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path: root/src/vnet/l2/feat_bitmap.h
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2018-05-10vppinfra: use count_trailing_zeros in sparse_vec_indexDamjan Marion1-1/+1
It is much cheaper to use ctzll than to do shift,subtract and mask in likely case when we are looking for 1st set bit in the uword. Change-Id: I31954081571978878c7098bafad0c85a91755fa2 Signed-off-by: Damjan Marion <damarion@cisco.com>
2017-07-23Improve L2 Input/Output Feature Infrastructure and UsageJohn Lo1-2/+16
Simplify L2 output feature infra to unify with L2 input feature infra using the newly improved feature bitmap mechanism. Updated all L2 features to use the more efficient infra functions. Change-Id: If8f463826b0af0717129befe92a27ea8cfc40449 Signed-off-by: John Lo <loj@cisco.com>
2016-12-28Reorganize source tree to use single autotools instanceDamjan Marion1-0/+96
Change-Id: I7b51f88292e057c6443b12224486f2d0c9f8ae23 Signed-off-by: Damjan Marion <damarion@cisco.com>