Commit d33ed52d authored by Dave Young's avatar Dave Young Committed by Linus Torvalds

sysctl extern cleanup: signal

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

Move print_fatal_signals extern declaration to linux/signal.h
Signed-off-by: default avatarDave Young <hidave.darkstar@gmail.com>
Cc: Oleg Nesterov <oleg@redhat.com>
Cc: Roland McGrath <roland@redhat.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent eb5572fe
...@@ -7,6 +7,8 @@ ...@@ -7,6 +7,8 @@
#ifdef __KERNEL__ #ifdef __KERNEL__
#include <linux/list.h> #include <linux/list.h>
/* for sysctl */
extern int print_fatal_signals;
/* /*
* Real Time signals may be queued. * Real Time signals may be queued.
*/ */
......
...@@ -23,6 +23,7 @@ ...@@ -23,6 +23,7 @@
#include <linux/swap.h> #include <linux/swap.h>
#include <linux/slab.h> #include <linux/slab.h>
#include <linux/sysctl.h> #include <linux/sysctl.h>
#include <linux/signal.h>
#include <linux/proc_fs.h> #include <linux/proc_fs.h>
#include <linux/security.h> #include <linux/security.h>
#include <linux/ctype.h> #include <linux/ctype.h>
...@@ -65,7 +66,6 @@ ...@@ -65,7 +66,6 @@
#if defined(CONFIG_SYSCTL) #if defined(CONFIG_SYSCTL)
/* External variables not in a header file. */ /* External variables not in a header file. */
extern int print_fatal_signals;
extern int sysctl_overcommit_memory; extern int sysctl_overcommit_memory;
extern int sysctl_overcommit_ratio; extern int sysctl_overcommit_ratio;
extern int sysctl_panic_on_oom; extern int sysctl_panic_on_oom;
......
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