Lines Matching refs:do_fork
1019 tracepoint on do_fork(). We can do that using the 'perf probe' perf
1022 root@crownbay:~# perf probe do_fork
1024 probe:do_fork (on do_fork)
1028 perf record -e probe:do_fork -aR sleep 1
1036 root@crownbay:/sys/kernel/debug/tracing/events/probe/do_fork# ls -al
1044 root@crownbay:/sys/kernel/debug/tracing/events/probe/do_fork# cat format
1045 name: do_fork
1062 probe:do_fork (on do_fork)
1069 root@crownbay:~# perf record -g -a -e probe:do_fork sleep 30
1073 Using 'perf script' we can see each do_fork event that fired::
1088 # cmdline : /usr/bin/perf record -g -a -e probe:do_fork sleep 30
1089 …# event : name = probe:do_fork, type = 2, config = 0x3b0, config1 = 0x0, config2 = 0x0, excl_usr =…
1094 matchbox-deskto 1197 [001] 34211.378318: do_fork: (c1028460)
1095 matchbox-deskto 1295 [001] 34211.380388: do_fork: (c1028460)
1096 pcmanfm 1296 [000] 34211.632350: do_fork: (c1028460)
1097 pcmanfm 1296 [000] 34211.639917: do_fork: (c1028460)
1098 matchbox-deskto 1197 [001] 34217.541603: do_fork: (c1028460)
1099 matchbox-deskto 1299 [001] 34217.543584: do_fork: (c1028460)
1100 gthumb 1300 [001] 34217.697451: do_fork: (c1028460)
1101 gthumb 1300 [001] 34219.085734: do_fork: (c1028460)
1102 gthumb 1300 [000] 34219.121351: do_fork: (c1028460)
1103 gthumb 1300 [001] 34219.264551: do_fork: (c1028460)
1104 pcmanfm 1296 [000] 34219.590380: do_fork: (c1028460)
1105 matchbox-deskto 1197 [001] 34224.955965: do_fork: (c1028460)
1106 matchbox-deskto 1306 [001] 34224.957972: do_fork: (c1028460)
1107 matchbox-termin 1307 [000] 34225.038214: do_fork: (c1028460)
1108 matchbox-termin 1307 [001] 34225.044218: do_fork: (c1028460)
1109 matchbox-termin 1307 [000] 34225.046442: do_fork: (c1028460)
1110 matchbox-deskto 1197 [001] 34237.112138: do_fork: (c1028460)
1111 matchbox-deskto 1311 [001] 34237.114106: do_fork: (c1028460)
1112 gaku 1312 [000] 34237.202388: do_fork: (c1028460)
1117 .. image:: figures/perf-probe-do_fork-profile.png