[PATCH v4 1/3] perf: probe: factor out the ftrace README scanning

[Steven Rostedt]

FYI,

When creating new patch series, please start a new thread, and don't
post a patch as a reply to another patch. It gets easily lost that way.

-- Steve


On Thu,  2 Mar 2017 23:25:05 +0530
"Naveen N. Rao" <naveen.n.rao at linux.vnet.ibm.com> wrote:

> Simplify and separate out the ftrace README scanning logic into a
> separate helper. This is used subsequently to scan for all patterns of
> interest and to cache the result.
> 
> Since we are only interested in availability of probe argument type x,
> we will only scan for that.
> 
> Signed-off-by: Naveen N. Rao <naveen.n.rao at linux.vnet.ibm.com>
> ---