From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 5B5FEC67871 for ; Mon, 16 Jan 2023 21:39:28 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230183AbjAPVjZ (ORCPT ); Mon, 16 Jan 2023 16:39:25 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39308 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234045AbjAPVjU (ORCPT ); Mon, 16 Jan 2023 16:39:20 -0500 Received: from ams.source.kernel.org (ams.source.kernel.org [145.40.68.75]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 20A8F2BEE4 for ; Mon, 16 Jan 2023 13:39:20 -0800 (PST) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id C406AB810EA for ; Mon, 16 Jan 2023 21:39:18 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 6C973C433D2; Mon, 16 Jan 2023 21:39:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1673905157; bh=+6QJ2DUgYekeBJBiyKZldeh7viWNRUTfQ80Sfv3owiA=; h=Date:To:From:Subject:From; b=Ac8CHLvZPiD+bo+5VKr+l3eK/18Put1gVgGrRyI/9AKLQArie3POc3kK1zDxwL+On TNGI1XH96h4G6QFApYSc0jZpb5loaOxDPTCHgifkPw8nQ3gKc3xOEjFzx42ZuU9GHx vr5DcK2197Ituzo9Vk7bWjArcw2IC4Z6ibkF/1oM= Date: Mon, 16 Jan 2023 13:39:16 -0800 To: mm-commits@vger.kernel.org, minchan@kernel.org, senozhatsky@chromium.org, akpm@linux-foundation.org From: Andrew Morton Subject: [to-be-updated] zsmalloc-set-default-zspage-chain-size-to-8.patch removed from -mm tree Message-Id: <20230116213917.6C973C433D2@smtp.kernel.org> Precedence: bulk Reply-To: linux-kernel@vger.kernel.org List-ID: X-Mailing-List: mm-commits@vger.kernel.org The quilt patch titled Subject: zsmalloc: set default zspage chain size to 8 has been removed from the -mm tree. Its filename was zsmalloc-set-default-zspage-chain-size-to-8.patch This patch was dropped because an updated version will be merged ------------------------------------------------------ From: Sergey Senozhatsky Subject: zsmalloc: set default zspage chain size to 8 Date: Mon, 9 Jan 2023 12:38:38 +0900 This changes key characteristics (pages per-zspage and objects per-zspage) of a number of size classes which in results in different pool configuration. With zspage chain size of 8 we have more size clases clusters (123) and higher huge size class watermark (3632 bytes). Please read zsmalloc documentation for more details. Link: https://lkml.kernel.org/r/20230109033838.2779902-5-senozhatsky@chromium.org Signed-off-by: Sergey Senozhatsky Acked-by: Minchan Kim Signed-off-by: Andrew Morton --- --- a/mm/Kconfig~zsmalloc-set-default-zspage-chain-size-to-8 +++ a/mm/Kconfig @@ -193,7 +193,7 @@ config ZSMALLOC_STAT config ZSMALLOC_CHAIN_SIZE int "Maximum number of physical pages per-zspage" - default 4 + default 8 range 1 16 depends on ZSMALLOC help _ Patches currently in -mm which might be from senozhatsky@chromium.org are zram-correctly-handle-all-next_arg-cases.patch