X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fsvm%2Fsvm_fifo_segment.h;h=0e86c25deabda826b796a496bd546f5362858536;hb=b384b543313b6b47a277c903e9d4fcd4343054fa;hp=405df934578424e3b40bb0959b99ef0795eb74ee;hpb=4e578068fc3fe8ba176d211123ddd88962dab315;p=vpp.git

diff --git a/src/svm/svm_fifo_segment.h b/src/svm/svm_fifo_segment.h
index 405df934578..0e86c25deab 100644
--- a/src/svm/svm_fifo_segment.h
+++ b/src/svm/svm_fifo_segment.h
@@ -34,11 +34,11 @@ typedef enum
 #define FIFO_SEGMENT_F_IS_PRIVATE 	1 << 0	/* Private segment */
 #define FIFO_SEGMENT_F_IS_MAIN_HEAP	1 << 1	/* Segment is main heap */
 #define FIFO_SEGMENT_F_IS_PREALLOCATED	1 << 2	/* Segment is preallocated */
+#define FIFO_SEGMENT_F_WILL_DELETE	1 << 3	/* Segment will be removed */
 
 typedef struct
 {
   svm_fifo_t *fifos;		/**< Linked list of active RX fifos */
-  u8 *segment_name;		/**< Segment name */
   svm_fifo_t **free_fifos;	/**< Freelists, by fifo size  */
   u32 n_active_fifos;		/**< Number of active fifos */
   u8 flags;			/**< Segment flags */
@@ -65,6 +65,7 @@ extern svm_fifo_segment_main_t svm_fifo_segment_main;
 
 typedef struct
 {
+  ssvm_segment_type_t segment_type;
   char *segment_name;
   u32 segment_size;
   u32 *new_segment_indices;
@@ -72,13 +73,15 @@ typedef struct
   u32 tx_fifo_size;
   u32 preallocated_fifo_pairs;
   u32 private_segment_count;
+  u32 seg_protected_space;
+  int memfd_fd;
 } svm_fifo_segment_create_args_t;
 
 static inline svm_fifo_segment_private_t *
 svm_fifo_segment_get_segment (u32 segment_index)
 {
   svm_fifo_segment_main_t *ssm = &svm_fifo_segment_main;
-  return vec_elt_at_index (ssm->segments, segment_index);
+  return pool_elt_at_index (ssm->segments, segment_index);
 }
 
 static inline u8
@@ -120,9 +123,13 @@ u32 svm_fifo_segment_index (svm_fifo_segment_private_t * s);
 u32 svm_fifo_segment_num_fifos (svm_fifo_segment_private_t * fifo_segment);
 u32 svm_fifo_segment_num_free_fifos (svm_fifo_segment_private_t *
 				     fifo_segment, u32 fifo_size_in_bytes);
+void svm_fifo_segment_info (svm_fifo_segment_private_t * seg, uword * address,
+			    u64 * size);
 
 svm_fifo_segment_private_t *svm_fifo_segment_segments_pool (void);
+
 format_function_t format_svm_fifo_segment;
+format_function_t format_svm_fifo_segment_type;
 
 #endif /* __included_ssvm_fifo_segment_h__ */