[PATCH v3 1/2] powerpc: split ftrace bits into a separate file
mpe at ellerman.id.au
Tue Feb 28 15:04:15 AEDT 2017
Steven Rostedt <rostedt at goodmis.org> writes:
> On Wed, 22 Feb 2017 00:31:01 +0530
> "Naveen N. Rao" <naveen.n.rao at linux.vnet.ibm.com> wrote:
>> entry_*.S now includes a lot more than just kernel entry/exit code. As a
>> first step at cleaning this up, let's split out the ftrace bits into
>> separate files. Also move all related tracing code into a new trace/
>> No functional changes.
> I wonder if we should stay consistent among archs, and call these files
> "mcount_*.S". Or perhaps we should change x86 from mcount_64.S to
I prefer ftrace_64.S, there's a lot more in those files than just the
mcount() implementation, and it also makes the link to
kernel/trace/ftrace.c more obvious.
I don't know if it's really worth keeping the names the same across
arches, especially as we already have:
But we can rename it if you feel strongly about it.
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