| Current view: | top level - fs - char_dev.c (source / functions) | Hit | Total | Coverage | ||
| Test: | coverage.info | Lines: | 72 | 238 | 30.3 % | |
| Date: | 2022-12-09 01:23:36 | Functions: | 7 | 25 | 28.0 % | |
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| LCOV - code coverage report | ||||||||||||||||||||||
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Function Name  |
Hit count |
| __unregister_chrdev | 0 |
| __unregister_chrdev_region | 0 |
| alloc_chrdev_region | 0 |
| base_probe | 0 |
| cd_forget | 0 |
| cdev_default_release | 0 |
| cdev_del | 0 |
| cdev_device_add | 0 |
| cdev_device_del | 0 |
| cdev_dynamic_release | 0 |
| cdev_put | 0 |
| cdev_set_parent | 0 |
| chrdev_open | 0 |
| chrdev_show | 0 |
| exact_lock | 0 |
| exact_match | 0 |
| find_dynamic_major | 0 |
| unregister_chrdev_region | 0 |
| chrdev_init | 1 |
| __register_chrdev | 3 |
| cdev_init | 3 |
| cdev_alloc | 8 |
| register_chrdev_region | 9 |
| cdev_add | 11 |
| __register_chrdev_region | 12 |
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| Generated by: LCOV version 1.14 |