[PATCH -mm 08/17] sysctl extern cleanup - file nr

[Dave Young]

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

Move sysctl_nr_open_min, sysctl_nr_open_max extern declarations to linux/file.h

Signed-off-by: Dave Young <hidave.darkstar@xxxxxxxxx>
---
 include/linux/file.h |    1 +
 kernel/sysctl.c      |    2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

--- linux-2.6.32.orig/include/linux/file.h	2010-02-21 09:35:58.126524381 +0800
+++ linux-2.6.32/include/linux/file.h	2010-02-21 09:59:23.183884433 +0800
@@ -9,6 +9,7 @@
 #include <linux/types.h>
 #include <linux/posix_types.h>
 
+extern int sysctl_nr_open_min, sysctl_nr_open_max; /* for sysctl */
 struct file;
 
 extern void __fput(struct file *);
--- linux-2.6.32.orig/kernel/sysctl.c	2010-02-21 09:57:19.646397324 +0800
+++ linux-2.6.32/kernel/sysctl.c	2010-02-21 09:58:40.029722800 +0800
@@ -59,6 +59,7 @@
 #include <linux/pid.h>
 #include <linux/compat.h>
 #include <linux/latencytop.h>
+#include <linux/file.h>
 
 #include <asm/uaccess.h>
 #include <asm/processor.h>
@@ -74,7 +75,6 @@
 
 /* External variables not in a header file. */
 extern int max_threads;
-extern int sysctl_nr_open_min, sysctl_nr_open_max;
 #ifdef CONFIG_RCU_TORTURE_TEST
 extern int rcutorture_runnable;
 #endif /* #ifdef CONFIG_RCU_TORTURE_TEST */
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/