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[217.213.139.9]) by smtp.gmail.com with ESMTPSA id q18-20020a2eb4b2000000b00265757e0e66sm1159024ljm.48.2022.08.31.08.34.41 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 31 Aug 2022 08:34:42 -0700 (PDT) From: Uladzislau Rezki X-Google-Original-From: Uladzislau Rezki Date: Wed, 31 Aug 2022 17:34:39 +0200 To: Baoquan He , Song Liu Cc: Song Liu , linux-mm@kvack.org, linux-kernel@vger.kernel.org, songliubraving@fb.com, Uladzislau Rezki , Andrew Morton Subject: Re: [PATCH] mm/vmalloc: Extend find_vmap_lowest_match_check with extra arguments Message-ID: References: <20220831052734.3423079-1-song@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: ARC-Authentication-Results: i=1; imf23.hostedemail.com; dkim=pass header.d=gmail.com header.s=20210112 header.b=TEWtKYGY; spf=pass (imf23.hostedemail.com: domain of urezki@gmail.com designates 209.85.167.45 as permitted sender) smtp.mailfrom=urezki@gmail.com; dmarc=pass (policy=none) header.from=gmail.com ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1661960085; a=rsa-sha256; cv=none; b=j+bZhQ/tO4upucRm/gxsa0sJ84/T5si0VadI5n+XhX8Se1shNiniE4EX23HA2yl58ho2sL BnQPfzn84cb2JDUTxHoz5t7QpDu1ApPYVJHqays//FtBE7jAUK4CD0jSX0FNyfUSMijHpL Ile6pAgDIECl6vK3Pe+qU2DHdP0l6MM= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1661960085; 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=QmLsPIkzQeMZ0W9KEkX+jtoeNsShZZ/M3BTzlrg5hy4=; b=kkCutmyoGHgbkeUlG1hIJNMMIned61NheLcx9j4QJ+l7Kg2s8ZCMFXKn7gEV9rATvakAwQ cU0Ca9UeH1eE+6zjaAvKWwMFVE82gtWoiUOQMyBbXpXhIrNurI6j5LJY+DwinUoE1QEeq2 ceQrWywBt3iz3Y2/UJPDKkzFKetp2JU= X-Rspam-User: Authentication-Results: imf23.hostedemail.com; dkim=pass header.d=gmail.com header.s=20210112 header.b=TEWtKYGY; spf=pass (imf23.hostedemail.com: domain of urezki@gmail.com designates 209.85.167.45 as permitted sender) smtp.mailfrom=urezki@gmail.com; dmarc=pass (policy=none) header.from=gmail.com X-Rspamd-Server: rspam05 X-Rspamd-Queue-Id: 0ED1A14004B X-Stat-Signature: ze8zq3bh4uzo1u3bh4si81sghd1q3ctu X-HE-Tag: 1661960084-550336 X-Bogosity: Ham, tests=bogofilter, spamicity=0.032496, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: > On 08/30/22 at 10:27pm, Song Liu wrote: > > find_vmap_lowest_match() is now able to handle different roots. Make > > similar changes to find_vmap_lowest_match_check() and > > find_vmap_lowest_linear_match() to handle different trees. > > Good catch. Guess usually nobody eables DEBUG_AUGMENT_LOWEST_MATCH_CHECK > to trigger compilation of the code. > > Reviewed-by: Baoquan He > I do it. Reviewed-by: Uladzislau Rezki (Sony) -- Uladzislau Rezki