From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932432AbaGWCjl (ORCPT ); Tue, 22 Jul 2014 22:39:41 -0400 Received: from mga02.intel.com ([134.134.136.20]:16010 "EHLO mga02.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752508AbaGWCji (ORCPT ); Tue, 22 Jul 2014 22:39:38 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.01,714,1400050800"; d="scan'208";a="547518345" From: "Chen, Gong" To: linux-kernel@vger.kernel.org Cc: mingo@kernel.org, tglx@linutronix.de, paulus@samba.org, benh@kernel.crashing.org, tony.luck@intel.com, hpa@zytor.com, jkosina@suse.cz, rafael.j.wysocki@intel.com, bp@alien8.de, linux@arm.linux.org.uk, ralf@linux-mips.org, schwidefsky@de.ibm.com, davem@davemloft.net, viro@zeniv.linux.org.uk, fweisbec@gmail.com, cl@linux.com, akpm@linux-foundation.org, axboe@kernel.dk, JBottomley@parallels.com, neilb@suse.de, christoffer.dall@linaro.org, rostedt@goodmis.org, rric@kernel.org, gregkh@linuxfoundation.org, mhocko@suse.cz, david@fromorbit.com, "Chen, Gong" Subject: [RFC PATCH v1 68/70] lib, radix-tree: _FROZEN Cleanup Date: Tue, 22 Jul 2014 21:59:44 -0400 Message-Id: <1406080786-3938-69-git-send-email-gong.chen@linux.intel.com> X-Mailer: git-send-email 2.0.0.rc2 In-Reply-To: <1406080786-3938-1-git-send-email-gong.chen@linux.intel.com> References: <1406080786-3938-1-git-send-email-gong.chen@linux.intel.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Remove XXX_FROZEN state from lib/radix-tree. Signed-off-by: Chen, Gong --- lib/radix-tree.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/radix-tree.c b/lib/radix-tree.c index 3291a8e..5f7231c 100644 --- a/lib/radix-tree.c +++ b/lib/radix-tree.c @@ -1465,7 +1465,7 @@ static int radix_tree_callback(struct notifier_block *nfb, struct radix_tree_preload *rtp; /* Free per-cpu pool of perloaded nodes */ - if (action == CPU_DEAD || action == CPU_DEAD_FROZEN) { + if ((action & ~CPU_TASKS_FROZEN) == CPU_DEAD) { rtp = &per_cpu(radix_tree_preloads, cpu); while (rtp->nr) { kmem_cache_free(radix_tree_node_cachep, -- 2.0.0.rc2