From 299571aca34d36e637e43cfbba6275662d0d7795 Mon Sep 17 00:00:00 2001 From: Damjan Marion Date: Sat, 19 Mar 2022 00:07:52 +0100 Subject: 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 --- src/vppinfra/test_vec.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'src/vppinfra/test_vec.c') diff --git a/src/vppinfra/test_vec.c b/src/vppinfra/test_vec.c index cd461375893..4bfffd121a2 100644 --- a/src/vppinfra/test_vec.c +++ b/src/vppinfra/test_vec.c @@ -221,8 +221,7 @@ dump_call_stats (uword * stats) if (_v (l) == ~0) \ _v (l) = bounded_random_u32 (&(seed), 0, MAX_VEC_LEN); \ \ - _v (v) = \ - _vec_resize (NULL, _v (l), _v (l) * sizeof (elt_type), _v (h), 0); \ + _v (v) = _vec_realloc (NULL, _v (l), sizeof (elt_type), _v (h), 0, 0); \ fill_with_random_data (_v (v), vec_bytes (_v (v)), (seed)); \ \ /* Fill header with random data as well. */ \ -- cgit 1.2.3-korg