On Tue, 8 Dec 2020 08:26:49 +0900 Masami Hiramatsu <mhira...@kernel.org> wrote:
> Hi Steve, > > On Mon, 7 Dec 2020 15:25:40 -0500 > Steven Rostedt <rost...@goodmis.org> wrote: > > > On Mon, 7 Dec 2020 23:02:59 +0900 > > Masami Hiramatsu <mhira...@kernel.org> wrote: > > > > > There will be the 2 options, one is to change kconfig so that user can not > > > select FTRACE_STARTUP_TEST if BOOTTIME_TRACING=y, another is to provide > > > a flag from trace_boot and all tests checks the flag at runtime. > > > (moreover, that flag will be good to be set from other command-line > > > options) > > > What would you think? > > > > Yeah, a "disable_ftrace_startup_tests" flag should be implemented. And > > something that could also be on the kernel command line itself :-) > > > > "disabe_ftrace_startup_tests" > > > > Sometimes when debugging something, I don't want the tests running, even > > though the config has them, and I don't want to change the config. > > OK, BTW, I found tracing_selftest_disabled, it seemed what we need. > Yeah, I thought we had something like this. It's getting hard to keep track of ;-) -- Steve
