Messages in this thread Patch in this message | | | Date | Sun, 21 Feb 2010 22:23:51 +0800 | From | Dave Young <> | Subject | [PATCH -mm 07/17] sysctl extern cleanup - latencytop |
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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.
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 <hidave.darkstar@gmail.com> --- kernel/sysctl.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- linux-2.6.32.orig/kernel/sysctl.c 2010-02-21 09:55:08.013076578 +0800 +++ linux-2.6.32/kernel/sysctl.c 2010-02-21 09:57:19.646397324 +0800 @@ -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;
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