hash_free (wrk->session_index_by_vpp_handles);
vec_free (wrk->mq_events);
vec_free (wrk->mq_msg_vector);
+ vec_free (wrk->ep_level_evts);
+ vec_free (wrk->ep_level_evts_fl);
vcl_worker_free (wrk);
clib_spinlock_unlock (&vcm->workers_lock);
}
}
}
+int
+vcl_session_alloc_ext_cfg (vcl_session_t *s,
+ transport_endpt_ext_cfg_type_t type, u32 len)
+{
+ if (s->ext_config)
+ return -1;
+
+ s->ext_config = clib_mem_alloc (len);
+ clib_memset (s->ext_config, 0, len);
+ s->ext_config->len = len;
+ s->ext_config->type = type;
+
+ return 0;
+}
+
int
vcl_segment_attach (u64 segment_handle, char *name, ssvm_segment_type_t type,
int fd)
fifo_segment_free_client_fifo (fs, s->tx_fifo);
if (s->ct_rx_fifo)
{
- fs = fifo_segment_get_segment (&vcm->segment_main,
- s->ct_rx_fifo->segment_index);
+ fs = fifo_segment_get_segment_if_valid (&vcm->segment_main,
+ s->ct_rx_fifo->segment_index);
+ if (!fs)
+ goto done;
+
fifo_segment_free_client_fifo (fs, s->ct_rx_fifo);
fifo_segment_free_client_fifo (fs, s->ct_tx_fifo);
}
return 0;
}
+svm_fifo_chunk_t *
+vcl_segment_alloc_chunk (uword segment_handle, u32 slice_index, u32 size,
+ uword *offset)
+{
+ svm_fifo_chunk_t *c;
+ fifo_segment_t *fs;
+ u32 fs_index;
+
+ fs_index = vcl_segment_table_lookup (segment_handle);
+ if (fs_index == VCL_INVALID_SEGMENT_INDEX)
+ {
+ VDBG (0, "ERROR: mq segment %lx for is not attached!", segment_handle);
+ return 0;
+ }
+
+ clib_rwlock_reader_lock (&vcm->segment_table_lock);
+
+ fs = fifo_segment_get_segment (&vcm->segment_main, fs_index);
+ c = fifo_segment_alloc_chunk_w_slice (fs, slice_index, size);
+ *offset = fifo_segment_chunk_offset (fs, c);
+
+ clib_rwlock_reader_unlock (&vcm->segment_table_lock);
+
+ return c;
+}
+
/*
* fd.io coding-style-patch-verification: ON
*