Lines Matching full:funcinterval

1 Demonstrations of funcinterval, the Linux eBPF/bcc version.
7 funcinterval is born for this purpose.
12 to check every detail latency. By funcinterval, we can save a lot of time
17 # ./funcinterval xhci_ring_ep_doorbell -d 2 -u
39 # ./funcinterval blk_start_request -i 2 -u
62 # ./funcinterval ion_ioctl -i 2 -m
76 # ./funcinterval t:block:block_bio_queue -d 30 -u
102 # ./funcinterval t:block:block_rq_issue -d 30 -u
122 funcinterval also supports tracepoint filter. The above two cases are under EMMC
127 # ./funcinterval -p `pidof -s top` c:malloc -i 3
183 # ./funcinterval /usr/local/bin/python:main
225 # ./funcinterval -h
226 usage: funcinterval [-h] [-p PID] [-i INTERVAL] [-d DURATION] [-T] [-u] [-m]
249     ./funcinterval do_sys_open
251     ./funcinterval -u xhci_ring_ep_doorbell
253     ./funcinterval -m do_nanosleep
255     ./funcinterval -mTi 5 vfs_read
257     ./funcinterval -p 181 vfs_read
259     ./funcinterval t:vmscan:mm_vmscan_direct_reclaim_begin
261     ./funcinterval -p `pidof -s top` -i 3 c:malloc
263     ./funcinterval /usr/local/bin/python:main