diff options
| author | Dave Young <hidave.darkstar@gmail.com> | 2010-03-10 15:23:59 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-03-12 15:52:44 -0800 |
| commit | eb5572fed55f4c2b7dbc42582bc82dcb47632380 (patch) | |
| tree | 57a6e2d44831f6509d9fadcaa4a47d549cb974d9 | |
| parent | d759c3745e62c36fd7efee7a2ce2a327f22e9056 (diff) | |
sysctl extern cleanup: C_A_D
Extern declarations in sysctl.c should be moved to their own header 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>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| -rw-r--r-- | include/linux/reboot.h | 1 | ||||
| -rw-r--r-- | kernel/sysctl.c | 1 |
2 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/reboot.h b/include/linux/reboot.h index 988e55fe649..3005d5a7fce 100644 --- a/include/linux/reboot.h +++ b/include/linux/reboot.h @@ -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 diff --git a/kernel/sysctl.c b/kernel/sysctl.c index 0ef19c614f6..72c3b1e80d7 100644 --- a/kernel/sysctl.c +++ b/kernel/sysctl.c @@ -65,7 +65,6 @@ #if defined(CONFIG_SYSCTL) /* External variables not in a header file. */ -extern int C_A_D; extern int print_fatal_signals; extern int sysctl_overcommit_memory; extern int sysctl_overcommit_ratio; |