X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fvnet%2Fsession%2Fsegment_manager.h;h=b2a792d206be37d021425905f7c48367598e4a35;hb=b384b543313b6b47a277c903e9d4fcd4343054fa;hp=8c438801a4a9784b23296415bc9f58b6f61cb989;hpb=4e4531e4b10883be8c320ff3b9acd4950135f5f0;p=vpp.git

diff --git a/src/vnet/session/segment_manager.h b/src/vnet/session/segment_manager.h
index 8c438801a4a..b2a792d206b 100644
--- a/src/vnet/session/segment_manager.h
+++ b/src/vnet/session/segment_manager.h
@@ -17,8 +17,7 @@
 
 #include <vnet/vnet.h>
 #include <svm/svm_fifo_segment.h>
-
-#include <vlibmemory/unix_shared_memory_queue.h>
+#include <svm/queue.h>
 #include <vlibmemory/api.h>
 #include <vppinfra/lock.h>
 
@@ -37,12 +36,11 @@ typedef struct _segment_manager_properties
   /** Flag that indicates if additional segments should be created */
   u8 add_segment;
 
-  /** Use private memory segment instead of shared memory */
-  u8 use_private_segment;
+  /** 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;
-  u32 private_segment_size;
 } segment_manager_properties_t;
 
 typedef struct _segment_manager
@@ -59,7 +57,7 @@ typedef struct _segment_manager
    * Pointer to manager properties. Could be shared among all of
    * an app's segment managers s
    */
-  segment_manager_properties_t *properties;
+  u32 properties_index;
 
   /**
    * First segment should not be deleted unless segment manger is deleted.
@@ -95,15 +93,13 @@ segment_manager_index (segment_manager_t * sm)
 }
 
 segment_manager_t *segment_manager_new ();
-int
-segment_manager_init (segment_manager_t * sm,
-		      segment_manager_properties_t * properties,
-		      u32 seg_size);
+int segment_manager_init (segment_manager_t * sm, u32 props_index,
+			  u32 seg_size, u32 evt_queue_size);
 
-void segment_manager_get_segment_info (u32 index, u8 ** name, u32 * size);
-int
-session_manager_add_first_segment (segment_manager_t * sm, u32 segment_size);
-int session_manager_add_segment (segment_manager_t * sm);
+svm_fifo_segment_private_t *segment_manager_get_segment (u32 segment_index);
+int segment_manager_add_first_segment (segment_manager_t * sm,
+				       u32 segment_size);
+int segment_manager_add_segment (segment_manager_t * sm);
 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);
@@ -116,12 +112,16 @@ segment_manager_alloc_session_fifos (segment_manager_t * sm,
 void
 segment_manager_dealloc_fifos (u32 svm_segment_index, svm_fifo_t * rx_fifo,
 			       svm_fifo_t * tx_fifo);
-unix_shared_memory_queue_t *segment_manager_alloc_queue (segment_manager_t *
-							 sm, u32 queue_size);
-void segment_manager_dealloc_queue (segment_manager_t * sm,
-				    unix_shared_memory_queue_t * q);
+svm_queue_t *segment_manager_alloc_queue (segment_manager_t * sm,
+					  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);
 
+segment_manager_properties_t *segment_manager_properties_alloc (void);
+void segment_manager_properties_free (segment_manager_properties_t * p);
+segment_manager_properties_t *segment_manager_properties_get (u32 smp_index);
+u32 segment_manager_properties_index (segment_manager_properties_t * p);
+
 #endif /* SRC_VNET_SESSION_SEGMENT_MANAGER_H_ */
 /*
  * fd.io coding-style-patch-verification: ON