- Updated to 3.4-rc1.

[linux-flexiantxendom0-3.2.10.git] / include / linux / mm.h

diff --git a/include/linux/mm.h b/include/linux/mm.h
index d8738a4..09bae88 100644 (file)
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -1430,7 +1430,11 @@ int write_one_page(struct page *page, int wait);
 void task_dirty_inc(struct task_struct *tsk);
 
 /* readahead.c */
+#ifndef CONFIG_KERNEL_DESKTOP
+#define VM_MAX_READAHEAD       512     /* kbytes */
+#else
 #define VM_MAX_READAHEAD       128     /* kbytes */
+#endif
 #define VM_MIN_READAHEAD       16      /* kbytes (includes current page) */
 
 int force_page_cache_readahead(struct address_space *mapping, struct file *filp,