diff options
| author | Dave Young <hidave.darkstar@gmail.com> | 2010-03-10 15:24:06 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-03-12 15:53:10 -0800 |
| commit | 5ed109103d73b0bafc92e860cead56725231384d (patch) | |
| tree | 4744e2d3c0e11095865e22ff285f71b7fb542f3d | |
| parent | e5ab67726f33b50f40db0ccf271ceb3c658554d5 (diff) | |
sysctl extern cleanup: module
Extern declarations in sysctl.c should be moved to their own header file,
and then include them in relavant .c files.
Move modprobe_path extern declaration to linux/kmod.h
Move modules_disabled extern declaration to linux/module.h
Signed-off-by: Dave Young <hidave.darkstar@gmail.com>
Cc: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| -rw-r--r-- | include/linux/kmod.h | 1 | ||||
| -rw-r--r-- | include/linux/module.h | 1 | ||||
| -rw-r--r-- | kernel/sysctl.c | 4 |
3 files changed, 2 insertions, 4 deletions
diff --git a/include/linux/kmod.h b/include/linux/kmod.h index 384ca8bbf1a..facb27fe7de 100644 --- a/include/linux/kmod.h +++ b/include/linux/kmod.h @@ -27,6 +27,7 @@ #define KMOD_PATH_LEN 256 #ifdef CONFIG_MODULES +extern char modprobe_path[]; /* for sysctl */ /* modprobe exit status on success, -ve on error. Return value * usually useless though. */ extern int __request_module(bool wait, const char *name, ...) \ diff --git a/include/linux/module.h b/include/linux/module.h index dd618eb026a..5e869ffd34a 100644 --- a/include/linux/module.h +++ b/include/linux/module.h @@ -175,6 +175,7 @@ struct notifier_block; #ifdef CONFIG_MODULES +extern int modules_disabled; /* for sysctl */ /* Get/put a kernel symbol (calls must be symmetric) */ void *__symbol_get(const char *symbol); void *__symbol_get_gpl(const char *symbol); diff --git a/kernel/sysctl.c b/kernel/sysctl.c index f18aaa7b0d6..44e9492368f 100644 --- a/kernel/sysctl.c +++ b/kernel/sysctl.c @@ -116,10 +116,6 @@ static int min_percpu_pagelist_fract = 8; static int ngroups_max = NGROUPS_MAX; -#ifdef CONFIG_MODULES -extern char modprobe_path[]; -extern int modules_disabled; -#endif #ifdef CONFIG_CHR_DEV_SG extern int sg_big_buff; #endif |