quicklists: do not release off node pages early

quicklists must keep even off node pages on the quicklists until the TLB
flush has been completed.

Signed-off-by: Christoph Lameter <[email protected]>
Cc: Dhaval Giani <[email protected]>
Cc: <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>

diff --git a/include/linux/quicklist.h b/include/linux/quicklist.h
index 9371c6116df3488d995ecc2bfd3ede17f2b232e6..39b66713a0bba015c9a1d94df6c54d9e781d3991 100644 (file)
--- a/include/linux/quicklist.h
+++ b/include/linux/quicklist.h
@@ -56,14 +56,6 @@ static inline void __quicklist_free(int nr, void (*dtor)(void *), void *p,
        struct page *page)
 {
        struct quicklist *q;
-       int nid = page_to_nid(page);
-
-       if (unlikely(nid != numa_node_id())) {
-               if (dtor)
-                       dtor(p);
-               __free_page(page);
-               return;
-       }
 
        q = &get_cpu_var(quicklist)[nr];
        *(void **)p = q->page;