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| author |   Luca Boccassi <luca.boccassi@gmail.com> | 2018-08-14 18:52:30 +0100 |
|---|---|---|
| committer | Luca Boccassi <luca.boccassi@gmail.com> | 2018-08-14 18:53:17 +0100 |
| commit | b63264c8342e6a1b6971c79550d2af2024b6a4de (patch) | |
| tree | 83114aac64286fe616506c0b3dfaec2ab86ef835 /drivers/event/sw/sw_evdev_worker.c | |
| parent | ca33590b6af032bff57d9cc70455660466a654b2 (diff) | |
New upstream version 18.08upstream/18.08
Change-Id: I32fdf5e5016556d9c0a6d88ddaf1fc468961790a
Signed-off-by: Luca Boccassi <luca.boccassi@gmail.com>
Diffstat (limited to 'drivers/event/sw/sw_evdev_worker.c')
| -rw-r--r-- | drivers/event/sw/sw_evdev_worker.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/event/sw/sw_evdev_worker.c b/drivers/event/sw/sw_evdev_worker.c index 67151f77..063b919c 100644 --- a/drivers/event/sw/sw_evdev_worker.c +++ b/drivers/event/sw/sw_evdev_worker.c @@ -77,8 +77,10 @@ sw_event_enqueue_burst(void *port, const struct rte_event ev[], uint16_t num) rte_atomic32_add(&sw->inflights, credit_update_quanta); p->inflight_credits += (credit_update_quanta); - if (p->inflight_credits < new) - return 0; + /* If there are fewer inflight credits than new events, limit + * the number of enqueued events. + */ + num = (p->inflight_credits < new) ? p->inflight_credits : new; } for (i = 0; i < num; i++) { |