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openwrt-xburst/target/linux/generic-2.6/patches/211-no_block2mtd_readahead.patch
juhosg 8b2e13cf02 [kernel] refresh generic 2.6.21 patches
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@11185 3c298f89-4303-0410-b956-a3cf2f4a3e73
2008-05-18 20:23:20 +00:00

14 lines
498 B
Diff

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;