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[NET]: __alloc_pages() failures reported due to fragmentation
authorLarry Woodman <lwoodman@redhat.com>
Sat, 4 Nov 2006 00:05:45 +0000 (16:05 -0800)
committerDavid S. Miller <davem@sunset.davemloft.net>
Sun, 5 Nov 2006 22:11:32 +0000 (14:11 -0800)
commitdb38c179a759a9c4722525e8c9f09ac80e372377
tree92edcdcec2fea73cd449a00e6e000ad5e53fec7btree | snapshot (tar.gz zip)
parent0f37c6057414fb68024793966b1dcb6a135cb844commit | diff
[NET]: __alloc_pages() failures reported due to fragmentation

We have seen a couple of __alloc_pages() failures due to
fragmentation, there is plenty of free memory but no large order pages
available.  I think the problem is in sock_alloc_send_pskb(), the
gfp_mask includes __GFP_REPEAT but its never used/passed to the page
allocator.  Shouldnt the gfp_mask be passed to alloc_skb() ?

Signed-off-by: Larry Woodman <lwoodman@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/core/sock.c diff | blob | blame | history