| Eric Li | e0493a4 | 2010-11-15 13:05:43 -0800 | [diff] [blame] | 1 | AUTHOR = "Autotest Team <autotest@test.kernel.org>" |
| 2 | TIME = "MEDIUM" |
| 3 | NAME = "Sample - Using oprofile - specific power5 options" |
| 4 | TEST_TYPE = "client" |
| 5 | TEST_CLASS = "Kernel" |
| 6 | TEST_CATEGORY = "Functional" |
| 7 | |
| 8 | DOC = """ |
| 9 | Runs our sleeptest (bogus test that only sleeps for a given amount of time), |
| 10 | while running the oprofile profilers, with and without special parameters |
| 11 | passed to the profiler. This particular control shows special features of |
| 12 | oprofile under power 5 cpu architecture. |
| 13 | """ |
| 14 | |
| 15 | import logging |
| 16 | |
| 17 | logging.info("Testing default event") |
| 18 | job.profilers.add('oprofile') |
| 19 | job.run_test('sleeptest', seconds=5, tag='default') |
| 20 | job.profilers.delete('oprofile') |
| 21 | |
| 22 | logging.info("Testing specified vmlinux") |
| 23 | job.profilers.add('oprofile', '/boot/vmlinux-autotest') |
| 24 | job.run_test('sleeptest', seconds=5, tag='vmlinux') |
| 25 | job.profilers.delete('oprofile') |
| 26 | |
| 27 | logging.info("Testing one event") |
| 28 | job.profilers.add('oprofile', None, ['PM_RUN_CYC_GRP153:100000']) |
| 29 | job.run_test('sleeptest', seconds=5, tag='one') |
| 30 | job.profilers.delete('oprofile') |
| 31 | |
| 32 | logging.info("Testing multiple events") |
| 33 | job.profilers.add('oprofile', None, |
| 34 | ['PM_RUN_CYC_GRP153:100000', 'PM_INST_CMPL_GRP153:10000']) |
| 35 | job.run_test('sleeptest', seconds=5, tag='multi') |
| 36 | job.profilers.delete('oprofile') |
| 37 | |
| 38 | logging.info("Testing other args") |
| 39 | job.profilers.add('oprofile', None, |
| 40 | ['PM_RUN_CYC_GRP153:150000', 'PM_INST_CMPL_GRP153:150000'], |
| 41 | '--callgraph=3') |
| 42 | job.run_test('sleeptest', seconds=5, tag='other') |
| 43 | job.profilers.delete('oprofile') |