The patch titled
sysctl extern cleanup: lockdep
has been removed from the -mm tree. Its filename was
sysctl-extern-cleanup-lockdep.patch
This patch was dropped because it was merged into mainline or a subsystem tree
The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/
------------------------------------------------------
Subject: sysctl extern cleanup: lockdep
From: Dave Young <hidave.darkstar@xxxxxxxxx>
Extern declarations in sysctl.c should be moved to their own header file,
and then include them in relavant .c files.
Move lockdep extern declarations to linux/lockdep.h
Signed-off-by: Dave Young <hidave.darkstar@xxxxxxxxx>
Cc: Ingo Molnar <mingo@xxxxxxx>
Cc: Peter Zijlstra <a.p.zijlstra@xxxxxxxxx>
Cc: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
include/linux/lockdep.h | 4 ++++
kernel/sysctl.c | 6 +++---
2 files changed, 7 insertions(+), 3 deletions(-)
diff -puN include/linux/lockdep.h~sysctl-extern-cleanup-lockdep include/linux/lockdep.h
--- a/include/linux/lockdep.h~sysctl-extern-cleanup-lockdep
+++ a/include/linux/lockdep.h
@@ -12,6 +12,10 @@
struct task_struct;
struct lockdep_map;
+/* for sysctl */
+extern int prove_locking;
+extern int lock_stat;
+
#ifdef CONFIG_LOCKDEP
#include <linux/linkage.h>
diff -puN kernel/sysctl.c~sysctl-extern-cleanup-lockdep kernel/sysctl.c
--- a/kernel/sysctl.c~sysctl-extern-cleanup-lockdep
+++ a/kernel/sysctl.c
@@ -75,6 +75,9 @@
#ifdef CONFIG_RT_MUTEXES
#include <linux/rtmutex.h>
#endif
+#if defined(CONFIG_PROVE_LOCKING) || defined(CONFIG_LOCK_STAT)
+#include <linux/lockdep.h>
+#endif
#ifdef CONFIG_CHR_DEV_SG
#include <scsi/sg.h>
#endif
@@ -186,9 +189,6 @@ extern struct ctl_table epoll_table[];
int sysctl_legacy_va_layout;
#endif
-extern int prove_locking;
-extern int lock_stat;
-
/* The default sysctl tables: */
static struct ctl_table root_table[] = {
_
Patches currently in -mm which might be from hidave.darkstar@xxxxxxxxx are
origin.patch
linux-next.patch
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