The patch titled
sysctl extern cleanup: rcu
has been added to the -mm tree. Its filename is
sysctl-extern-cleanup-rcu.patch
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See http://userweb.kernel.org/~akpm/stuff/added-to-mm.txt to find
out what to do about this
The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/
------------------------------------------------------
Subject: sysctl extern cleanup: rcu
From: Dave Young <hidave.darkstar@xxxxxxxxx>
Extern declarations in sysctl.c should be move to their own head file, and
then include them in relavant .c files.
Move rcutorture_runnable extern declaration to linux/rcupdate.h
Signed-off-by: Dave Young <hidave.darkstar@xxxxxxxxx>
Acked-by: Josh Triplett <josh@xxxxxxxxxxxxxxxx>
Reviewed-by: "Paul E. McKenney" <paulmck@xxxxxxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
include/linux/rcupdate.h | 4 ++++
kernel/sysctl.c | 3 ---
2 files changed, 4 insertions(+), 3 deletions(-)
diff -puN include/linux/rcupdate.h~sysctl-extern-cleanup-rcu include/linux/rcupdate.h
--- a/include/linux/rcupdate.h~sysctl-extern-cleanup-rcu
+++ a/include/linux/rcupdate.h
@@ -41,6 +41,10 @@
#include <linux/lockdep.h>
#include <linux/completion.h>
+#ifdef CONFIG_RCU_TORTURE_TEST
+extern int rcutorture_runnable; /* for sysctl */
+#endif /* #ifdef CONFIG_RCU_TORTURE_TEST */
+
/**
* struct rcu_head - callback structure for use with RCU
* @next: next update requests in a list
diff -puN kernel/sysctl.c~sysctl-extern-cleanup-rcu kernel/sysctl.c
--- a/kernel/sysctl.c~sysctl-extern-cleanup-rcu
+++ a/kernel/sysctl.c
@@ -79,9 +79,6 @@
/* External variables not in a header file. */
extern int max_threads;
-#ifdef CONFIG_RCU_TORTURE_TEST
-extern int rcutorture_runnable;
-#endif /* #ifdef CONFIG_RCU_TORTURE_TEST */
#ifdef CONFIG_BLOCK
extern int blk_iopoll_enabled;
#endif
_
Patches currently in -mm which might be from hidave.darkstar@xxxxxxxxx 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
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