]> git.baikalelectronics.ru Git - kernel.git/commit
projects / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 2bfbf40) | patch
tracing: Show more info for funcgraph wakeup tracers
authorChangbin Du <changbin.du@gmail.com>
Tue, 1 Jan 2019 15:46:11 +0000 (23:46 +0800)
committerSteven Rostedt (VMware) <rostedt@goodmis.org>
Wed, 6 Feb 2019 16:56:19 +0000 (11:56 -0500)
commit7a6c7dff6de7f1ff94a63d001b91b61abce5f1fc
tree6612d72e197f9b2ad481f974cc61c70aa3326116tree | snapshot
parent2bfbf4046209419728b00a028f5cad896656c479commit | diff
tracing: Show more info for funcgraph wakeup tracers

Add these info fields to funcgraph wakeup tracers:
  o Show CPU info since the waker could be on a different CPU.
  o Show function duration and overhead.
  o Show IRQ markers.

Link: http://lkml.kernel.org/r/20190101154614.8887-3-changbin.du@gmail.com
Signed-off-by: Changbin Du <changbin.du@gmail.com>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
kernel/trace/trace_sched_wakeup.c diff | blob | history
Linux Kernel Source Tree.