sysctl extern cleanup - C_A_D
PATCH 1/18 sysctl extern cleanup - C_A_D
Extern declarations in sysctl.c should be move to their own head file, and then include them in relavant .c files.
Move C_A_D extern variable declaration to linux/reboot.h
Signed-off-by Dave Young <[email protected]>
--- include/linux/reboot.h | 3 +++ kernel/sysctl.c | 1 - 2 files changed, 3 insertions(+), 1 deletion(-)
include/linux/reboot.h +3 -0
@@ -64,6 +64,9 @@ extern void kernel_restart(char *cmd);extern void kernel_halt (void );extern void kernel_power_off (void ); +#ifdef CONFIG_SYSCTL +extern int C_A_D ; +#endif void ctrl_alt_del (void );#define POWEROFF_CMD_PATH_LEN 256
kernel/sysctl.c +0 -1
@@ -68,7 +68,6 @@#if defined(CONFIG_SYSCTL )/* External variables not in a header file. */ -extern int C_A_D ;extern int print_fatal_signals;extern int max_threads;extern int core_uses_pid;