sysctl extern cleanup - latencytop
PATCH 7/17 sysctl extern cleanup - latencytop
Extern declarations in sysctl.c should be move to their own head file, and then include them in relavant .c files.
latencytop_enabled is declcared in linux/latencytop.h, so remove the declaration in sysctl.c, include the head file instead.
Signed-off-by Dave Young <[email protected]>
--- kernel/sysctl.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
kernel/sysctl.c +1 -1
@@ -58,6 +58,7 @@#include <linux/binfmts.h> #include <linux/pid.h> #include <linux/compat.h> +#include <linux/latencytop.h> #include <asm/uaccess.h> #include <asm/processor.h>
@@ -73,7 +74,6 @@/* External variables not in a header file. */ extern int max_threads; -extern int latencytop_enabled;extern int sysctl_nr_open_min, sysctl_nr_open_max;#ifdef CONFIG_RCU_TORTURE_TEST extern int rcutorture_runnable;