Commit 5ce46451 authored by Vlad Buslov's avatar Vlad Buslov Committed by David S. Miller

selftests: concurrency: add test to verify parallel replace/delete

Implement test that runs 5 instances of tc replace filter in parallel with
5 instances of tc del filter from same tp instance. Each instance uses its
own filter handle and key range.
Signed-off-by: default avatarVlad Buslov <vladbu@mellanox.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent be6b294d
...@@ -147,5 +147,31 @@ ...@@ -147,5 +147,31 @@
"$TC qdisc del dev $DEV2 ingress", "$TC qdisc del dev $DEV2 ingress",
"/bin/rm -rf $BATCH_DIR" "/bin/rm -rf $BATCH_DIR"
] ]
},
{
"id": "6e8f",
"name": "Replace and delete from same tp with 10 tc instances",
"category": [
"filter",
"flower",
"concurrency"
],
"setup": [
"/bin/mkdir $BATCH_DIR",
"$TC qdisc add dev $DEV2 ingress",
"./tdc_multibatch.py -x init_ $DEV2 $BATCH_DIR 100000 10 add",
"find $BATCH_DIR/init_* -print | xargs -n 1 -P 5 $TC -b",
"./tdc_multibatch.py -x par_ -a 500001 -m 5 $DEV2 $BATCH_DIR 100000 5 replace",
"./tdc_multibatch.py -x par_ $DEV2 $BATCH_DIR 100000 5 del"
],
"cmdUnderTest": "find $BATCH_DIR/par_* -print | xargs -n 1 -P 10 $TC -b",
"expExitCode": "0",
"verifyCmd": "$TC -s filter show dev $DEV2 ingress",
"matchPattern": "filter protocol ip pref 1 flower chain 0 handle",
"matchCount": "500000",
"teardown": [
"$TC qdisc del dev $DEV2 ingress",
"/bin/rm -rf $BATCH_DIR"
]
} }
] ]
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