summaryrefslogtreecommitdiffstats
path: root/arch
diff options
context:
space:
mode:
authorDavid S. Miller <davem@davemloft.net>2010-05-06 22:01:53 -0700
committerDavid S. Miller <davem@davemloft.net>2010-05-06 22:01:53 -0700
commit39e0786d3cf39c6d2f47b4818ae2da8b8ebc9ce2 (patch)
tree8e3387764575cc02bc832f33c7163d2bbfeac751 /arch
parent18e8c134f4e984e6639e62846345192816f06d5c (diff)
downloadop-kernel-dev-39e0786d3cf39c6d2f47b4818ae2da8b8ebc9ce2.zip
op-kernel-dev-39e0786d3cf39c6d2f47b4818ae2da8b8ebc9ce2.tar.gz
microblaze: Kill NET_SKB_PAD and NET_IP_ALIGN overrides.
NET_IP_ALIGN defaults to 2, no need to override. NET_SKB_PAD is now 64, which is much larger than microblaze's L1_CACHE_SIZE so no need to override that either. Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch')
-rw-r--r--arch/microblaze/include/asm/system.h10
1 files changed, 0 insertions, 10 deletions
diff --git a/arch/microblaze/include/asm/system.h b/arch/microblaze/include/asm/system.h
index 48c4f03..b1e2f07 100644
--- a/arch/microblaze/include/asm/system.h
+++ b/arch/microblaze/include/asm/system.h
@@ -97,14 +97,4 @@ extern struct dentry *of_debugfs_root;
#define arch_align_stack(x) (x)
-/*
- * MicroBlaze doesn't handle unaligned accesses in hardware.
- *
- * Based on this we force the IP header alignment in network drivers.
- * We also modify NET_SKB_PAD to be a cacheline in size, thus maintaining
- * cacheline alignment of buffers.
- */
-#define NET_IP_ALIGN 2
-#define NET_SKB_PAD L1_CACHE_BYTES
-
#endif /* _ASM_MICROBLAZE_SYSTEM_H */
OpenPOWER on IntegriCloud