diff options
Diffstat (limited to 'include/asm-ppc64/system.h')
| -rw-r--r-- | include/asm-ppc64/system.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/asm-ppc64/system.h b/include/asm-ppc64/system.h index d1e00933354c..2e17ef7dbeb4 100644 --- a/include/asm-ppc64/system.h +++ b/include/asm-ppc64/system.h @@ -148,6 +148,8 @@ struct thread_struct; extern struct task_struct * _switch(struct thread_struct *prev, struct thread_struct *next); +extern int powersave_nap; /* set if nap mode can be used in idle loop */ + /* * Atomic exchange * |