Lines Matching refs:startup
57 # Each event samples statistics measured since kernel startup
59 # pre-startup - The start of the `chromeos_startup` script;
60 # roughly, the time when /sbin/init emits the `startup`
62 # post-startup - Completion of the `chromeos_startup` script.
83 ('kernel_to_startup', 'pre-startup', True),
84 ('kernel_to_startup_done', 'post-startup', True),
205 the ticks since power on at selected times during startup.
251 """Read and report firmware startup time.
253 The boot process writes the firmware startup time to the
277 Read "seconds since kernel startup" from the bootstat files
325 Read "sectors read since kernel startup" from the bootstat
459 startup time, and record them as perf keyvals.
461 Additionally, gather information about firmware startup time
