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[2603:7000:c01:2716:9175:2920:760a:79fa]) by smtp.gmail.com with ESMTPSA id cc16-20020a05622a411000b003a5416da03csm7355426qtb.96.2022.11.28.11.27.03 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 28 Nov 2022 11:27:03 -0800 (PST) Date: Mon, 28 Nov 2022 14:27:03 -0500 From: Johannes Weiner To: Nhat Pham Cc: akpm@linux-foundation.org, linux-mm@kvack.org, linux-kernel@vger.kernel.org, minchan@kernel.org, ngupta@vflare.org, senozhatsky@chromium.org, sjenning@redhat.com, ddstreet@ieee.org, vitaly.wool@konsulko.com Subject: Re: [PATCH v7 5/6] zsmalloc: Add zpool_ops field to zs_pool to store evict handlers Message-ID: References: <20221128191616.1261026-1-nphamcs@gmail.com> <20221128191616.1261026-6-nphamcs@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20221128191616.1261026-6-nphamcs@gmail.com> ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1669663625; a=rsa-sha256; cv=none; b=UJIyi1LbwbyycNODpYkSQlBnpTWcqBEjeBjTFy/yuQVPrXfSkUaXLDrkLMbuHiZmBvz4Il h0KuAAi3Bz1dbXUoVlJYWz5YJubgbM24CmzaVWVQTlqIoTp9z4aF7b5nFRZWw/c1Z7i1zc 4wUfXb6kgHYWZ7PWF0smipC7WXsO9e0= ARC-Authentication-Results: i=1; imf13.hostedemail.com; dkim=pass header.d=cmpxchg-org.20210112.gappssmtp.com header.s=20210112 header.b=pkoosKQD; dmarc=pass (policy=none) header.from=cmpxchg.org; spf=pass (imf13.hostedemail.com: domain of hannes@cmpxchg.org designates 209.85.222.173 as permitted sender) smtp.mailfrom=hannes@cmpxchg.org ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1669663625; 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=T+SmLsoc27xFag5ARuHfj6TypVjVskdQ5vSn+k51kG8=; b=NRecBJ5Tfhhm8OmqvW+Fh+ciMF2tBoCtyP6TnmfaY9zJ81M1sANcyMPqfY30WCdtDS0IOx qgoqWtCHB/SiS+ZUC5hTLBNdJhW3MG9n0pHkpi7/U2AlCZviMCMOXVgP103u88Wgw0b/tW NjqouSbSH8iSDX0ZxFpwEF7bi3YnRxM= X-Rspamd-Queue-Id: 1685F20008 X-Rspam-User: Authentication-Results: imf13.hostedemail.com; dkim=pass header.d=cmpxchg-org.20210112.gappssmtp.com header.s=20210112 header.b=pkoosKQD; dmarc=pass (policy=none) header.from=cmpxchg.org; spf=pass (imf13.hostedemail.com: domain of hannes@cmpxchg.org designates 209.85.222.173 as permitted sender) smtp.mailfrom=hannes@cmpxchg.org X-Rspamd-Server: rspam09 X-Stat-Signature: mtbo7n6386955opuij78zeuh8qrmi5h3 X-HE-Tag: 1669663624-603022 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: On Mon, Nov 28, 2022 at 11:16:14AM -0800, Nhat Pham wrote: > This adds a new field to zs_pool to store evict handlers for writeback, > analogous to the zbud allocator. > > Signed-off-by: Nhat Pham > Acked-by: Minchan Kim Acked-by: Johannes Weiner Sergey was happy with this too: https://lore.kernel.org/linux-mm/Y3wh0i5r+9Gk2Okf@google.com/