Messages in this thread |  | | | Date | Fri, 22 Aug 2008 16:33:59 -0400 (EDT) | | From | Steven Rostedt <> | | Subject | Re: ftraced and suspend to ram |
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On Fri, 22 Aug 2008, Pavel Machek wrote: > > Does ftrace hook itself onto _all_ the functions? Or all .c functions?
It hooks into all .c functions that are not annotated with "notrace" or the files have not been marked in the Makefile like:
CFLAGS_REMOVE_<file>.o = -pg
> > I guess low-level suspend code needs to be exempt from > tracing. Certainly all the assembly functions.
I'm looking into that now too. Are the functions in arch/x86/power/cpu*.c the suspend to ram code?
Thanks,
-- Steve
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