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authorChristoph Lameter <clameter@sgi.com>2007-12-22 14:03:23 -0800
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-12-23 12:54:36 -0800
commited367fc3a7349b17354c7acef551533337764859 (patch)
tree90f795da9aa2165be7cffd776822712e5fc4ad56
parent5b825ed22b02691e39774e8b2a077d1807969ec7 (diff)
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 <clameter@sgi.com> Cc: Dhaval Giani <dhaval@linux.vnet.ibm.com> Cc: <stable@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
-rw-r--r--include/linux/quicklist.h8
1 files changed, 0 insertions, 8 deletions
diff --git a/include/linux/quicklist.h b/include/linux/quicklist.h
index 9371c6116df..39b66713a0b 100644
--- 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;