diff options
| author |   Florin Coras <fcoras@cisco.com> | 2020-02-02 19:30:39 +0000 |
|---|---|---|
| committer |   Dave Barach <openvpp@barachs.net> | 2020-02-25 19:18:49 +0000 |
| commit | 2de9c0f92bb486072d8371a24d9b23fd85e1aa80 (patch) | |
| tree | a152a70c5df089ff4a8ea2b7cabab75daa0c712e /src/svm/svm_fifo.c | |
| parent | d8f48e2166747b529aa23762ac314dd686590c89 (diff) | |
svm: minimal initial fifo
Type: refactor
Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: I4ee46a6c3c53c58199c275e20702f7fd11b60d9a
Diffstat (limited to 'src/svm/svm_fifo.c')
| -rw-r--r-- | src/svm/svm_fifo.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/src/svm/svm_fifo.c b/src/svm/svm_fifo.c index 0168c08e49c..971eda351d5 100644 --- a/src/svm/svm_fifo.c +++ b/src/svm/svm_fifo.c @@ -368,7 +368,7 @@ void svm_fifo_init (svm_fifo_t * f, u32 size) { svm_fifo_chunk_t *c, *prev; - u32 first_chunk, min_alloc; + u32 min_alloc; f->size = size; f->ooos_list_head = OOO_SEGMENT_INVALID_INDEX; @@ -378,9 +378,8 @@ svm_fifo_init (svm_fifo_t * f, u32 size) f->head_chunk = f->tail_chunk = f->start_chunk; f->ooo_deq = f->ooo_enq = 0; - first_chunk = f->start_chunk->length; - min_alloc = first_chunk > 16 << 10 ? first_chunk >> 2 : 4096; - min_alloc = clib_min (first_chunk, 64 << 10); + min_alloc = size > 32 << 10 ? size >> 3 : 4096; + min_alloc = clib_min (min_alloc, 64 << 10); f->min_alloc = min_alloc; /* |