| Current view: | top level - fs/btrfs - file.c (source / functions) | Hit | Total | Coverage | ||
| Test: | btrfstest.info | Lines: | 835 | 1109 | 75.3 % | |
| Date: | 2014-11-28 | Functions: | 28 | 35 | 80.0 % | |
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| LCOV - code coverage report | ||||||||||||||||||||||
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Function Name  |
Hit count |
| btrfs_file_mmap | 1214001 |
| btrfs_release_file | 679049 |
| prepare_uptodate_page | 236072 |
| btrfs_file_write_iter | 139379 |
| update_time_for_write | 139356 |
| btrfs_dirty_pages | 122085 |
| lock_and_cleanup_extent_if_need | 118036 |
| prepare_pages.isra.17 | 118036 |
| btrfs_drop_pages | 118029 |
| btrfs_copy_from_user.isra.18 | 118028 |
| btrfs_drop_extent_cache | 116261 |
| __btrfs_buffered_write | 114088 |
| __btrfs_drop_extents | 64833 |
| __btrfs_direct_write | 25270 |
| btrfs_file_llseek | 13319 |
| btrfs_add_inode_defrag | 11907 |
| extent_mergeable | 11567 |
| btrfs_mark_extent_written | 5625 |
| btrfs_drop_extents | 5100 |
| btrfs_fallocate | 3730 |
| btrfs_sync_file | 2498 |
| find_desired_extent | 741 |
| find_first_non_hole | 514 |
| btrfs_punch_hole | 359 |
| btrfs_run_defrag_inodes | 295 |
| btrfs_cleanup_defrag_inodes | 221 |
| hole_mergeable | 96 |
| fill_holes | 73 |
| btrfs_requeue_inode_defrag | 0 |
| btrfs_auto_defrag_init | 0 |
| check_can_nocow | 0 |
| __btrfs_run_defrag_inode | 0 |
| __btrfs_add_inode_defrag | 0 |
| btrfs_auto_defrag_exit | 0 |
| btrfs_pick_defrag_inode | 0 |
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| Generated by: LCOV version 1.10 |