[patch 43/73] quicklists: do not release off node pages early

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From: Greg KH
Date: Wednesday, February 6, 2008 - 4:53 pm

2.6.23-stable review patch.  If anyone has any objections, please let us know.
------------------
From: Christoph Lameter <clameter@sgi.com>

patch ed367fc3a7349b17354c7acef551533337764859 in mainline.

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>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

---
 include/linux/quicklist.h |    8 --------
 1 file changed, 8 deletions(-)

--- a/include/linux/quicklist.h
+++ b/include/linux/quicklist.h
@@ -56,14 +56,6 @@ static inline void __quicklist_free(int 
 	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;

-- 
--
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Messages in current thread:
[patch 00/73] 2.6.23-stable review, Greg KH, (Wed Feb 6, 4:50 pm)
[patch 03/73] dm crypt: fix write endio, Greg KH, (Wed Feb 6, 4:50 pm)
[patch 04/73] dm crypt: use bio_add_page, Greg KH, (Wed Feb 6, 4:50 pm)
[patch 14/73] sky2: RX lockup fix, Greg KH, (Wed Feb 6, 4:51 pm)
[patch 16/73] X25: Add missing x25_neigh_put, Greg KH, (Wed Feb 6, 4:51 pm)
[patch 28/73] CASSINI: Fix endianness bug., Greg KH, (Wed Feb 6, 4:52 pm)
[patch 43/73] quicklists: do not release off node pages early, Greg KH, (Wed Feb 6, 4:53 pm)
[patch 45/73] chelsio: Fix skb-&gt;dev setting, Greg KH, (Wed Feb 6, 4:53 pm)
[patch 46/73] cxgb: fix T2 GSO, Greg KH, (Wed Feb 6, 4:53 pm)
[patch 47/73] cxgb: fix stats, Greg KH, (Wed Feb 6, 4:53 pm)
[patch 55/73] m68k: Export cachectl.h, Greg KH, (Wed Feb 6, 4:53 pm)
[patch 64/73] spi: omap2_mcspi PIO RX fix, Greg KH, (Wed Feb 6, 4:54 pm)
[patch 66/73] fix oops on rmmod capidrv, Greg KH, (Wed Feb 6, 4:54 pm)
[patch 70/73] forcedeth: mac address mcp77/79, Greg KH, (Wed Feb 6, 4:54 pm)
[patch 71/73] atl1: fix frame length bug, Greg KH, (Wed Feb 6, 4:54 pm)
[patch 72/73] ACPI: sync blacklist w/ latest, Greg KH, (Wed Feb 6, 4:54 pm)
[patch 73/73] PCI: Fix fakephp deadlock, Greg KH, (Wed Feb 6, 4:54 pm)
Re: [stable] [patch 00/73] 2.6.23-stable review, Greg KH, (Thu Feb 7, 10:31 pm)