From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pg1-f176.google.com (mail-pg1-f176.google.com [209.85.215.176]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id EA937188CC1 for ; Tue, 10 Sep 2024 09:37:43 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.215.176 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1725961065; cv=none; b=VAd+UiGjXvgXWhr95U0OHsrhTfH/aBIjR3ICBg0wKTiruHVm8iJV9u23LnY5jZW9h4ULw6FXsuJeJwinU0fNjBm54TyRDwaBK81hisuSA91XUwbzTqUA+pCR0/QsSQViCI76thU0gB5etorItHPEK4xaplyr3pqOFs5vnDpP59I= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1725961065; c=relaxed/simple; bh=ll6uk2BwnwVbIriytb9lmyB6CmOKQUi7lDm2570Qklk=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=Hv9eIoiF2ejddJ6mRV48gTDL+v350x69iVvJaQym8cGsMXGxsVKhKynaixCwlFXyjyKT+BX4tT5w2DcWsvw9LREH8EQp1jLX8Y15wDeGqEsOshyvRrZHLufA74HwZigkVWjFeYwqppZDIuSliuo3rchdELOtkeuBOVZTlDr8Gug= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=chromium.org; spf=pass smtp.mailfrom=chromium.org; dkim=pass (1024-bit key) header.d=chromium.org header.i=@chromium.org header.b=NSEJCBRi; arc=none smtp.client-ip=209.85.215.176 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=chromium.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=chromium.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=chromium.org header.i=@chromium.org header.b="NSEJCBRi" Received: by mail-pg1-f176.google.com with SMTP id 41be03b00d2f7-7c1324be8easo4320598a12.1 for ; Tue, 10 Sep 2024 02:37:43 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; t=1725961063; x=1726565863; darn=vger.kernel.org; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:from:to:cc:subject:date:message-id:reply-to; bh=ll6uk2BwnwVbIriytb9lmyB6CmOKQUi7lDm2570Qklk=; b=NSEJCBRijN634pTNxHQiy6JM2x3OPNA0AeHxWeAvJsf53E6f8YbPfnBzRtnnhTxoHt S4UbCZFbpQ++lBB1w1FRSLmKfX+EUKou3lgcW+kZProsbeYv901cso17Db4FSdB19dS6 L2V5gRrjEVhUWTej4a/1Q+TTTo7cCOpz5P8Ow= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1725961063; x=1726565863; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=ll6uk2BwnwVbIriytb9lmyB6CmOKQUi7lDm2570Qklk=; b=QL27puZAXjKDk/LZEnH16YCapC6UFOTFIIWwW8Zs3gc/7b4eqc+do3vjzIxE0uyXEc pSek2mKGTyKemKBZoLUNR2G4MkeSE8fakJJH/ln+ywQ9T1DYkAz+e/4tVifo4RzV6l7v ZhuMI/IY4evHElCarz5OBkjMZnFCzgoqQI5xvtzXyd7nXStDrpwGOCIOlZPpk382eZdO RChK+yulkKSBqypDvn2RXh+QhDZFycwILg/cDhpaOpHhdgJLRQms72mjHPZGI1GuscL4 Sa1ASWlzv24DCCu8F5okrZLP11JnT91WYBLZ3BSDY06Nq6J1EcsPstim4VUmyTjEo4je 8s8g== X-Forwarded-Encrypted: i=1; AJvYcCViJX5hdfXoXoc+tf6a6LElwy3uOs64E2Wap3jg/cJD2IugVOdNpnayzKNPSWj1EeIWUgaoh1OLQ2IMyLU=@vger.kernel.org X-Gm-Message-State: AOJu0Yx+JlX+96nvOoNBpQZEsdgBaFrDiJpnsrPk3s8b516+F3uSe2kp uxGCMxynaziYQ4WkMfOYsvAhE4slZwXLATRSYMqlh2Cgv0Tz8YHeacYEQk8+lQ== X-Google-Smtp-Source: AGHT+IHO/t9dYiu6GbIiQglDQjpVGUD3F/yQGpyRTswXCu5Uzr8dEqi3rrJFgD/HOo7XJrCuHJ/7gg== X-Received: by 2002:a17:902:cecb:b0:207:6d2:1aa5 with SMTP id d9443c01a7336-2074cb72a71mr866655ad.13.1725961063203; Tue, 10 Sep 2024 02:37:43 -0700 (PDT) Received: from google.com ([2401:fa00:8f:203:ab54:b18d:dd53:2da1]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-20710e352c1sm45290365ad.65.2024.09.10.02.37.41 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 10 Sep 2024 02:37:42 -0700 (PDT) Date: Tue, 10 Sep 2024 18:37:39 +0900 From: Sergey Senozhatsky To: Minchan Kim , Andrew Morton Cc: Richard Chang , linux-kernel@vger.kernel.org, Sergey Senozhatsky Subject: Re: [PATCHv2 0/3] zram: optimal post-processing target selection Message-ID: <20240910093739.GD2413563@google.com> References: <20240908114541.3025351-1-senozhatsky@chromium.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20240908114541.3025351-1-senozhatsky@chromium.org> On (24/09/08 20:45), Sergey Senozhatsky wrote: > v2..v1: > -- clear PP_SLOT when slot is accessed > -- kmalloc pp_ctl instead of keeoing it on the stack > -- increase the number of pp-buckets and rework the way it's defined > -- code reshuffle and refactoring Folks, ignore this series for now, I'm working on v3.