kernel.org, linux-efi@vger.kernel.org, linux-kernel@vger.kernel.org, platform-driver-x86@vger.kernel.org Subject: Re: [PATCH 0/3] x86/setup: always resrve the first 1M of RAM In-Reply-To: <20210601075354.5149-1-rppt@kernel.org> Message-ID: References: <20210601075354.5149-1-rppt@kernel.org> User-Agent: Alpine 2.11 (LSU 23 2013-08-11) MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, 1 Jun 2021, Mike Rapoport wrote: > > Randy, Hugh, I'd appreciate if you give this a whirl on your old Sandy > Bridge laptops as it changes again the way trim_snb_memory() works. Boots and runs fine here, i386 or x86_64: thanks for remembering us! Hugh