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| author | Christoph Lameter <clameter@sgi.com> | 2007-12-22 14:03:23 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-12-23 12:54:36 -0800 |
| commit | ed367fc3a7349b17354c7acef551533337764859 (patch) | |
| tree | 90f795da9aa2165be7cffd776822712e5fc4ad56 | |
| parent | 5b825ed22b02691e39774e8b2a077d1807969ec7 (diff) | |
| download | linux-stable-ed367fc3a7349b17354c7acef551533337764859.tar.gz linux-stable-ed367fc3a7349b17354c7acef551533337764859.tar.bz2 linux-stable-ed367fc3a7349b17354c7acef551533337764859.zip | |
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.h | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/include/linux/quicklist.h b/include/linux/quicklist.h index 9371c6116df3..39b66713a0bb 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; |