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| author | Alexey Dobriyan <adobriyan@gmail.com> | 2011-11-22 06:46:02 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-11-22 15:27:18 -0500 |
| commit | 26bff940dd975499c6c47438d4395d7d215911e8 (patch) | |
| tree | 7b6774138e3033d7ab6df080419740083caee2ae /security | |
| parent | 3ee32fee65ef6a4a8a4188e913be7dd90ba9e058 (diff) | |
| download | blackbird-op-linux-26bff940dd975499c6c47438d4395d7d215911e8.tar.gz blackbird-op-linux-26bff940dd975499c6c47438d4395d7d215911e8.zip | |
xfrm: optimize ipv4 selector matching
Current addr_match() is errh, under-optimized.
Compiler doesn't know that memcmp() branch doesn't trigger for IPv4.
Also, pass addresses by value -- they fit into register.
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'security')
0 files changed, 0 insertions, 0 deletions
