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| author | Tom Herbert <therbert@google.com> | 2014-05-02 16:28:03 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-05-05 15:26:29 -0400 |
| commit | 07064c6e022ba8dc0c86ce12f7851a1de24e04fc (patch) | |
| tree | f1a0af6e9e69360d987bb8a40ba802f5cd715f97 /arch/x86/include/asm/checksum_64.h | |
| parent | 2ad064968762534c0f3b552d5fe88496787bade9 (diff) | |
| download | blackbird-op-linux-07064c6e022ba8dc0c86ce12f7851a1de24e04fc.tar.gz blackbird-op-linux-07064c6e022ba8dc0c86ce12f7851a1de24e04fc.zip | |
net: Allow csum_add to be provided in arch
csum_add is really nothing more then add-with-carry which
can be implemented efficiently in some architectures.
Allow architecture to define this protected by HAVE_ARCH_CSUM_ADD.
Signed-off-by: Tom Herbert <therbert@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/x86/include/asm/checksum_64.h')
0 files changed, 0 insertions, 0 deletions
