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net: mvneta: use cache_line_size() to get cacheline size

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L1_CACHE_BYTES may not be the real cacheline size, use cache_line_size
to determine the cacheline size in runtime.

Signed-off-by: Jisheng Zhang <jszhang@marvell.com>
Suggested-by: Marcin Wojtas <mw@semihalf.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jisheng Zhang 2016-04-01 17:12:49 +08:00 committed by David S. Miller
parent 4a0a12d27c
commit c66e98c953
1 changed files with 1 additions and 1 deletions
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drivers/net/ethernet/marvell/mvneta.c
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@ -299,7 +299,7 @@
#define MVNETA_RX_PKT_SIZE(mtu) \
ALIGN((mtu) + MVNETA_MH_SIZE + MVNETA_VLAN_TAG_LEN + \
ETH_HLEN + ETH_FCS_LEN, \
L1_CACHE_BYTES)
cache_line_size())
#define IS_TSO_HEADER(txq, addr) \
((addr >= txq->tso_hdrs_phys) && \