Received: by 2002:a25:4158:0:0:0:0:0 with SMTP id o85csp536640yba; Fri, 3 May 2019 06:31:21 -0700 (PDT) X-Google-Smtp-Source: APXvYqxPQw6qYR14/q9LMPZOfe+3a2/DILhzq82cUmHU5m7OUciuYKYE6s65swNj62C3q+zq2qVA X-Received: by 2002:aa7:8251:: with SMTP id e17mr11135182pfn.147.1556890281025; Fri, 03 May 2019 06:31:21 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1556890281; cv=none; d=google.com; s=arc-20160816; b=PtiUajgPTE8+AanpUSwemheCfkJSVD4yEi80CqN3EQHDyZpTTDBF8ZNM0qmQbrgLzG DZBmDKoaltw2ZKFeEKMT8beOumtxvIqck1V6bbXqBEQDSrViStshSFNHQk5kL+rwSd+V 0Zl2PR5f9Dz/hn5qRJEHvF5vqUYsZZguq5bJ97NzRI+pfElw1ZwOzl8Dp7Ooe979Cqt8 qeq7weEvg7KNkdV0UO3jPjPJXwngt0q8TvKtgTT3H7NgkpaotuQQ05ulomn50zuebAEQ GzdtaHyEQ4sNGRy8kDu4WD3iJKYK37uowmTBNwzhXdjUobIfmQCtfQdBHWX9Xio4ASAS 6q1g== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:message-id:date:subject:cc:to:from; bh=BkIpPyInGSOd8DtNoyOOYDfkuMzyaA6C6I1Eol25K7Y=; b=H4rryX6ZdPmAdXg2Bfv2i9r43SFvtANzHSu21G6F4ZN4Znp3tg5W/MoeOm0nfV6L36 ipw6yuicd9CP+GIAv0N1/Wil89SLbMHI+nj2PmzDPve6HmEzrCiCI41ovsCLWtsCHkOP X1JX7A+bfuODZHwlEqvnXtZaBRnln1hSAGQD1FDx+Ff6XUZJnGGZFL8nv1JQC2euIchu xBqHGBE1lAnxxlPJeztaUUVmSomO0LEwotcEhhjmhHDR+SLthSXtRCTiPRxPHLBaKpn3 l+x360diHywkhmXL5MKTUGVRNoD/g9ViTiB9XdzC0EfofrSI7QBr6p39IgC2gBwBiBOp tBIA== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id l10si2146691pgg.536.2019.05.03.06.31.04; Fri, 03 May 2019 06:31:21 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727758AbfECN0i (ORCPT + 99 others); Fri, 3 May 2019 09:26:38 -0400 Received: from mx2.suse.de ([195.135.220.15]:59760 "EHLO mx1.suse.de" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726679AbfECN0i (ORCPT ); Fri, 3 May 2019 09:26:38 -0400 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.220.254]) by mx1.suse.de (Postfix) with ESMTP id ED350AE84; Fri, 3 May 2019 13:26:36 +0000 (UTC) From: Petr Mladek To: Jiri Kosina , Josh Poimboeuf , Miroslav Benes Cc: Joe Lawrence , Kamalesh Babulal , "Tobin C . Harding" , Greg Kroah-Hartman , live-patching@vger.kernel.org, linux-kernel@vger.kernel.org, Petr Mladek Subject: [PATCH 0/2] livepatch: Remove custom kobject state handling and duplicated code Date: Fri, 3 May 2019 15:26:23 +0200 Message-Id: <20190503132625.23442-1-pmladek@suse.com> X-Mailer: git-send-email 2.16.4 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Tobin's patch[1] uncovered that the livepatching code handles kobjects a too complicated way. The first patch removes the unnecessary custom kobject state handling. The second patch is an optional code deduplication. I did something similar already when introducing the atomic replace. But it was not considered worth it. There are more duplicated things now... [1] https://lkml.kernel.org/r/20190430001534.26246-1-tobin@kernel.org Petr Mladek (2): livepatch: Remove custom kobject state handling livepatch: Remove duplicated code for early initialization include/linux/livepatch.h | 3 -- kernel/livepatch/core.c | 86 ++++++++++++++++++++--------------------------- 2 files changed, 37 insertions(+), 52 deletions(-) -- 2.16.4