fs/ramfs/file-nommu.c: make ramfs_nommu_get_unmapped_area() and ramfs_nommu_mmap...

[deliverable/linux.git] / include / linux / uaccess.h

diff --git a/include/linux/uaccess.h b/include/linux/uaccess.h
index 9d8cf056e661fab2c7389a78f0c5ac1248bcfe62..ecd3319dac33140a21a7c8fd89a2c95c18ce9e42 100644 (file)
--- a/include/linux/uaccess.h
+++ b/include/linux/uaccess.h
@@ -25,13 +25,16 @@ static inline void pagefault_disable(void)
 
 static inline void pagefault_enable(void)
 {
+#ifndef CONFIG_PREEMPT
        /*
         * make sure to issue those last loads/stores before enabling
         * the pagefault handler again.
         */
        barrier();
        preempt_count_dec();
-       preempt_check_resched();
+#else
+       preempt_enable();
+#endif
 }
 
 #ifndef ARCH_HAS_NOCACHE_UACCESS