diff options
Diffstat (limited to 'src/vnet/session/segment_manager.h')
| -rw-r--r-- | src/vnet/session/segment_manager.h | 31 |
1 files changed, 16 insertions, 15 deletions
diff --git a/src/vnet/session/segment_manager.h b/src/vnet/session/segment_manager.h index 9b1d4cd0c06..62e5e97e703 100644 --- a/src/vnet/session/segment_manager.h +++ b/src/vnet/session/segment_manager.h @@ -27,9 +27,7 @@ typedef struct _segment_manager_properties /** Session fifo sizes. */ u32 rx_fifo_size; u32 tx_fifo_size; - - /** Preallocated pool sizes */ -// u32 preallocated_fifo_pairs; + u32 evt_q_size; /** Configured additional segment size */ u32 add_segment_size; @@ -40,8 +38,6 @@ typedef struct _segment_manager_properties /** Segment type: if set to SSVM_N_TYPES, private segments are used */ ssvm_segment_type_t segment_type; - /** Use one or more private mheaps, instead of the global heap */ -// u32 private_segment_count; } segment_manager_properties_t; typedef struct _segment_manager @@ -126,7 +122,7 @@ segment_manager_event_queue (segment_manager_t * sm) segment_manager_t *segment_manager_new (); int segment_manager_init (segment_manager_t * sm, u32 first_seg_size, - u32 evt_q_size, u32 prealloc_fifo_pairs); + u32 prealloc_fifo_pairs); svm_fifo_segment_private_t *segment_manager_get_segment (segment_manager_t * sm, @@ -134,6 +130,9 @@ svm_fifo_segment_private_t *segment_manager_get_segment (segment_manager_t * svm_fifo_segment_private_t * segment_manager_get_segment_w_lock (segment_manager_t * sm, u32 segment_index); +int segment_manager_add_segment (segment_manager_t * sm, u32 segment_size); +void segment_manager_del_segment (segment_manager_t * sm, + svm_fifo_segment_private_t * fs); void segment_manager_segment_reader_unlock (segment_manager_t * sm); void segment_manager_segment_writer_unlock (segment_manager_t * sm); @@ -143,15 +142,17 @@ void segment_manager_del_sessions (segment_manager_t * sm); void segment_manager_del (segment_manager_t * sm); void segment_manager_init_del (segment_manager_t * sm); u8 segment_manager_has_fifos (segment_manager_t * sm); -int -segment_manager_alloc_session_fifos (segment_manager_t * sm, - svm_fifo_t ** server_rx_fifo, - svm_fifo_t ** server_tx_fifo, - u32 * fifo_segment_index); -void -segment_manager_dealloc_fifos (u32 svm_segment_index, svm_fifo_t * rx_fifo, - svm_fifo_t * tx_fifo); -svm_queue_t *segment_manager_alloc_queue (segment_manager_t * sm, +int segment_manager_alloc_session_fifos (segment_manager_t * sm, + svm_fifo_t ** server_rx_fifo, + svm_fifo_t ** server_tx_fifo, + u32 * fifo_segment_index); +int segment_manager_try_alloc_fifos (svm_fifo_segment_private_t * fs, + u32 rx_fifo_size, u32 tx_fifo_size, + svm_fifo_t ** rx_fifo, + svm_fifo_t ** tx_fifo); +void segment_manager_dealloc_fifos (u32 segment_index, svm_fifo_t * rx_fifo, + svm_fifo_t * tx_fifo); +svm_queue_t *segment_manager_alloc_queue (svm_fifo_segment_private_t * fs, u32 queue_size); void segment_manager_dealloc_queue (segment_manager_t * sm, svm_queue_t * q); void segment_manager_app_detach (segment_manager_t * sm); |