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| author |   David S. Miller <davem@davemloft.net> | 2010-05-06 22:01:53 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-05-06 22:01:53 -0700 |
| commit | 39e0786d3cf39c6d2f47b4818ae2da8b8ebc9ce2 (patch) | |
| tree | 8e3387764575cc02bc832f33c7163d2bbfeac751 /arch | |
| parent | net: Increase NET_SKB_PAD to 64 bytes (diff) | |
| download | linux-dev-39e0786d3cf39c6d2f47b4818ae2da8b8ebc9ce2.tar.xz linux-dev-39e0786d3cf39c6d2f47b4818ae2da8b8ebc9ce2.zip | |
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.h | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/arch/microblaze/include/asm/system.h b/arch/microblaze/include/asm/system.h index 48c4f0335e3f..b1e2f0710098 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 */ |