Eric Dumazet 5933dd2f02 net: NET_SKB_PAD should depend on L1_CACHE_BYTES ... In old kernels, NET_SKB_PAD was defined to 16. Then commit d6301d3dd1 (net: Increase default NET_SKB_PAD to 32), and commit 18e8c134f4 (net: Increase NET_SKB_PAD to 64 bytes) increased it to 64. While first patch was governed by network stack needs, second was more driven by performance issues on current hardware. Real intent was to align data on a cache line boundary. So use max(32, L1_CACHE_BYTES) instead of 64, to be more generic. Remove microblaze and powerpc own NET_SKB_PAD definitions. Thanks to Alexander Duyck and David Miller for their comments. Suggested-by: David Miller <davem@davemloft.net> Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2010-06-15 18:16:43 -07:00
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boot	microblaze: Makefile cleanups	2010-04-01 08:38:19 +02:00
configs	microblaze: Defconfig update	2010-05-06 11:37:42 +02:00
include/asm	net: NET_SKB_PAD should depend on L1_CACHE_BYTES	2010-06-15 18:16:43 -07:00
kernel	Merge remote branch 'origin' into secretlab/next-devicetree	2010-05-22 00:36:56 -06:00
lib	microblaze: Support word copying in copy_tofrom_user	2010-04-01 08:38:25 +02:00
mm	microblaze: export assembly functions used by modules	2010-05-13 12:11:42 +02:00
oprofile	microblaze: Core oprofile configs and hooks	2009-12-14 08:45:07 +01:00
pci	microblaze: Remove powerpc code from Microblaze port	2010-05-13 12:09:54 +02:00
platform	microblaze: Use lowest-common-denominator default CPU settings	2009-12-14 08:45:02 +01:00
Kconfig	microblaze: Kconfig Fix - pci	2010-04-01 08:38:24 +02:00
Kconfig.debug
Makefile	microblaze: Fix Makefile to delete build generated files	2010-04-01 08:38:19 +02:00