From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=chromium.org header.i=@chromium.org header.b="OxyhHjOL" Received: from mail-oa1-x31.google.com (mail-oa1-x31.google.com [IPv6:2001:4860:4864:20::31]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 147CF129 for ; Thu, 16 Nov 2023 17:33:14 -0800 (PST) Received: by mail-oa1-x31.google.com with SMTP id 586e51a60fabf-1e993765c1bso804384fac.3 for ; Thu, 16 Nov 2023 17:33:14 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; t=1700184793; x=1700789593; 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=G3/SF+yftWZN9c10ze6QSH+tTX6ZeykKVwwSajj3czY=; b=OxyhHjOLvz3areOZulLrsfpqHzzipLHL+x06KQrYL80GV8ownUAqnDptru2bL6vyVk MSja4klSoO0ynr1DlhR1n/yuJ5/lZPysUkxVQZVD0vnpUEtKxqMtcGPw/YBiFKaLq+W2 LQz1l2bPiM+SCPeokj9OIyMVWAQ0V9Sb8r5D0= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1700184793; x=1700789593; 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=G3/SF+yftWZN9c10ze6QSH+tTX6ZeykKVwwSajj3czY=; b=lBzZrRCR1O1DAi1Qtv3jMqw4jkZCxPrVKNX6H32AkQAylN7k+Vb+JOhptWWfQYyK+T 0C0fxICz+rYKLCpPzP+ZrXtvTpJ+HqmgVNHmZweZvmq+GBQtWU8llyfxyp78YFeblETX nSwLGBajVmSvy68orpNZXq6E9n7jHjKgMXXHOoivwaQB2dmTMWSzu7z9QA3X/13Te7xr 2EslMvHGXQsNtUqbdNhsMRAGwCI1yyvCeMPPeXqw4mvPSHivrNoOcqJRFeXO0AmBPjkZ O1xPkgmn9RodYGZg1S53t8dnky09zpsNWvW9mTHwBYKIJA7/KhQ4E4w5T6AjtsL4ls73 0I2Q== X-Gm-Message-State: AOJu0YxQ/ZaA7ISK2Q7j+/opCzZIo2DfmI7hGCyMNuDTjqlifAkvfH1e bp+v1tdpuwJylSflcYtLxL7/H4eEWF7yjFgXZjk= X-Google-Smtp-Source: AGHT+IGpukM03s9xx0sloWta4DzmNJVY5za9hvMSwCyD6svZ3/SdrG08z7sPsMLeT4HO3Wo1/OkUlQ== X-Received: by 2002:a05:6871:4308:b0:1f0:edce:184c with SMTP id lu8-20020a056871430800b001f0edce184cmr23859443oab.54.1700184793422; Thu, 16 Nov 2023 17:33:13 -0800 (PST) Received: from google.com (KD124209171220.ppp-bb.dion.ne.jp. [124.209.171.220]) by smtp.gmail.com with ESMTPSA id f2-20020a056a0022c200b0064fd4a6b306sm367435pfj.76.2023.11.16.17.33.11 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 16 Nov 2023 17:33:12 -0800 (PST) Date: Fri, 17 Nov 2023 10:33:08 +0900 From: Sergey Senozhatsky To: Dmytro Maluka Cc: Sergey Senozhatsky , Minchan Kim , Andrew Morton , linux-block@vger.kernel.org Subject: Re: [PATCH 1/2] zram: split memory-tracking and ac-time tracking Message-ID: <20231117013308.GA1325348@google.com> References: <20231115024223.4133148-1-senozhatsky@chromium.org> Precedence: bulk X-Mailing-List: linux-block@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: On (23/11/16 15:27), Dmytro Maluka wrote: > On 11/15/23 03:42, Sergey Senozhatsky wrote: > > @@ -293,8 +301,9 @@ static void mark_idle(struct zram *zram, ktime_t cutoff) > > zram_slot_lock(zram, index); > > if (zram_allocated(zram, index) && > > !zram_test_flag(zram, index, ZRAM_UNDER_WB)) { > > -#ifdef CONFIG_ZRAM_MEMORY_TRACKING > > - is_idle = !cutoff || ktime_after(cutoff, zram->table[index].ac_time); > > +#ifdef ZRAM_TRACK_ENTRY_ACTIME > > CONFIG_ZRAM_TRACK_ENTRY_ACTIME? Thanks for spotting this.