diff options
| author |   Florin Coras <fcoras@cisco.com> | 2019-04-25 12:58:46 -0700 |
|---|---|---|
| committer |   Damjan Marion <dmarion@me.com> | 2019-04-26 10:23:38 +0000 |
| commit | b095a3cd221a142f7d2b4897b812b2781de05d29 (patch) | |
| tree | 87a1cdc9872c91d46c771cd9b224c62a35d6af7d /src/vnet/session/segment_manager.c | |
| parent | 403e3ba1507750df463d7179494c14d03864b810 (diff) | |
svm: fifo segment support for chunk allocation
Change-Id: Ie96706b4d8bcb32d2d5f065bc765f95f4e9369e7
Signed-off-by: Florin Coras <fcoras@cisco.com>
Diffstat (limited to 'src/vnet/session/segment_manager.c')
| -rw-r--r-- | src/vnet/session/segment_manager.c | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/src/vnet/session/segment_manager.c b/src/vnet/session/segment_manager.c index 47c7f563542..9a8af3b42fc 100644 --- a/src/vnet/session/segment_manager.c +++ b/src/vnet/session/segment_manager.c @@ -627,8 +627,8 @@ alloc_check: void segment_manager_dealloc_fifos (svm_fifo_t * rx_fifo, svm_fifo_t * tx_fifo) { - fifo_segment_t *fs; segment_manager_t *sm; + fifo_segment_t *fs; u32 segment_index; if (!rx_fifo || !tx_fifo) @@ -669,6 +669,19 @@ segment_manager_dealloc_fifos (svm_fifo_t * rx_fifo, svm_fifo_t * tx_fifo) segment_manager_segment_reader_unlock (sm); } +int +segment_manager_grow_fifo (segment_manager_t * sm, svm_fifo_t * f, u32 size) +{ + fifo_segment_t *fs; + int rv; + + fs = segment_manager_get_segment_w_lock (sm, f->segment_index); + rv = fifo_segment_grow_fifo (fs, f, size); + segment_manager_segment_reader_unlock (sm); + + return rv; +} + u32 segment_manager_evt_q_expected_size (u32 q_len) { |