| Current view: | top level - fs - char_dev.c (source / functions) | Hit | Total | Coverage | ||
| Test: | combined.info | Lines: | 156 | 278 | 56.1 % | |
| Date: | 2022-04-01 14:58:12 | Functions: | 15 | 27 | 55.6 % | |
| Branches: | 49 | 124 | 39.5 % | |||
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| LCOV - code coverage report | |||||||||||||||||||||||||||||
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Function Name  |
Hit count |
| __unregister_chrdev | 0 |
| __unregister_chrdev_region | 0 |
| base_probe | 0 |
| cd_forget | 0 |
| cdev_default_release | 0 |
| cdev_del | 0 |
| cdev_device_del | 0 |
| cdev_dynamic_release | 0 |
| cdev_purge | 0 |
| cdev_set_parent | 0 |
| chrdev_show | 0 |
| unregister_chrdev_region | 0 |
| chrdev_init | 3 |
| cdev_device_add | 15 |
| alloc_chrdev_region | 18 |
| find_dynamic_major | 21 |
| __register_chrdev | 30 |
| register_chrdev_region | 33 |
| cdev_init | 39 |
| exact_lock | 42 |
| exact_match | 42 |
| __register_chrdev_region | 81 |
| cdev_alloc | 246 |
| cdev_add | 285 |
| cdev_get | 723 |
| chrdev_open | 723 |
| cdev_put | 1398 |
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| Generated by: LCOV version 1.14 |