mirror of
https://github.com/torvalds/linux.git
synced 2024-12-24 11:51:27 +00:00
c91b0bf3e5
The mm_numa_cid related rseq patches from the series were not picked up
into the tip tree, so enabling the mm_numa_cid test needs to be
reverted.
This reverts commit b344b8f2d8.
Reported-by: kernel test robot <oliver.sang@intel.com>
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lore.kernel.org/oe-lkp/202301040903.2dd1e25b-oliver.sang@intel.com
132 lines
2.2 KiB
Bash
Executable File
132 lines
2.2 KiB
Bash
Executable File
#!/bin/bash
|
|
# SPDX-License-Identifier: GPL-2.0+ or MIT
|
|
|
|
NR_CPUS=`grep '^processor' /proc/cpuinfo | wc -l`
|
|
|
|
EXTRA_ARGS=${@}
|
|
|
|
OLDIFS="$IFS"
|
|
IFS=$'\n'
|
|
TEST_LIST=(
|
|
"-T s"
|
|
"-T l"
|
|
"-T b"
|
|
"-T b -M"
|
|
"-T m"
|
|
"-T m -M"
|
|
"-T i"
|
|
"-T r"
|
|
)
|
|
|
|
TEST_NAME=(
|
|
"spinlock"
|
|
"list"
|
|
"buffer"
|
|
"buffer with barrier"
|
|
"memcpy"
|
|
"memcpy with barrier"
|
|
"increment"
|
|
"membarrier"
|
|
)
|
|
IFS="$OLDIFS"
|
|
|
|
REPS=1000
|
|
SLOW_REPS=100
|
|
NR_THREADS=$((6*${NR_CPUS}))
|
|
|
|
function do_tests()
|
|
{
|
|
local i=0
|
|
while [ "$i" -lt "${#TEST_LIST[@]}" ]; do
|
|
echo "Running test ${TEST_NAME[$i]}"
|
|
./param_test ${TEST_LIST[$i]} -r ${REPS} -t ${NR_THREADS} ${@} ${EXTRA_ARGS} || exit 1
|
|
echo "Running compare-twice test ${TEST_NAME[$i]}"
|
|
./param_test_compare_twice ${TEST_LIST[$i]} -r ${REPS} -t ${NR_THREADS} ${@} ${EXTRA_ARGS} || exit 1
|
|
|
|
echo "Running mm_cid test ${TEST_NAME[$i]}"
|
|
./param_test_mm_cid ${TEST_LIST[$i]} -r ${REPS} -t ${NR_THREADS} ${@} ${EXTRA_ARGS} || exit 1
|
|
echo "Running mm_cid compare-twice test ${TEST_NAME[$i]}"
|
|
./param_test_mm_cid_compare_twice ${TEST_LIST[$i]} -r ${REPS} -t ${NR_THREADS} ${@} ${EXTRA_ARGS} || exit 1
|
|
let "i++"
|
|
done
|
|
}
|
|
|
|
echo "Default parameters"
|
|
do_tests
|
|
|
|
echo "Loop injection: 10000 loops"
|
|
|
|
OLDIFS="$IFS"
|
|
IFS=$'\n'
|
|
INJECT_LIST=(
|
|
"1"
|
|
"2"
|
|
"3"
|
|
"4"
|
|
"5"
|
|
"6"
|
|
"7"
|
|
"8"
|
|
"9"
|
|
)
|
|
IFS="$OLDIFS"
|
|
|
|
NR_LOOPS=10000
|
|
|
|
i=0
|
|
while [ "$i" -lt "${#INJECT_LIST[@]}" ]; do
|
|
echo "Injecting at <${INJECT_LIST[$i]}>"
|
|
do_tests -${INJECT_LIST[i]} ${NR_LOOPS}
|
|
let "i++"
|
|
done
|
|
NR_LOOPS=
|
|
|
|
function inject_blocking()
|
|
{
|
|
OLDIFS="$IFS"
|
|
IFS=$'\n'
|
|
INJECT_LIST=(
|
|
"7"
|
|
"8"
|
|
"9"
|
|
)
|
|
IFS="$OLDIFS"
|
|
|
|
NR_LOOPS=-1
|
|
|
|
i=0
|
|
while [ "$i" -lt "${#INJECT_LIST[@]}" ]; do
|
|
echo "Injecting at <${INJECT_LIST[$i]}>"
|
|
do_tests -${INJECT_LIST[i]} -1 ${@}
|
|
let "i++"
|
|
done
|
|
NR_LOOPS=
|
|
}
|
|
|
|
echo "Yield injection (25%)"
|
|
inject_blocking -m 4 -y
|
|
|
|
echo "Yield injection (50%)"
|
|
inject_blocking -m 2 -y
|
|
|
|
echo "Yield injection (100%)"
|
|
inject_blocking -m 1 -y
|
|
|
|
echo "Kill injection (25%)"
|
|
inject_blocking -m 4 -k
|
|
|
|
echo "Kill injection (50%)"
|
|
inject_blocking -m 2 -k
|
|
|
|
echo "Kill injection (100%)"
|
|
inject_blocking -m 1 -k
|
|
|
|
echo "Sleep injection (1ms, 25%)"
|
|
inject_blocking -m 4 -s 1
|
|
|
|
echo "Sleep injection (1ms, 50%)"
|
|
inject_blocking -m 2 -s 1
|
|
|
|
echo "Sleep injection (1ms, 100%)"
|
|
inject_blocking -m 1 -s 1
|