From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757825AbYBINgr (ORCPT ); Sat, 9 Feb 2008 08:36:47 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1757490AbYBINf1 (ORCPT ); Sat, 9 Feb 2008 08:35:27 -0500 Received: from mail.windriver.com ([147.11.1.11]:60457 "EHLO mail.wrs.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757465AbYBINfX (ORCPT ); Sat, 9 Feb 2008 08:35:23 -0500 From: jason.wessel@windriver.com To: linux-kernel@vger.kernel.org Cc: Ingo Molnar , Thomas Gleixner , Jason Wessel Subject: [PATCH 2/8] pid, kgdb: add pid_max prototype Date: Sat, 9 Feb 2008 07:35:08 -0600 Message-Id: <1202564114-18587-3-git-send-email-jason.wessel@windriver.com> X-Mailer: git-send-email 1.5.4 In-Reply-To: <1202564114-18587-2-git-send-email-jason.wessel@windriver.com> References: <1202564114-18587-1-git-send-email-jason.wessel@windriver.com> <1202564114-18587-2-git-send-email-jason.wessel@windriver.com> X-OriginalArrivalTime: 09 Feb 2008 13:34:54.0243 (UTC) FILETIME=[8DD06730:01C86B20] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Ingo Molnar add pid_max prototype - now used by sysctl and kgdb as well. Signed-off-by: Ingo Molnar Signed-off-by: Thomas Gleixner Signed-off-by: Jason Wessel --- include/linux/pid.h | 2 ++ kernel/kgdb.c | 2 +- kernel/sysctl.c | 2 +- 3 files changed, 4 insertions(+), 2 deletions(-) diff --git a/include/linux/pid.h b/include/linux/pid.h index f84d532..e066d3d 100644 --- a/include/linux/pid.h +++ b/include/linux/pid.h @@ -86,6 +86,8 @@ extern struct task_struct *FASTCALL(get_pid_task(struct pid *pid, extern struct pid *get_task_pid(struct task_struct *task, enum pid_type type); +extern int pid_max; + /* * attach_pid() and detach_pid() must be called with the tasklist_lock * write-held. diff --git a/kernel/kgdb.c b/kernel/kgdb.c index 3f06d09..2986bd2 100644 --- a/kernel/kgdb.c +++ b/kernel/kgdb.c @@ -45,6 +45,7 @@ #include #include #include +#include #include #include @@ -101,7 +102,6 @@ struct kgdb_bkpt kgdb_break[KGDB_MAX_BREAKPOINTS] = { * CPU having a lock: */ -extern int pid_max; /* How many times to count all of the waiting CPUs */ #define ROUNDUP_WAIT 640000 /* Arbitrary, increase if needed. */ #define BUF_THREAD_ID_SIZE 16 diff --git a/kernel/sysctl.c b/kernel/sysctl.c index d41ef6b..97a152c 100644 --- a/kernel/sysctl.c +++ b/kernel/sysctl.c @@ -32,6 +32,7 @@ #include #include #include +#include #include #include #include @@ -71,7 +72,6 @@ extern int max_threads; extern int core_uses_pid; extern int suid_dumpable; extern char core_pattern[]; -extern int pid_max; extern int min_free_kbytes; extern int pid_max_min, pid_max_max; extern int sysctl_drop_caches; -- 1.5.4