| Current view: | top level - kernel/locking - rwsem.c (source / functions) | Hit | Total | Coverage | ||
| Test: | combined.info | Lines: | 380 | 482 | 78.8 % | |
| Date: | 2022-03-28 15:32:58 | Functions: | 32 | 36 | 88.9 % | |
| Branches: | 133 | 244 | 54.5 % | |||
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| LCOV - code coverage report | |||||||||||||||||||||||||||||
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| Function Name |
Hit count  |
| __down_read | 681294 |
| __down_read_killable | 36876 |
| __down_read_trylock | 2055000 |
| __down_write | 5663317 |
| __down_write_killable | 844978 |
| __down_write_trylock | 0 |
| __downgrade_write | 17853 |
| __init_rwsem | 1261580 |
| __rwsem_set_reader_owned | 2790986 |
| __up_read | 2790995 |
| __up_write | 6490442 |
| clear_wr_nonspinnable | 12 |
| down_read | 681294 |
| down_read_killable | 36876 |
| down_read_trylock | 2055000 |
| down_write | 5663317 |
| down_write_killable | 844978 |
| down_write_trylock | 0 |
| downgrade_write | 17853 |
| rwsem_can_spin_on_owner | 107 |
| rwsem_disable_reader_optspin | 27 |
| rwsem_down_read_slowpath | 52 |
| rwsem_down_write_slowpath | 55 |
| rwsem_downgrade_wake | 0 |
| rwsem_mark_wake | 111 |
| rwsem_optimistic_spin | 37 |
| rwsem_read_trylock | 718170 |
| rwsem_reader_phase_trylock | 0 |
| rwsem_rspin_threshold | 4 |
| rwsem_set_nonspinnable | 4 |
| rwsem_spin_on_owner | 885 |
| rwsem_try_read_lock_unqueued | 5 |
| rwsem_try_write_lock | 54 |
| rwsem_try_write_lock_unqueued | 880 |
| up_read | 2790995 |
| up_write | 6490442 |
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| Generated by: LCOV version 1.14 |