kernel_5.10 no rt

hc

2023-12-11 6778948f9de86c3cfaf36725a7c87dcff9ba247f

 kernel/tools/testing/selftests/rseq/run_param_test.sh
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@@ -1,6 +1,8 @@
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 #!/bin/bash
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 # SPDX-License-Identifier: GPL-2.0+ or MIT
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+NR_CPUS=`grep '^processor' /proc/cpuinfo | wc -l`
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+
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 EXTRA_ARGS=${@}
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 OLDIFS="$IFS"
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..
@@ -13,6 +15,7 @@
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 	"-T m"
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 	"-T m -M"
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 	"-T i"
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+	"-T r"
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 )
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 TEST_NAME=(
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@@ -23,20 +26,22 @@
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 	"memcpy"
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 	"memcpy with barrier"
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 	"increment"
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+	"membarrier"
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 )
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 IFS="$OLDIFS"
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 REPS=1000
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 SLOW_REPS=100
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+NR_THREADS=$((6*${NR_CPUS}))
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 function do_tests()
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 {
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 	local i=0
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 	while [ "$i" -lt "${#TEST_LIST[@]}" ]; do
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 		echo "Running test ${TEST_NAME[$i]}"
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-		./param_test ${TEST_LIST[$i]} -r ${REPS} ${@} ${EXTRA_ARGS} || exit 1
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+		./param_test ${TEST_LIST[$i]} -r ${REPS} -t ${NR_THREADS} ${@} ${EXTRA_ARGS} || exit 1
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 		echo "Running compare-twice test ${TEST_NAME[$i]}"
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-		./param_test_compare_twice ${TEST_LIST[$i]} -r ${REPS} ${@} ${EXTRA_ARGS} || exit 1
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+		./param_test_compare_twice ${TEST_LIST[$i]} -r ${REPS} -t ${NR_THREADS} ${@} ${EXTRA_ARGS} || exit 1
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 		let "i++"
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 	done
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 }