Re: [PATCH] ftracetest: Cope properly with stack tracer not being enabled

2015-03-31 Thread Shuah Khan
On 03/30/2015 03:36 PM, Steven Rostedt wrote: > On Mon, 30 Mar 2015 16:21:40 +1100 > Michael Ellerman wrote: > >> If the stack tracer (CONFIG_STACK_TRACER) is disabled, the >> fgraph-filter-stack test blows chunks: >> >> [8] ftrace - function graph filters with stack tracer [FAIL] >> + r

Re: [PATCH] ftracetest: Cope properly with stack tracer not being enabled

2015-03-30 Thread Steven Rostedt
On Mon, 30 Mar 2015 16:21:40 +1100 Michael Ellerman wrote: > If the stack tracer (CONFIG_STACK_TRACER) is disabled, the > fgraph-filter-stack test blows chunks: > > [8] ftrace - function graph filters with stack tracer [FAIL] > + reset_tracer > + echo nop > ./ftracetest: 19: > /ho

[PATCH] ftracetest: Cope properly with stack tracer not being enabled

2015-03-29 Thread Michael Ellerman
If the stack tracer (CONFIG_STACK_TRACER) is disabled, the fgraph-filter-stack test blows chunks: [8] ftrace - function graph filters with stack tracer [FAIL] + reset_tracer + echo nop ./ftracetest: 19: /home/michael/selftests/ftrace/test.d/ftrace/fgraph-filter-stack.tc: cannot cr