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authorFlorin Coras <fcoras@cisco.com>2021-02-20 10:42:22 -0800
committerDave Barach <openvpp@barachs.net>2021-02-22 22:26:45 +0000
commitcbb5e824afc3f6de0663e7b9a201d4c281c36ec0 (patch)
tree52ab9b1277eb7ce1fb261bea426184a7500d078a /src/svm/fifo_segment.h
parent44fadb0a604b4bbdcb142cec53ddcd356f670900 (diff)
vcl: cleanup fifos detached from segments
Type: fix Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: I412024731c1f561680736ad7bfabb99b595e3dff
Diffstat (limited to 'src/svm/fifo_segment.h')
-rw-r--r--src/svm/fifo_segment.h10
1 files changed, 10 insertions, 0 deletions
diff --git a/src/svm/fifo_segment.h b/src/svm/fifo_segment.h
index 9d2ab281034..64dfce87b6d 100644
--- a/src/svm/fifo_segment.h
+++ b/src/svm/fifo_segment.h
@@ -101,6 +101,8 @@ void fifo_segment_delete (fifo_segment_main_t * sm, fifo_segment_t * fs);
void fifo_segment_cleanup (fifo_segment_t *fs);
fifo_segment_t *fifo_segment_get_segment (fifo_segment_main_t * sm,
u32 fs_index);
+fifo_segment_t *fifo_segment_get_segment_if_valid (fifo_segment_main_t *sm,
+ u32 segment_index);
u32 fifo_segment_index (fifo_segment_main_t * sm, fifo_segment_t * fs);
void fifo_segment_info (fifo_segment_t * seg, char **address, size_t * size);
@@ -139,6 +141,14 @@ svm_fifo_t *fifo_segment_alloc_fifo_w_offset (fifo_segment_t *fs,
*/
void fifo_segment_free_fifo (fifo_segment_t * fs, svm_fifo_t * f);
+/**
+ * Free fifo allocated by external applications
+ *
+ * @params fs fifo segment for fifo
+ * @param f fifo to be freed
+ */
+void fifo_segment_free_client_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);