diff options
| author |   Damjan Marion <damarion@cisco.com> | 2024-01-19 21:19:57 +0100 |
|---|---|---|
| committer |   Florin Coras <florin.coras@gmail.com> | 2024-01-20 18:28:09 +0000 |
| commit | 038dad7ef29b0b724071edb5f8cc7a9845584454 (patch) | |
| tree | fd49f72aa41a215b73be0409dc1f512e1f82bef2 /src/vlib/buffer.c | |
| parent | 5840c66bbc15b265e280997b028442f9fedd92f6 (diff) | |
buffers: add compile-time option to set buffer alignment
Type: improvement
Change-Id: I88c4c45bed0bdd8686e17e4f77a7d32a08c995aa
Signed-off-by: Damjan Marion <damarion@cisco.com>
Diffstat (limited to 'src/vlib/buffer.c')
| -rw-r--r-- | src/vlib/buffer.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/src/vlib/buffer.c b/src/vlib/buffer.c index 005326d3906..82fe6412781 100644 --- a/src/vlib/buffer.c +++ b/src/vlib/buffer.c @@ -471,11 +471,7 @@ static uword vlib_buffer_alloc_size (uword ext_hdr_size, uword data_size) { uword alloc_size = ext_hdr_size + sizeof (vlib_buffer_t) + data_size; - alloc_size = CLIB_CACHE_LINE_ROUND (alloc_size); - - /* in case when we have even number of cachelines, we add one more for - * better cache occupancy */ - alloc_size |= CLIB_CACHE_LINE_BYTES; + alloc_size = round_pow2 (alloc_size, VLIB_BUFFER_ALIGN); return alloc_size; } |