x86, mm: Add __get_user_pages_fast()

[linux-2.6] / mm / maccess.c

diff --git a/mm/maccess.c b/mm/maccess.c
index ac40796..9073695 100644 (file)
--- a/mm/maccess.c
+++ b/mm/maccess.c
@@ -39,7 +39,7 @@ EXPORT_SYMBOL_GPL(probe_kernel_read);
  * Safely write to address @dst from the buffer at @src.  If a kernel fault
  * happens, handle that and return -EFAULT.
  */
-long probe_kernel_write(void *dst, void *src, size_t size)
+long notrace __weak probe_kernel_write(void *dst, void *src, size_t size)
 {
        long ret;
        mm_segment_t old_fs = get_fs();