+ sysctl-extern-cleanup-rtmutex.patch added to -mm tree

+ sysctl-extern-cleanup-rtmutex.patch added to -mm tree

[akpm]

The patch titled
     sysctl extern cleanup: rtmutex
has been added to the -mm tree.  Its filename is
     sysctl-extern-cleanup-rtmutex.patch

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The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/

------------------------------------------------------
Subject: sysctl extern cleanup: rtmutex
From: Dave Young <hidave.darkstar@gmail.com>

Extern declarations in sysctl.c should be move to their own head file, and
then include them in relavant .c files.

Move max_lock_depth extern declaration to linux/rtmutex.h

Signed-off-by: Dave Young <hidave.darkstar@gmail.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 include/linux/rtmutex.h |    2 ++
 kernel/sysctl.c         |    7 +++----
 2 files changed, 5 insertions(+), 4 deletions(-)

diff -puN include/linux/rtmutex.h~sysctl-extern-cleanup-rtmutex include/linux/rtmutex.h
--- a/include/linux/rtmutex.h~sysctl-extern-cleanup-rtmutex
+++ a/include/linux/rtmutex.h
@@ -16,6 +16,8 @@
 #include <linux/plist.h>
 #include <linux/spinlock_types.h>
 
+extern int max_lock_depth; /* for sysctl */
+
 /**
  * The rt_mutex structure
  *
diff -puN kernel/sysctl.c~sysctl-extern-cleanup-rtmutex kernel/sysctl.c
--- a/kernel/sysctl.c~sysctl-extern-cleanup-rtmutex
+++ a/kernel/sysctl.c
@@ -66,6 +66,9 @@
 #ifdef CONFIG_BSD_PROCESS_ACCT
 #include <linux/acct.h>
 #endif
+#ifdef CONFIG_RT_MUTEXES
+#include <linux/rtmutex.h>
+#endif
 #ifdef CONFIG_CHR_DEV_SG
 #include <scsi/sg.h>
 #endif
@@ -142,10 +145,6 @@ extern int unaligned_dump_stack;
 
 extern struct ratelimit_state printk_ratelimit_state;
 
-#ifdef CONFIG_RT_MUTEXES
-extern int max_lock_depth;
-#endif
-
 #ifdef CONFIG_PROC_SYSCTL
 static int proc_do_cad_pid(struct ctl_table *table, int write,
 		  void __user *buffer, size_t *lenp, loff_t *ppos);
_

Patches currently in -mm which might be from hidave.darkstar@gmail.com are

linux-next.patch
sysctl-extern-cleanup-c_a_d.patch
sysctl-extern-cleanup-signal.patch
sysctl-extern-cleanup-binfmts.patch
sysctl-extern-cleanup-pid.patch
sysctl-extern-cleanup-mm.patch
sysctl-extern-cleanup-compat.patch
sysctl-extern-cleanup-latencytop.patch
sysctl-extern-cleanup-file-nr.patch
sysctl-extern-cleanup-rcu.patch
sysctl-extern-cleanup-block-iopoll.patch
sysctl-extern-cleanup-module.patch
sysctl-extern-cleanup-sg.patch
sysctl-extern-cleanup-acct.patch
sysctl-extern-cleanup-rtmutex.patch
sysctl-extern-cleanup-lockdep.patch
sysctl-extern-cleanup-poll.patch
sysctl-extern-cleanup-inotify.patch