Subject: bug#20768: RFC: Multithreaded grep

From: Paul Eggert <[email-masked]>
Date: Tue, 09 Jun 2015 00:05:57 -0700

Thanks very much for looking into this.  I'll take a look at it in more detail 
once the paperwork goes through.  I use grep -r a lot, and would appreciate the 
speedup.