Lines Matching full:echo
34 echo "$0: Must be run as root"
39 echo "$0: You need modprobe installed"
44 echo "$0: You must have the following enabled in your kernel:"
45 echo "CONFIG_TEST_VMALLOC=m"
52 echo "Run performance tests to evaluate how fast vmalloc allocation is."
53 echo "It runs all test cases on one single CPU with sequential order."
56 echo "Done."
57 echo "Ccheck the kernel message buffer to see the summary."
62 echo "Run stability tests. In order to stress vmalloc subsystem all"
63 echo "available test cases are run by NUM_CPUS workers simultaneously."
64 echo "It will take time, so be patient."
67 echo "Done."
68 echo "Check the kernel ring buffer to see the summary."
73 echo "Run smoke test. Note, this test provides basic coverage."
74 echo "Please check $0 output how it can be used"
75 echo "for deep performance analysis as well as stress testing."
78 echo "Done."
79 echo "Check the kernel ring buffer to see the summary."
84 echo -n "Usage: $0 [ performance ] | [ stress ] | | [ smoke ] | "
85 echo "manual parameters"
86 echo
87 echo "Valid tests and parameters:"
88 echo
90 echo
91 echo "Example usage:"
92 echo
93 echo "# Shows help message"
94 echo "./${DRIVER}.sh"
95 echo
96 echo "# Runs 1 test(id_1), repeats it 5 times by NUM_CPUS workers"
97 echo "./${DRIVER}.sh nr_threads=$NUM_CPUS run_test_mask=1 test_repeat_count=5"
98 echo
99 echo -n "# Runs 4 tests(id_1|id_2|id_4|id_16) on one CPU with "
100 echo "sequential order"
101 echo -n "./${DRIVER}.sh sequential_test_order=1 "
102 echo "run_test_mask=23"
103 echo
104 echo -n "# Runs all tests by NUM_CPUS workers, shuffled order, repeats "
105 echo "20 times"
106 echo "./${DRIVER}.sh nr_threads=$NUM_CPUS test_repeat_count=20"
107 echo
108 echo "# Performance analysis"
109 echo "./${DRIVER}.sh performance"
110 echo
111 echo "# Stress testing"
112 echo "./${DRIVER}.sh stress"
113 echo
137 echo "Error: key or value is not correct: ${key} $val"
151 echo "Run the test with following parameters: $@"
153 echo "Done."
154 echo "Check the kernel ring buffer to see the summary."