mm: per-thread vma caching

[deliverable/linux.git] / fs / proc / task_mmu.c

diff --git a/fs/proc/task_mmu.c b/fs/proc/task_mmu.c
index fb52b548080da50cf2cece633c2585601485fc09..442177b1119a4528b08210a56f5188b3ef1f2a20 100644 (file)
--- a/fs/proc/task_mmu.c
+++ b/fs/proc/task_mmu.c
@@ -1,4 +1,5 @@
 #include <linux/mm.h>
+#include <linux/vmacache.h>
 #include <linux/hugetlb.h>
 #include <linux/huge_mm.h>
 #include <linux/mount.h>
@@ -152,7 +153,7 @@ static void *m_start(struct seq_file *m, loff_t *pos)
 
        /*
         * We remember last_addr rather than next_addr to hit with
-        * mmap_cache most of the time. We have zero last_addr at
+        * vmacache most of the time. We have zero last_addr at
         * the beginning and also after lseek. We will have -1 last_addr
         * after the end of the vmas.
         */