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vcl: fix fifo sharing
[vpp.git]
/
src
/
svm
/
fifo_segment.c
diff --git
a/src/svm/fifo_segment.c
b/src/svm/fifo_segment.c
index
b680d27
..
6ab0797
100644
(file)
--- a/
src/svm/fifo_segment.c
+++ b/
src/svm/fifo_segment.c
@@
-903,6
+903,14
@@
fifo_segment_alloc_fifo_w_offset (fifo_segment_t *fs, uword offset)
return f;
}
+svm_fifo_t *
+fifo_segment_duplicate_fifo (fifo_segment_t *fs, svm_fifo_t *f)
+{
+ svm_fifo_t *nf = fs_fifo_alloc (fs, 0);
+ clib_memcpy (nf, f, sizeof (*f));
+ return nf;
+}
+
/**
* Free fifo allocated in fifo segment
*/