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 kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0D502C7EE26 for ; Tue, 23 May 2023 15:31:30 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id A52166B0074; Tue, 23 May 2023 11:31:29 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id A0424900002; Tue, 23 May 2023 11:31:29 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 8F0BC6B0078; Tue, 23 May 2023 11:31:29 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0017.hostedemail.com [216.40.44.17]) by kanga.kvack.org (Postfix) with ESMTP id 7D2346B0074 for ; Tue, 23 May 2023 11:31:29 -0400 (EDT) Received: from smtpin09.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay09.hostedemail.com (Postfix) with ESMTP id 38AC680717 for ; Tue, 23 May 2023 15:31:29 +0000 (UTC) X-FDA: 80821909098.09.5C025C0 Received: from verein.lst.de (verein.lst.de [213.95.11.211]) by imf23.hostedemail.com (Postfix) with ESMTP id 926591400AE for ; Tue, 23 May 2023 15:30:58 +0000 (UTC) Authentication-Results: imf23.hostedemail.com; dkim=none; dmarc=none; spf=none (imf23.hostedemail.com: domain of hch@lst.de has no SPF policy when checking 213.95.11.211) smtp.mailfrom=hch@lst.de ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1684855860; 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; bh=M7NmYC/Iylm9myghHwqILim55SAUt9QrM+UZYk0eJlw=; b=VVn2PSPeKY3GFLNu/d0kBsEzeXH0CvWGHEtg9VKQEoIEVhI5rqnrN3eSkZbap4X12Jd/3s 4B/ULXbxgNb/t67DOsco1b8v/Ue3m6XhdirmKG0ZIwNW79qgdRS/2zcyiL4IstNE9LALlI h8TiEhYprfUrEYt8sgkAEKLlboxQPgI= ARC-Authentication-Results: i=1; imf23.hostedemail.com; dkim=none; dmarc=none; spf=none (imf23.hostedemail.com: domain of hch@lst.de has no SPF policy when checking 213.95.11.211) smtp.mailfrom=hch@lst.de ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1684855860; a=rsa-sha256; cv=none; b=SAdaAbcCeQ6h3piITTOP6XMVMveCI2NltWAKyvpuyo7mLOl02g3fy0e1IbWkk05cEtQ6IH +c/uGxjViawNDCgpi0jw3orDnAC4SFznb0wigISLleDpukAsLVgIgH5Gt4tvOPg1i2wHUn sQdSK6Gb8kHPvMeagfxc0RPyrqgHZhI= Received: by verein.lst.de (Postfix, from userid 2407) id 51F656732D; Tue, 23 May 2023 17:30:56 +0200 (CEST) Date: Tue, 23 May 2023 17:30:56 +0200 From: Christoph Hellwig To: Thomas Gleixner Cc: linux-mm@kvack.org, Andrew Morton , Christoph Hellwig , Uladzislau Rezki , Lorenzo Stoakes , Peter Zijlstra , Baoquan He Subject: Re: [patch 6/6] mm/vmalloc: Dont purge usable blocks unnecessarily Message-ID: <20230523153055.GE12341@lst.de> References: <20230523135902.517032811@linutronix.de> <20230523140002.852175941@linutronix.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20230523140002.852175941@linutronix.de> User-Agent: Mutt/1.5.17 (2007-11-01) X-Rspam-User: X-Stat-Signature: 3cxb8mypfszzfoznktqzxrf9rok34qzr X-Rspamd-Server: rspam07 X-Rspamd-Queue-Id: 926591400AE X-HE-Tag: 1684855858-679861 X-HE-Meta: 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 FCJkMBYg b7Xuj1z22fuP0iZ8jAmoFp6FX2YZIBYHRUmsc40YbVcCajstoxj47asl8iSVte34roMu3gpcalRdy/TxzRHZ7TEctEr9gc6tL10j/pcwFI7rZamc5bqpnYAUTRhsAtUse18d/iDukpXPwR/Hxeokigx4AFhW5ewdyTwMm8yGAAjcabsf6kbAztd1szw== 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: Looks good: Reviewed-by: Christoph Hellwig