From: Paul Gortmaker <paul.gortmaker@windriver.com>
Date: Mon, 20 Apr 2015 00:50:26 +0000 (+0930)
Subject: modpost: expand pattern matching to support substring matches
X-Git-Tag: omap-for-v4.1/fixes-rc1~54^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=09c20c032b0f753969ae778d9783d946f054d7fe;p=pandora-kernel.git

modpost: expand pattern matching to support substring matches

Currently the match() function supports a leading * to match any
prefix and a trailing * to match any suffix.  However there currently
is not a combination of both that can be used to target matches of
whole families of functions that share a common substring.

Here we expand the *foo and foo* match to also support *foo* with
the goal of targeting compiler generated symbol names that contain
strings like ".constprop." and ".isra."

Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
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