X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fsvm%2Ffifo_segment.h;h=ee5c24d04bbd7d5f20ee370b331a2c568d19c7e1;hb=37b445468e45b537621269fc1e375f26ca2100ee;hp=00914e6c2271a2ff064c2faa1991f655ab3f349e;hpb=9e61d9a1aafbaecbc7b316fd94122b80c3f99905;p=vpp.git

diff --git a/src/svm/fifo_segment.h b/src/svm/fifo_segment.h
index 00914e6c227..ee5c24d04bb 100644
--- a/src/svm/fifo_segment.h
+++ b/src/svm/fifo_segment.h
@@ -120,6 +120,10 @@ svm_fifo_t *fifo_segment_alloc_fifo_w_slice (fifo_segment_t * fs,
  */
 void fifo_segment_free_fifo (fifo_segment_t * fs, svm_fifo_t * f);
 
+void fifo_segment_detach_fifo (fifo_segment_t * fs, svm_fifo_t * f);
+void fifo_segment_attach_fifo (fifo_segment_t * fs, svm_fifo_t * f,
+			       u32 slice_index);
+
 /**
  * Try to preallocate fifo headers
  *
@@ -243,6 +247,8 @@ void fifo_segment_update_free_bytes (fifo_segment_t * fs);
  */
 uword fifo_segment_cached_bytes (fifo_segment_t * fs);
 
+uword fifo_segment_available_bytes (fifo_segment_t * fs);
+
 /**
  * Number of bytes on chunk free lists
  *