sysctl extern cleanup - poll
PATCH 16/17 sysctl extern cleanup - poll
Extern declarations in sysctl.c should be move to their own head file, and then include them in relavant .c files.
Move epoll_table extern declaration to linux/poll.h
Signed-off-by Dave Young <[email protected]>
--- include/linux/poll.h | 2 ++ kernel/sysctl.c | 6 +++--- 2 files changed, 5 insertions(+), 3 deletions(-)
include/linux/poll.h +2 -0
@@ -10,8 +10,10 @@#include <linux/wait.h> #include <linux/string.h> #include <linux/fs.h> +#include <linux/sysctl.h> #include <asm/uaccess.h> +extern struct ctl_table epoll_table[];/* for sysctl */ /* ~832 bytes of stack space used max in sys_select/sys_poll before allocating additional memory. */ #define MAX_STACK_ALLOC 832
kernel/sysctl.c +3 -3
@@ -72,6 +72,9 @@#if defined(CONFIG_PROVE_LOCKING ) || defined(CONFIG_LOCK_STAT )#include <linux/lockdep.h> #endif +#ifdef CONFIG_EPOLL +#include <linux/poll.h> +#endif #ifdef CONFIG_CHR_DEV_SG #include <scsi/sg.h> #endif
@@ -174,9 +177,6 @@ extern struct ctl_table random_table[];#ifdef CONFIG_INOTIFY_USER extern struct ctl_table inotify_table[];#endif -#ifdef CONFIG_EPOLL -extern struct ctl_table epoll_table[]; -#endif /* The default sysctl tables: */