-
ftrace (Function Tracer) is a
tracing framework for the
Linux kernel.
Although its
original name,
Function Tracer, came from
ftrace's ability to record...
- sync(s) show-task-states(t) unmount(u) force-fb(v) show-blocked-tasks(w) dump-
ftrace-buffer(z) replay-kernel-logs(R) The
feature is
controlled both by a compile-time...
- with
Ftrace utilities, 24
January 2019,
archived from the
original on 15
December 2021,
retrieved 9 May 2021 "Debugging the
kernel using Ftrace - part...
- and
ntdll (core)
system calls while Plan 9 has 51.
Tools such as strace,
ftrace and
truss allow a
process to
execute from
start and
report all
system calls...
-
providing a set of
features similar to
DTrace since kernel version 4.9
ftrace – a
tracing framework for the
Linux kernel,
capable of
tracing scheduling...
- lkml.org.
Retrieved 17
February 2010. "Finding
Origins of
Latencies Using Ftrace,
paper by
Steven Rostedt from the Real-time
Workshop 2009" (PDF). Retrieved...
- system-level and user-level
tracing capabilities with
kernel markers and LTTng.
ftrace also
supports Linux kernel tracing.
syslog is
another tool in
various operating...
-
Debugging CRIU
ftrace kdump Linux kernel oops
SystemTap BPF
Startup vmlinux System.map
dracut initrd initramfs ABIs
Linux Standard Base x32 ABI APIs Components...
- (SELinux, SMACK,
TOMOYO Linux, AppArmor) OProfile, kprobe, SystemTap, JProbe,
ftrace, KDB, KGDB,
kernel marker, perf tools, eBPF preempt=full,
threadirqs (CONFIG_PREEMPT_RT...
-
running kernel with
their patched versions by
using facilities provided by
ftrace to "route around" old
versions of functions; that way, hot
patches can also...
