diff options
Diffstat (limited to 'include/asm-powerpc/system.h')
| -rw-r--r-- | include/asm-powerpc/system.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/asm-powerpc/system.h b/include/asm-powerpc/system.h index 6463453b61a..d60c8c92892 100644 --- a/include/asm-powerpc/system.h +++ b/include/asm-powerpc/system.h @@ -180,6 +180,8 @@ extern struct task_struct *_switch(struct thread_struct *prev, extern unsigned int rtas_data; extern int mem_init_done; /* set on boot once kmalloc can be called */ +extern int powersave_nap; /* set if nap mode can be used in idle loop */ + /* * Atomic exchange * |