| Current view: | top level - fs - pipe.c (source / functions) | Hit | Total | Coverage | ||
| Test: | coverage.info | Lines: | 324 | 466 | 69.5 % | |
| Date: | 2014-04-16 | Functions: | 32 | 39 | 82.1 % | |
| Branches: | 190 | 467 | 40.7 % | |||
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| LCOV - code coverage report | |||||||||||||||||||||||||||||
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Function Name  |
Hit count |
| iov_fault_in_pages_read | 664882 |
| pipe_iov_copy_from_user | 664872 |
| pipe_write | 664852 |
| generic_pipe_buf_unmap | 605398 |
| generic_pipe_buf_map | 605391 |
| generic_pipe_buf_confirm | 605385 |
| pipe_read | 390928 |
| anon_pipe_buf_release | 385353 |
| put_pipe_info | 356176 |
| pipe_release | 356170 |
| alloc_pipe_info | 348286 |
| free_pipe_info | 348286 |
| fifo_open | 340478 |
| pipe_iov_copy_to_user | 306554 |
| iov_fault_in_pages_write | 306549 |
| pipe_poll | 97488 |
| get_pipe_info | 37343 |
| pipe_wait | 23648 |
| pipe_unlock | 21052 |
| pipe_lock | 21050 |
| __do_pipe_flags | 7849 |
| get_pipe_inode | 7849 |
| SyS_pipe2 | 7849 |
| create_pipe_files | 7849 |
| SyS_pipe | 7802 |
| pipe_ioctl | 1522 |
| pipefs_dname | 80 |
| wait_for_partner | 11 |
| pipe_proc_fn | 2 |
| pipe_fcntl | 2 |
| generic_pipe_buf_get | 1 |
| pipe_double_lock | 1 |
| pipe_fasync | 0 |
| generic_pipe_buf_release | 0 |
| pipefs_mount | 0 |
| pipe_set_size | 0 |
| init_pipe_fs | 0 |
| generic_pipe_buf_steal | 0 |
| do_pipe_flags | 0 |
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| Generated by: LCOV version 1.9 |