Index: linux-2.6.21.7/drivers/mtd/devices/block2mtd.c =================================================================== --- linux-2.6.21.7.orig/drivers/mtd/devices/block2mtd.c +++ linux-2.6.21.7/drivers/mtd/devices/block2mtd.c @@ -41,7 +41,7 @@ struct block2mtd_dev { static LIST_HEAD(blkmtd_device_list); -#define PAGE_READAHEAD 64 +#define PAGE_READAHEAD 0 static void cache_readahead(struct address_space *mapping, int index) { filler_t *filler = (filler_t*)mapping->a_ops->readpage;