X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fvnet%2Fsession%2Fsegment_manager.h;h=52f89eef1717fce5af8d2e570e471b6c87d4a94f;hb=f22f4e562e1b922cff036ef628b77fd2d479d015;hp=b40926091c40e98be2c60863cec0dac275a83572;hpb=b020806806c0e6c54886cdb4347a5fd1f19504b0;p=vpp.git

diff --git a/src/vnet/session/segment_manager.h b/src/vnet/session/segment_manager.h
index b40926091c4..52f89eef171 100644
--- a/src/vnet/session/segment_manager.h
+++ b/src/vnet/session/segment_manager.h
@@ -118,50 +118,6 @@ int segment_manager_try_alloc_fifos (fifo_segment_t * fs,
 void segment_manager_dealloc_fifos (svm_fifo_t * rx_fifo,
 				    svm_fifo_t * tx_fifo);
 
-/**
- * Grows fifo owned by segment manager
- *
- * @param sm	segment manager that owns the fifo
- * @param f	fifo to be grown
- * @param size	amount of bytes to add to fifo
- * @return	0 on success, negative number otherwise
- */
-int segment_manager_grow_fifo (segment_manager_t * sm, svm_fifo_t * f,
-			       u32 size);
-
-/**
- * Request to shrink fifo owned by segment manager
- *
- * If this is not called by the producer, no attempt is made to reduce the
- * size until the producer tries to enqueue more data. To collect the chunks
- * that are to be removed call @ref segment_manager_collect_fifo_chunks
- *
- * Size reduction does not affect fifo chunk boundaries. Therefore chunks are
- * not split and the amount of bytes to be removed can be equal to or less
- * than what was requested.
- *
- * @param sm		segment manager that owns the fifo
- * @param f		fifo to be shrunk
- * @param size		amount of bytes to remove from fifo
- * @param is_producer	flag that indicates is caller is the producer for the
- * 			fifo.
- * @return		actual number of bytes to be removed
- */
-int segment_manager_shrink_fifo (segment_manager_t * sm, svm_fifo_t * f,
-				 u32 size, u8 is_producer);
-
-/**
- * Collect fifo chunks that are no longer used
- *
- * This should not be called unless SVM_FIFO_F_COLLECT_CHUNKS is set for
- * the fifo. The chunks are returned to the fifo segment freelist.
- *
- * @param sm		segment manager that owns the fifo
- * @param f		fifo whose chunks are to be collected
- * @return		0 on success, error otherwise
- */
-int segment_manager_collect_fifo_chunks (segment_manager_t * sm,
-					 svm_fifo_t * f);
 u8 segment_manager_has_fifos (segment_manager_t * sm);
 
 svm_msg_q_t *segment_manager_alloc_queue (fifo_segment_t * fs,