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author | Damjan Marion <damarion@cisco.com> | 2022-03-19 00:07:52 +0100 |
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committer | Florin Coras <florin.coras@gmail.com> | 2022-03-30 18:27:13 +0000 |
commit | 299571aca34d36e637e43cfbba6275662d0d7795 (patch) | |
tree | a48be21950d082afb7dd93562f76f0ba554e8919 /src/vnet/srv6/FEATURE.yaml | |
parent | 9539647b895c456ca53892a9259e3127c6b92d35 (diff) |
vppinfra: vector allocator rework
- support of in-place growth of vectors (if there is available space next to
existing alloc)
- drops the need for alloc_aligned_at_offset from memory allocator,
which allows easier swap to different memory allocator and reduces
malloc overhead
- rework of pool and vec macros to inline functions to improve debuggability
- fix alignment - in many cases macros were not using native alignment
of the particular datatype. Explicitly setting alignment with XXX_aligned()
versions of the macro is not needed anymore in > 99% of cases
- fix ASAN usage
- avoid use of vector of voids, this was root cause of several bugs
found in vec_* and pool_* function where sizeof() was used on voids
instead of real vector data type
- introduce minimal alignment which is currently 8 bytes, vectors will
be always aligned at least to that value (underlay allocator actually always
provide 16-byte aligned allocs)
Type: improvement
Change-Id: I20f4b081bb13bbf7bc0ace85cc4e301787f12fdf
Signed-off-by: Damjan Marion <damarion@cisco.com>
Diffstat (limited to 'src/vnet/srv6/FEATURE.yaml')
0 files changed, 0 insertions, 0 deletions