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-rw-r--r--mm/readahead.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/readahead.c b/mm/readahead.c
index 6cbd9a7..bec83c1 100644
--- a/mm/readahead.c
+++ b/mm/readahead.c
@@ -229,7 +229,7 @@ int do_page_cache_readahead(struct address_space *mapping, struct file *filp,
*/
unsigned long max_sane_readahead(unsigned long nr)
{
- return min(nr, (node_page_state(numa_node_id(), NR_INACTIVE)
+ return min(nr, (node_page_state(numa_node_id(), NR_INACTIVE_FILE)
+ node_page_state(numa_node_id(), NR_FREE_PAGES)) / 2);
}