diff options
Diffstat (limited to 'mm')
-rw-r--r-- | mm/memory.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/mm/memory.c b/mm/memory.c index 1ae78e9..01986a6 100644 --- a/mm/memory.c +++ b/mm/memory.c @@ -3747,6 +3747,7 @@ unlock: return 0; } +#ifdef CONFIG_PREEMPT_RT_FULL void pagefault_disable(void) { inc_preempt_count(); @@ -3775,6 +3776,7 @@ void pagefault_enable(void) preempt_check_resched(); } EXPORT_SYMBOL(pagefault_enable); +#endif /* * By the time we get here, we already hold the mm semaphore |