#define memset MEMSET /* don't hide glibc's memset() */ #define altinstr_replacement text #define globl p2align 4; .globl #include "../../arch/x86/lib/memset_64.S" /* * We need to provide note.GNU-stack section, saying that we want * NOT executable stack. Otherwise the final linking will assume that * the ELF stack should not be restricted at all and set it RWX. */ .section .note.GNU-stack,"",@progbits pository'/>
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path: root/net/bridge/br_input.c
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2017-02-06bridge: fdb: write to used and updated at most once per jiffyNikolay Aleksandrov1-1/+2
Writing once per jiffy is enough to limit the bridge's false sharing. After this change the bridge doesn't show up in the local load HitM stats. Suggested-by: David S. Miller <davem@davemloft.net> Signed-off-by: Nikolay Aleksandrov <nikolay@cumulusnetworks.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-02-03bridge: vlan dst_metadata hooks in ingress and egress pathsRoopa Prabhu1-1/+7
- ingress hook: - if port is a tunnel port, use tunnel info in attached dst_metadata to map it to a local vlan - egress hook: - if port is a tunnel port, use tunnel info attached to vlan to set dst_metadata on the skb CC: Nikolay Aleksandrov <nikolay@cumulusnetworks.com> Signed-off-by: Roopa Prabhu <roopa@cumulusnetworks.com> Signed-off-by: David S. Miller <davem@davemloft.net>