sched: Isolate preempt counting in its own config option

[linux-beck.git] / include / linux / pagemap.h

diff --git a/include/linux/pagemap.h b/include/linux/pagemap.h
index 716875e53520ecb4afe8ae7edd1e39a7eb75032a..8e38d4c140ffb52b4dfcaeb2add5722e3654f318 100644 (file)
--- a/include/linux/pagemap.h
+++ b/include/linux/pagemap.h
@@ -134,7 +134,7 @@ static inline int page_cache_get_speculative(struct page *page)
        VM_BUG_ON(in_interrupt());
 
 #if !defined(CONFIG_SMP) && defined(CONFIG_TREE_RCU)
-# ifdef CONFIG_PREEMPT
+# ifdef CONFIG_PREEMPT_COUNT
        VM_BUG_ON(!in_atomic());
 # endif
        /*
@@ -172,7 +172,7 @@ static inline int page_cache_add_speculative(struct page *page, int count)
        VM_BUG_ON(in_interrupt());
 
 #if !defined(CONFIG_SMP) && defined(CONFIG_TREE_RCU)
-# ifdef CONFIG_PREEMPT
+# ifdef CONFIG_PREEMPT_COUNT
        VM_BUG_ON(!in_atomic());
 # endif
        VM_BUG_ON(page_count(page) == 0);