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charset="UTF-8" ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1659591406; a=rsa-sha256; cv=none; b=QNqPMuE8yvl8mEiFmdopgE4V/iwt0zZvzwZDGz+uK2FwIH55v2Yu/6fwkJD2lcCk5SOb+Z vCr/po4hKWLgz2qgRRyAgAhqwGzSgrSRjB39H6WGalTGSY/0nY/l9ERc2Hf0jLyv9PJb8a zbOVdZD4+Xh49Nfu5F568zXdsVrQuzU= ARC-Authentication-Results: i=1; imf22.hostedemail.com; dkim=pass header.d=bytedance-com.20210112.gappssmtp.com header.s=20210112 header.b=7wQdto35; dmarc=pass (policy=none) header.from=bytedance.com; spf=pass (imf22.hostedemail.com: domain of songmuchun@bytedance.com designates 209.85.214.181 as permitted sender) smtp.mailfrom=songmuchun@bytedance.com ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1659591406; h=from:from:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type:content-transfer-encoding: in-reply-to:in-reply-to:references:references:dkim-signature; bh=t7lbFj4Rs8t7sIwySKc3fC7UKl81tEI+QoQd6Zyqhzc=; b=fcAeji0OpEnuyUs++A3CXz7CW7PTd+Br/pJvOh+yoI6TcUzJy5afE5TdphiYAH4Ut2KKF6 t4v5LhCEX8pRhiMVUkFP45NjHQ2U7UP6jv6n4EtpY6Y74Q3o9Y4wT63dDl086m4fFAcLqn CMlGhSgUDfWHRRdb2lsUMB2WN3y9P6A= X-Stat-Signature: 13j4x481w79fa9d53aj11jukff8j3pk9 X-Rspamd-Server: rspam07 X-Rspamd-Queue-Id: 4C403C0010 Authentication-Results: imf22.hostedemail.com; dkim=pass header.d=bytedance-com.20210112.gappssmtp.com header.s=20210112 header.b=7wQdto35; dmarc=pass (policy=none) header.from=bytedance.com; spf=pass (imf22.hostedemail.com: domain of songmuchun@bytedance.com designates 209.85.214.181 as permitted sender) smtp.mailfrom=songmuchun@bytedance.com X-Rspam-User: X-HE-Tag: 1659591405-46636 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000551, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On Wed, Aug 3, 2022 at 10:51 AM Abel Wu wrote: > > It seems unnecessary to search pages with order < alloc_order in > fallback allocation. > > Signed-off-by: Abel Wu Reviewed-by: Muchun Song Thanks.