From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757306Ab1BAOyP (ORCPT ); Tue, 1 Feb 2011 09:54:15 -0500 Received: from mx1.redhat.com ([209.132.183.28]:23570 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753474Ab1BAOyH (ORCPT ); Tue, 1 Feb 2011 09:54:07 -0500 Date: Tue, 1 Feb 2011 09:51:46 -0500 From: Rik van Riel To: kvm@vger.kernel.org Cc: linux-kernel@vger.kernel.org, Avi Kiviti , Srivatsa Vaddagiri , Peter Zijlstra , Mike Galbraith , Chris Wright , "Nakajima, Jun" Subject: [PATCH -v8a 5/7] export pid symbols needed for kvm_vcpu_on_spin Message-ID: <20110201095146.5212a80a@annuminas.surriel.com> In-Reply-To: <20110201094433.72829892@annuminas.surriel.com> References: <20110201094433.72829892@annuminas.surriel.com> Organization: Red Hat, Inc. Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Export the symbols required for a race-free kvm_vcpu_on_spin. Signed-off-by: Rik van Riel diff --git a/kernel/fork.c b/kernel/fork.c index 3b159c5..adc8f47 100644 --- a/kernel/fork.c +++ b/kernel/fork.c @@ -191,6 +191,7 @@ void __put_task_struct(struct task_struct *tsk) if (!profile_handoff_task(tsk)) free_task(tsk); } +EXPORT_SYMBOL_GPL(__put_task_struct); /* * macro override instead of weak attribute alias, to workaround diff --git a/kernel/pid.c b/kernel/pid.c index 39b65b6..02f2212 100644 --- a/kernel/pid.c +++ b/kernel/pid.c @@ -435,6 +435,7 @@ struct pid *get_task_pid(struct task_struct *task, enum pid_type type) rcu_read_unlock(); return pid; } +EXPORT_SYMBOL_GPL(get_task_pid); struct task_struct *get_pid_task(struct pid *pid, enum pid_type type) { @@ -446,6 +447,7 @@ struct task_struct *get_pid_task(struct pid *pid, enum pid_type type) rcu_read_unlock(); return result; } +EXPORT_SYMBOL_GPL(get_pid_task); struct pid *find_get_pid(pid_t nr) {