diff options
| author | Steven Rostedt (Red Hat) <rostedt@goodmis.org> | 2014-01-14 09:32:58 -0500 |
|---|---|---|
| committer | Steven Rostedt <rostedt@goodmis.org> | 2014-04-21 13:59:29 -0400 |
| commit | 02f2f7646fd5d0482e805d728601e8e4305ad56f (patch) | |
| tree | 345ca10d0e605a4b68d8146e5066dc0b18e3ec76 /arch/x86/kernel/ftrace.c | |
| parent | 65daaca7c6dac4db0ef64f2baac0e448cf5d847f (diff) | |
tracing: Allow irq/preempt tracers to be used by instances
The irqsoff, preemptoff and preemptirqsoff tracers can now be used by
instances. But they may only be used by one instance at a time (including
the top level directory). This allows multiple tracers to run while the
irqsoff (and friends) tracer is running simultaneously.
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Diffstat (limited to 'arch/x86/kernel/ftrace.c')
0 files changed, 0 insertions, 0 deletions