sysctl extern cleanup - compat
PATCH 6/17 sysctl extern cleanup - compat
Extern declarations in sysctl.c should be move to their own head file, and then include them in relavant .c files.
Move compat_log extern declaration to linux/compat.h
Signed-off-by Dave Young <[email protected]>
--- include/linux/compat.h | 1 + kernel/sysctl.c | 2 +- 2 files changed, 2 insertions(+), 1 deletion(-)
include/linux/compat.h +1 -0
@@ -17,6 +17,7 @@#include <asm/siginfo.h> #include <asm/signal.h> +extern int compat_log;/* for sysctl */ #define compat_jiffies_to_clock_t (x) \ (((unsigned long)(x) * COMPAT_USER_HZ) / HZ)
kernel/sysctl.c +1 -1
@@ -57,6 +57,7 @@#include <linux/signal.h> #include <linux/binfmts.h> #include <linux/pid.h> +#include <linux/compat.h> #include <asm/uaccess.h> #include <asm/processor.h>
@@ -72,7 +73,6 @@/* External variables not in a header file. */ extern int max_threads; -extern int compat_log;extern int latencytop_enabled;extern int sysctl_nr_open_min, sysctl_nr_open_max;#ifdef CONFIG_RCU_TORTURE_TEST