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 A4F2EC54EE9 for ; Tue, 13 Sep 2022 18:11:48 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231976AbiIMSLp (ORCPT ); Tue, 13 Sep 2022 14:11:45 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60178 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231704AbiIMSLJ (ORCPT ); Tue, 13 Sep 2022 14:11:09 -0400 Received: from mail-pj1-x1036.google.com (mail-pj1-x1036.google.com [IPv6:2607:f8b0:4864:20::1036]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 74B3D65561 for ; Tue, 13 Sep 2022 10:18:00 -0700 (PDT) Received: by mail-pj1-x1036.google.com with SMTP id j6-20020a17090a694600b00200bba67dadso11979132pjm.5 for ; Tue, 13 Sep 2022 10:18:00 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date; bh=D9/CMhAnwY+iSxXO7mkpQUkem+9syIuYCz6PSBi314E=; b=PrUhFDsazpzObIPf13w3em4XMpw13EzTsTwDotwjA4G9uUwyRxSKT/DriUGSEAy+ZA 60dG9/NpE0OjmsZBagZeXSZsl+w8GP76KhR1i8FE255XDDO4E9YONMWSCmtNclLPPDPp X1+vxIo7iD1opjC3IX4J9SrKg8tDPsZ7QfR7kCy14B/UdQBAiKvLv+WrE3HxWql1HBlU YakjZr1ouhdVADCFF1/8gvKsYEBLXARPkFBMNIak6p4C6ulk+Q/6bI5CNiYF/eXH6SKv iZZI6u0Js8RvZB6fFaph5AmcDuiy3MMNGADdUbh/5EbBpVqK6tTB3Y+7vJSCpquRKQv+ hG6Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date; bh=D9/CMhAnwY+iSxXO7mkpQUkem+9syIuYCz6PSBi314E=; b=a1cHbJkGVV62UShOmZaTAr2bAEmy81jtOlMa2eyce/2B9g49F3JR5Ba1MHC+Z6yv5q kpetSpvAl7tk8Gv7tDAYxl4oo51g13XN9Vmnf+8S47FqitL5YDnYBs7GDb3zG749bXnT myh89XtN4CjvzftNYNbgj9NIALaDl5Qsvj7bFnVz2xNifJDKNHF2YO5B6tjarNw2OLlR xD/5v5Foo0Tq5E4h1WZg23/mPx+JUf9OuFIQ5vGib7ljBYFSSzSxeuOZDB4OWXqW2naK Ku4kJkIxjVatsgtxvWTCnawkoAFL2pEQhKfRrExiSlRtEBtVzcKxmoOTTz/q6Sg3YmgB oqIg== X-Gm-Message-State: ACgBeo2lJRXCiQXxdKvkpfNHKbpI1G3qNKbe3EArG9Dg4Ydm1gPVviry qPhQ0qWiitychQ2MrZYec0o= X-Google-Smtp-Source: AA6agR7LvukJBTHiGSlmNN6EGBGKlOkHAMsEVCHXC4+cx7lsKj/rB6rzJJn561MQga7Gy2i/aJaKwQ== X-Received: by 2002:a17:902:e2d3:b0:176:e97a:d3eb with SMTP id l19-20020a170902e2d300b00176e97ad3ebmr31484970plc.172.1663089479694; Tue, 13 Sep 2022 10:17:59 -0700 (PDT) Received: from sc2-haas01-esx0118.eng.vmware.com ([66.170.99.1]) by smtp.gmail.com with ESMTPSA id z27-20020aa79e5b000000b0053e5b905843sm796474pfq.203.2022.09.13.10.17.58 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 13 Sep 2022 10:17:59 -0700 (PDT) From: Nadav Amit X-Google-Original-From: Nadav Amit To: Greg Kroah-Hartman Cc: linux-kernel@vger.kernel.org, VMware PV-Drivers Reviewers , Arnd Bergmann , Nadav Amit Subject: [PATCH 0/3] vmw_balloon: misc fixes and enhancements Date: Tue, 13 Sep 2022 02:43:03 -0700 Message-Id: <20220913094306.317734-1-namit@vmware.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Nadav Amit Various relatively minor enhancements. Patches 1-2 address borderline bugs. There have been no actual bug reports, and the first bug is theoretical and the second one is a minor performance issue. We therefore do not ask to backport them, but keep them first since we (or distributions) might want to backport them later. Patch 3 is doing some cleanup due to recent changes, with no expected functional change. Nadav Amit (3): vmw_balloon: access reset_required through READ/WRITE_ONCE vmw_balloon: exit if initalization fails vmw_balloon: open-code vmballoon_compaction_init() drivers/misc/vmw_balloon.c | 71 +++++++++++++++++--------------------- 1 file changed, 31 insertions(+), 40 deletions(-) -- 2.25.1