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| author | Alexandros C. Couloumbis <alex@ozo.com> | 2010-11-11 18:42:38 +0000 |
|---|---|---|
| committer | Alexandros C. Couloumbis <alex@ozo.com> | 2010-11-11 18:42:38 +0000 |
| commit | 631ff80daa79e2091c9e8410fcd6d836de5a0770 (patch) | |
| tree | 053773082f9b36c5a3e597036d3a695043370c63 /target/linux/ixp4xx/patches-2.6.37/600-skb_avoid_dmabounce.patch | |
| parent | 6a9ea41bc62e377f6df5beaa8569af9bdcff16da (diff) | |
| download | master-31e0f0ae-631ff80daa79e2091c9e8410fcd6d836de5a0770.tar.gz master-31e0f0ae-631ff80daa79e2091c9e8410fcd6d836de5a0770.tar.bz2 master-31e0f0ae-631ff80daa79e2091c9e8410fcd6d836de5a0770.zip | |
linux/ixp4xx: add preliminary 2.6.37 kernel support
SVN-Revision: 23964
Diffstat (limited to 'target/linux/ixp4xx/patches-2.6.37/600-skb_avoid_dmabounce.patch')
| -rw-r--r-- | target/linux/ixp4xx/patches-2.6.37/600-skb_avoid_dmabounce.patch | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/target/linux/ixp4xx/patches-2.6.37/600-skb_avoid_dmabounce.patch b/target/linux/ixp4xx/patches-2.6.37/600-skb_avoid_dmabounce.patch new file mode 100644 index 0000000000..5b0e3fdb85 --- /dev/null +++ b/target/linux/ixp4xx/patches-2.6.37/600-skb_avoid_dmabounce.patch @@ -0,0 +1,13 @@ +--- a/net/core/skbuff.c ++++ b/net/core/skbuff.c +@@ -183,6 +183,10 @@ struct sk_buff *__alloc_skb(unsigned int + goto out; + prefetchw(skb); + ++#ifdef CONFIG_ARCH_IXP4XX ++ gfp_mask |= GFP_DMA; ++#endif ++ + size = SKB_DATA_ALIGN(size); + data = kmalloc_node_track_caller(size + sizeof(struct skb_shared_info), + gfp_mask, node); |