session: cleanup attach flags

[vpp.git] / src / svm / svm_fifo_segment.h

diff --git a/src/svm/svm_fifo_segment.h b/src/svm/svm_fifo_segment.h
index 5cc4754..7a30efa 100644 (file)
--- a/src/svm/svm_fifo_segment.h
+++ b/src/svm/svm_fifo_segment.h
@@ -33,6 +33,7 @@ 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 */
 
 typedef struct
 {
@@ -71,7 +72,6 @@ typedef struct
   u32 tx_fifo_size;
   u32 preallocated_fifo_pairs;
   u32 private_segment_count;
-  u32 private_segment_size;
 } svm_fifo_segment_create_args_t;
 
 static inline svm_fifo_segment_private_t *
@@ -118,7 +118,11 @@ void svm_fifo_segment_free_fifo (svm_fifo_segment_private_t * s,
 void svm_fifo_segment_init (u64 baseva, u32 timeout_in_seconds);
 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);
+
 svm_fifo_segment_private_t *svm_fifo_segment_segments_pool (void);
+format_function_t format_svm_fifo_segment;
 
 #endif /* __included_ssvm_fifo_segment_h__ */