| Current view: | top level - kernel/locking - rwsem.c (source / functions) | Hit | Total | Coverage | ||
| Test: | combined.info | Lines: | 354 | 482 | 73.4 % | |
| Date: | 2022-04-01 14:17:54 | Functions: | 31 | 36 | 86.1 % | |
| Branches: | 111 | 244 | 45.5 % | |||
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| LCOV - code coverage report | |||||||||||||||||||||||||||||
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| Function Name |
Hit count  |
| __down_read | 265511 |
| __down_read_killable | 14465 |
| __down_read_trylock | 802691 |
| __down_write | 2210190 |
| __down_write_killable | 330071 |
| __down_write_trylock | 0 |
| __downgrade_write | 6966 |
| __init_rwsem | 493697 |
| __rwsem_set_reader_owned | 1089620 |
| __up_read | 1089622 |
| __up_write | 2533295 |
| clear_wr_nonspinnable | 3 |
| down_read | 265511 |
| down_read_killable | 14465 |
| down_read_trylock | 802691 |
| down_write | 2210190 |
| down_write_killable | 330071 |
| down_write_trylock | 0 |
| downgrade_write | 6966 |
| rwsem_can_spin_on_owner | 20 |
| rwsem_disable_reader_optspin | 2 |
| rwsem_down_read_slowpath | 17 |
| rwsem_down_write_slowpath | 3 |
| rwsem_downgrade_wake | 0 |
| rwsem_mark_wake | 19 |
| rwsem_optimistic_spin | 3 |
| rwsem_read_trylock | 279976 |
| rwsem_reader_phase_trylock | 0 |
| rwsem_rspin_threshold | 2 |
| rwsem_set_nonspinnable | 2 |
| rwsem_spin_on_owner | 419 |
| rwsem_try_read_lock_unqueued | 0 |
| rwsem_try_write_lock | 4 |
| rwsem_try_write_lock_unqueued | 419 |
| up_read | 1089622 |
| up_write | 2533295 |
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| Generated by: LCOV version 1.14 |