LCOV - code coverage report
Current view: top level - fs - pipe.c (source / functions) Hit Total Coverage
Test: coverage.info Lines: 326 465 70.1 %
Date: 2014-02-18 Functions: 31 39 79.5 %
Branches: 194 467 41.5 %

Function Name Sort by function name Hit count Sort by hit count
iov_fault_in_pages_read 920078
pipe_iov_copy_from_user 920067
pipe_write 911294
generic_pipe_buf_unmap 857913
generic_pipe_buf_map 857909
generic_pipe_buf_confirm 857907
pipe_read 594938
anon_pipe_buf_release 541267
put_pipe_info 472296
pipe_release 472293
pipe_iov_copy_to_user 459785
iov_fault_in_pages_write 459782
alloc_pipe_info 457691
free_pipe_info 457691
fifo_open 443172
pipe_poll 334497
pipe_wait 44297
get_pipe_info 37373
pipe_unlock 18729
pipe_lock 18727
__do_pipe_flags 14562
get_pipe_inode 14562
SyS_pipe2 14562
create_pipe_files 14562
SyS_pipe 14535
pipe_ioctl 2616
wait_for_partner 12
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
pipefs_dname 0
init_pipe_fs 0
generic_pipe_buf_steal 0
do_pipe_flags 0

Generated by: LCOV version 1.9