session: cleanup segment manager and fifo segment

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

diff --git a/src/svm/svm_fifo.h b/src/svm/svm_fifo.h
index 619d609..4f2f619 100644 (file)
--- a/src/svm/svm_fifo.h
+++ b/src/svm/svm_fifo.h
@@ -67,6 +67,7 @@ typedef enum svm_fifo_flag_
 {
   SVM_FIFO_F_SIZE_UPDATE = 1 << 0,
   SVM_FIFO_F_MULTI_CHUNK = 1 << 1,
+  SVM_FIFO_F_LL_TRACKED = 1 << 2,
 } svm_fifo_flag_t;
 
 typedef struct _svm_fifo
@@ -124,11 +125,11 @@ typedef enum
   SVM_FIFO_FULL = -2,
 } svm_fifo_err_t;
 
-typedef struct svm_fifo_segment_
+typedef struct svm_fifo_seg_
 {
   u8 *data;
   u32 len;
-} svm_fifo_segment_t;
+} svm_fifo_seg_t;
 
 #if SVM_FIFO_TRACE
 #define svm_fifo_trace_add(_f, _s, _l, _t)             \
@@ -352,8 +353,8 @@ int svm_fifo_dequeue_nowait (svm_fifo_t * f, u32 max_bytes, u8 * copy_here);
 int svm_fifo_peek (svm_fifo_t * f, u32 offset, u32 max_bytes, u8 * copy_here);
 int svm_fifo_dequeue_drop (svm_fifo_t * f, u32 max_bytes);
 void svm_fifo_dequeue_drop_all (svm_fifo_t * f);
-int svm_fifo_segments (svm_fifo_t * f, svm_fifo_segment_t * fs);
-void svm_fifo_segments_free (svm_fifo_t * f, svm_fifo_segment_t * fs);
+int svm_fifo_segments (svm_fifo_t * f, svm_fifo_seg_t * fs);
+void svm_fifo_segments_free (svm_fifo_t * f, svm_fifo_seg_t * fs);
 void svm_fifo_init_pointers (svm_fifo_t * f, u32 head, u32 tail);
 void svm_fifo_clone (svm_fifo_t * df, svm_fifo_t * sf);
 void svm_fifo_overwrite_head (svm_fifo_t * f, u8 * data, u32 len);