* [dpdk-stable] [dpdk-dev] [PATCH] l2fwd-event: fix lcore allocation in poll mode
@ 2020-02-03 4:46 pbhagavatula
2020-02-15 8:08 ` Jerin Jacob
0 siblings, 1 reply; 2+ messages in thread
From: pbhagavatula @ 2020-02-03 4:46 UTC (permalink / raw)
To: Marko Kovacevic, Ori Kam, Bruce Richardson, Radu Nicolau,
Akhil Goyal, Tomasz Kantecki, Sunil Kumar Kori, Pavan Nikhilesh
Cc: dev, stable
From: Pavan Nikhilesh <pbhagavatula@marvell.com>
Skip master lcore when assigning cores to rx_queues as it is only used
to print stats.
Fixes: 4ff457986f76 ("examples/l2fwd-event: add default poll mode routines")
Cc: stable@dpdk.org
Signed-off-by: Pavan Nikhilesh <pbhagavatula@marvell.com>
---
examples/l2fwd-event/l2fwd_poll.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/examples/l2fwd-event/l2fwd_poll.c b/examples/l2fwd-event/l2fwd_poll.c
index a3a383558..2033c65e5 100644
--- a/examples/l2fwd-event/l2fwd_poll.c
+++ b/examples/l2fwd-event/l2fwd_poll.c
@@ -116,6 +116,7 @@ l2fwd_poll_lcore_config(struct l2fwd_resources *rsrc)
/* get the lcore_id for this port */
while (rte_lcore_is_enabled(rx_lcore_id) == 0 ||
+ rx_lcore_id == rte_get_master_lcore() ||
poll_rsrc->lcore_queue_conf[rx_lcore_id].n_rx_port ==
rsrc->rx_queue_per_lcore) {
rx_lcore_id++;
--
2.17.1
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [dpdk-stable] [dpdk-dev] [PATCH] l2fwd-event: fix lcore allocation in poll mode
2020-02-03 4:46 [dpdk-stable] [dpdk-dev] [PATCH] l2fwd-event: fix lcore allocation in poll mode pbhagavatula
@ 2020-02-15 8:08 ` Jerin Jacob
0 siblings, 0 replies; 2+ messages in thread
From: Jerin Jacob @ 2020-02-15 8:08 UTC (permalink / raw)
To: Pavan Nikhilesh
Cc: Marko Kovacevic, Ori Kam, Bruce Richardson, Radu Nicolau,
Akhil Goyal, Tomasz Kantecki, Sunil Kumar Kori, dpdk-dev,
dpdk stable
On Mon, Feb 3, 2020 at 10:16 AM <pbhagavatula@marvell.com> wrote:
>
> From: Pavan Nikhilesh <pbhagavatula@marvell.com>
>
> Skip master lcore when assigning cores to rx_queues as it is only used
> to print stats.
>
> Fixes: 4ff457986f76 ("examples/l2fwd-event: add default poll mode routines")
> Cc: stable@dpdk.org
>
> Signed-off-by: Pavan Nikhilesh <pbhagavatula@marvell.com>
Applied to dpdk-next-eventdev/master. Thanks.
> ---
> examples/l2fwd-event/l2fwd_poll.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/examples/l2fwd-event/l2fwd_poll.c b/examples/l2fwd-event/l2fwd_poll.c
> index a3a383558..2033c65e5 100644
> --- a/examples/l2fwd-event/l2fwd_poll.c
> +++ b/examples/l2fwd-event/l2fwd_poll.c
> @@ -116,6 +116,7 @@ l2fwd_poll_lcore_config(struct l2fwd_resources *rsrc)
>
> /* get the lcore_id for this port */
> while (rte_lcore_is_enabled(rx_lcore_id) == 0 ||
> + rx_lcore_id == rte_get_master_lcore() ||
> poll_rsrc->lcore_queue_conf[rx_lcore_id].n_rx_port ==
> rsrc->rx_queue_per_lcore) {
> rx_lcore_id++;
> --
> 2.17.1
>
^ permalink raw reply [flat|nested] 2+ messages in thread
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2020-02-03 4:46 [dpdk-stable] [dpdk-dev] [PATCH] l2fwd-event: fix lcore allocation in poll mode pbhagavatula
2020-02-15 8:08 ` Jerin Jacob
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