Messages in this thread Patch in this message | | | Date | Sun, 21 Feb 2010 22:22:40 +0800 | From | Dave Young <> | Subject | [PATCH -mm 01/17] sysctl extern cleanup - C_A_D |
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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 <hidave.darkstar@gmail.com> --- include/linux/reboot.h | 1 + kernel/sysctl.c | 1 - 2 files changed, 1 insertions(+), 1 deletion(-)
--- linux-2.6.32.orig/include/linux/reboot.h 2010-02-21 09:38:10.237344322 +0800 +++ linux-2.6.32/include/linux/reboot.h 2010-02-21 09:40:04.999834287 +0800 @@ -64,6 +64,7 @@ extern void kernel_restart(char *cmd); extern void kernel_halt(void); extern void kernel_power_off(void); +extern int C_A_D; /* for sysctl */ void ctrl_alt_del(void); #define POWEROFF_CMD_PATH_LEN 256 --- linux-2.6.32.orig/kernel/sysctl.c 2010-02-21 09:38:10.224011478 +0800 +++ linux-2.6.32/kernel/sysctl.c 2010-02-21 09:42:13.647319319 +0800 @@ -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;
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