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Diffstat (limited to 'src/svm/svm_fifo.c')
| -rw-r--r-- | src/svm/svm_fifo.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/svm/svm_fifo.c b/src/svm/svm_fifo.c index 10c319236ee..47df22547ac 100644 --- a/src/svm/svm_fifo.c +++ b/src/svm/svm_fifo.c @@ -828,6 +828,13 @@ svm_fifo_dequeue_drop (svm_fifo_t * f, u32 max_bytes) return total_drop_bytes; } +void +svm_fifo_dequeue_drop_all (svm_fifo_t * f) +{ + f->head = f->tail; + __sync_fetch_and_sub (&f->cursize, f->cursize); +} + u32 svm_fifo_number_ooo_segments (svm_fifo_t * f) { |