Uninline capable(). Saves 2K of kernel text on a generic .config, and 1K on a
tiny config. In addition it makes the use of capable more consistent between
CONFIG_SECURITY and !CONFIG_SECURITY
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
}
-#ifdef CONFIG_SECURITY
-/* code is in security.c */
+/* code is in security.c or kernel/sys.c if !SECURITY */
extern int capable(int cap);
-#else
-static inline int capable(int cap)
-{
- if (cap_raised(current->cap_effective, cap)) {
- current->flags |= PF_SUPERPRIV;
- return 1;
- }
- return 0;
-}
-#endif
/*
* Routines for handling mm_structs
EXPORT_SYMBOL(unregister_reboot_notifier);
+#ifndef CONFIG_SECURITY
+int capable(int cap)
+{
+ if (cap_raised(current->cap_effective, cap)) {
+ current->flags |= PF_SUPERPRIV;
+ return 1;
+ }
+ return 0;
+}
+EXPORT_SYMBOL(capable);
+#endif
+
static int set_one_prio(struct task_struct *p, int niceval, int error)
{
int no_nice;