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| author |   Marvin Liu <yong.liu@intel.com> | 2023-03-14 23:43:28 +0800 |
|---|---|---|
| committer |   Florin Coras <florin.coras@gmail.com> | 2023-03-14 16:40:41 +0000 |
| commit | 738aba7b5150b1c78953a5cd59791fed2ab539ab (patch) | |
| tree | ae6ae58d482d2753b19ee8f696e2fefd39c44f37 /src/vnet/l2/l2_input_vtr.h | |
| parent | 0d712c1a967b72b3e9134adad7b032989da999b8 (diff) | |
vlib: pre-alloc dma backend batches
Allocate and initialize dma batch structure when adding dma config.
The number of required dma batches is set by max_batches parameter.
Thus dma batches are not allocated dynamically in worker thread.
Application need to check the return value of vlib_dma_batch_new.
Type: improvement
Signed-off-by: Marvin Liu <yong.liu@intel.com>
Change-Id: I5d05a67b59634cf2862a377d5ab77cb1040343ce
Diffstat (limited to 'src/vnet/l2/l2_input_vtr.h')
0 files changed, 0 insertions, 0 deletions