| Current view: | top level - kernel/locking - rwsem.c (source / functions) | Hit | Total | Coverage | ||
| Test: | combined.info | Lines: | 356 | 482 | 73.9 % | |
| Date: | 2022-03-28 16:04:14 | Functions: | 31 | 36 | 86.1 % | |
| Branches: | 120 | 244 | 49.2 % | |||
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| LCOV - code coverage report | |||||||||||||||||||||||||||||
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| Function Name |
Hit count  |
| __down_read | 315165 |
| __down_read_killable | 17124 |
| __down_read_trylock | 951281 |
| __down_write | 2621072 |
| __down_write_killable | 391638 |
| __down_write_trylock | 0 |
| __downgrade_write | 8274 |
| __init_rwsem | 582427 |
| __rwsem_set_reader_owned | 1291827 |
| __up_read | 1291831 |
| __up_write | 3004436 |
| clear_wr_nonspinnable | 6 |
| down_read | 315165 |
| down_read_killable | 17124 |
| down_read_trylock | 951281 |
| down_write | 2621072 |
| down_write_killable | 391638 |
| down_write_trylock | 0 |
| downgrade_write | 8274 |
| rwsem_can_spin_on_owner | 32 |
| rwsem_disable_reader_optspin | 8 |
| rwsem_down_read_slowpath | 24 |
| rwsem_down_write_slowpath | 8 |
| rwsem_downgrade_wake | 0 |
| rwsem_mark_wake | 33 |
| rwsem_optimistic_spin | 4 |
| rwsem_read_trylock | 332289 |
| rwsem_reader_phase_trylock | 0 |
| rwsem_rspin_threshold | 4 |
| rwsem_set_nonspinnable | 4 |
| rwsem_spin_on_owner | 852 |
| rwsem_try_read_lock_unqueued | 0 |
| rwsem_try_write_lock | 16 |
| rwsem_try_write_lock_unqueued | 852 |
| up_read | 1291831 |
| up_write | 3004436 |
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| Generated by: LCOV version 1.14 |