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Received: from willy by casper.infradead.org with local (Exim 4.97.1 #2 (Red Hat Linux)) id 1sPDJu-00000002Rwg-1Zln; Thu, 04 Jul 2024 03:39:42 +0000 Date: Thu, 4 Jul 2024 04:39:42 +0100 From: Matthew Wilcox To: Andrew Morton Cc: David Hildenbrand , Wei Yang , linux-mm@kvack.org Subject: Re: [PATCH] mm/page_alloc: remove prefetchw() on freeing page to buddy system Message-ID: References: <20240702020931.7061-1-richard.weiyang@gmail.com> <20240703203702.36ef41282c91fef8a056a63a@linux-foundation.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20240703203702.36ef41282c91fef8a056a63a@linux-foundation.org> X-Rspamd-Queue-Id: 1258A100019 X-Stat-Signature: safewf41uzofjryfd4ypprnsq7kzi53n X-Rspamd-Server: rspam09 X-Rspam-User: X-HE-Tag: 1720064383-427415 X-HE-Meta: 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 ERP1ZvB0 dsfRgMzioDcBXyMKTa07AspA0akOqkFHve6yYAqKoJbj3YpLxQGohPoVkgXM/GDNGMZTjTSrZ1jDUfyBK4YMPNNAb4V3INW7XQQpt6Vsc2DUX0s5GB59zBnUoV8GndlTZwATl5jL5PYw4UuVksE52/Svm0Jsz9O/JK1kfhzbhSk6g2hrkYM+usiIYJ+9G+s33ujVumPuS338rkYuUGifDkt0I1TWIe0B/ycfNn4Dpi5kOOpRb6DOd296KbA+3zgKJvIaTNuxFjrPLY0tT3JbJYraXXR7Tp68ZXVZBPCnhCNesrBRTXiHWFBlmrwR/zKkaVRiY X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On Wed, Jul 03, 2024 at 08:37:02PM -0700, Andrew Morton wrote: > Are you supportive of v1? Oh yes. I think it has my suggested-by on it, so I didn't see the need to add an R-b.