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author | Boqun Feng <[email protected]> | 2023-03-12 12:04:48 -0700 |
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committer | Boqun Feng <[email protected]> | 2023-03-27 11:16:01 -0700 |
commit | 60a1a64ec0c08e02f2cd4372cd3971e9d5eb2b37 (patch) | |
tree | 476f2c0b2a54ca7b9dad3a6a4d3e4542240618f5 /tools/perf/scripts/python/libxed.py | |
parent | f0f44752f5f61ee4e3bd88ae033fdb888320aafe (diff) |
locking: Reduce the number of locks in ww_mutex stress tests
The stress test in test_ww_mutex_init() uses 4095 locks since
lockdep::reference has 12 bits, and since we are going to reduce it to
11 bits to support lock_sync(), and 2047 is still a reasonable number of
the max nesting level for locks, so adjust the test.
Reported-by: kernel test robot <[email protected]>
Link: https://lore.kernel.org/oe-lkp/[email protected]
Tested-by: Paul E. McKenney <[email protected]>
Acked-by: Peter Zijlstra (Intel) <[email protected]>
Signed-off-by: Boqun Feng <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/libxed.py')
0 files changed, 0 insertions, 0 deletions