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-rw-r--r--include/linux/mm.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/mm.h b/include/linux/mm.h
index ecdabf3597ae..ed48a15d6363 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -2008,7 +2008,7 @@ int write_one_page(struct page *page, int wait);
void task_dirty_inc(struct task_struct *tsk);
/* readahead.c */
-#define VM_MAX_READAHEAD 512 /* kbytes */
+#define VM_MAX_READAHEAD CONFIG_VM_MAX_READAHEAD /* kbytes */
#define VM_MIN_READAHEAD 16 /* kbytes (includes current page) */
int force_page_cache_readahead(struct address_space *mapping, struct file *filp,