From 8eb8d50ecfd7507aae340cb05a0fb07a790e4303 Mon Sep 17 00:00:00 2001 From: Florin Coras Date: Wed, 16 Jun 2021 14:46:57 -0700 Subject: vcl: fix fifo sharing Type: fix Signed-off-by: Florin Coras Change-Id: Iec1fe8315a057214901250d5fb06d1c1e33dda46 --- src/svm/fifo_segment.c | 8 ++++++++ src/svm/fifo_segment.h | 1 + 2 files changed, 9 insertions(+) (limited to 'src/svm') diff --git a/src/svm/fifo_segment.c b/src/svm/fifo_segment.c index b680d27fe33..6ab07974ff7 100644 --- 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 */ diff --git a/src/svm/fifo_segment.h b/src/svm/fifo_segment.h index a4290bb1dc7..74f73d43334 100644 --- a/src/svm/fifo_segment.h +++ b/src/svm/fifo_segment.h @@ -132,6 +132,7 @@ svm_fifo_t *fifo_segment_alloc_fifo_w_slice (fifo_segment_t * fs, fifo_segment_ftype_t ftype); svm_fifo_t *fifo_segment_alloc_fifo_w_offset (fifo_segment_t *fs, uword offset); +svm_fifo_t *fifo_segment_duplicate_fifo (fifo_segment_t *fs, svm_fifo_t *f); /** * Free fifo allocated in fifo segment -- cgit 1.2.3-korg