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sysctl extern cleanup: poll

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Extern declarations in sysctl.c should be moved to their own header file,
and then include them in relavant .c files.

Move epoll_table extern declaration to linux/poll.h

Signed-off-by: Dave Young <hidave.darkstar@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Dave Young 2010-03-10 15:24:10 -08:00 committed by Linus Torvalds
parent 2edf5e4980
commit 9ff9933944
1 changed files with 2 additions and 0 deletions
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2
include/linux/poll.h
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@ -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