Lines Matching +full:boot +full:- +full:reason

1 .\" SPDX-License-Identifier: BSD-2-Clause
31 .Nd Boot-time event tracing facility
33 To compile this boot-time event tracing facility into the kernel,
35 .Bd -ragged -offset indent
40 is a boot-time event tracing facility.
45 boot time by generating detailed timing information.
48 is able to trace the boot loader, kernel initialization, and userland processes.
51 .Bl -dash
73 .Bl -tag -width indent
90 boot process for visual analysis.
92 .Lk https://github.com/cperciva/freebsd-boot-profiling
102 Support for tracing boot loaders and userland process
110 Both facilities provide an overview of timing and resource usage of the boot
115 The reason is it requires some kernel subroutines
116 which are not yet available early in the boot process, e.g.:
125 being able to run at the start of the boot process.
128 is designed for logging timestamped events for boot
131 .An -nosplit