diff options
Diffstat (limited to 'src/vlib/buffer.c')
| -rw-r--r-- | src/vlib/buffer.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/vlib/buffer.c b/src/vlib/buffer.c index 82fe6412781..b5200ba5029 100644 --- a/src/vlib/buffer.c +++ b/src/vlib/buffer.c @@ -473,6 +473,10 @@ 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 = round_pow2 (alloc_size, VLIB_BUFFER_ALIGN); + /* in case when we have even number of 'cachelines', we add one more for + * better cache occupancy */ + alloc_size |= VLIB_BUFFER_ALIGN; + return alloc_size; } |