d/numam-dpdk
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

test/distributor: fix worker notification in burst mode

Browse Source 
Because a single worker can process more than one packet from the
distributor, the final set of notifications in burst mode should be
sent one-by-one to ensure that each worker has a chance to wake up.

This fix mirrors the change done in the functional test by
commit f72bff0ec272 ("test/distributor: fix quitting workers in burst
mode").

Fixes: c3eabff124e6 ("distributor: add unit tests")
Cc: stable@dpdk.org

Signed-off-by: Stanislaw Kardach <kda@semihalf.com>
Acked-by: David Hunt <david.hunt@intel.com>
Tested-by: Lukasz Wojciechowski <l.wojciechow@partner.samsung.com>
Reviewed-by: Lukasz Wojciechowski <l.wojciechow@partner.samsung.com>
This commit is contained in:
Stanislaw Kardach 2021-04-28 16:25:52 +02:00 committed by David Marchand
parent a956adb281
commit 00dac9a99c
1 changed files with 3 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
app/test/test_distributor_perf.c
View File

@ -188,9 +188,10 @@ quit_workers(struct rte_distributor *d, struct rte_mempool *p)
rte_mempool_get_bulk(p, (void *)bufs, num_workers);
quit = 1;
for (i = 0; i < num_workers; i++)
for (i = 0; i < num_workers; i++) {
bufs[i]->hash.usr = i << 1;
rte_distributor_process(d, bufs, num_workers);
rte_distributor_process(d, &bufs[i], 1);
}
rte_mempool_put_bulk(p, (void *)bufs, num_workers);