From: Junio C Hamano <redacted>
Date: Tue, 12 Jan 2016 23:16:55 +0000 (-0800)
Subject: Merge branch 'vl/grep-configurable-threads'
X-Git-Url: http://git.99rst.org/?a=commitdiff_plain;h=bdd1cc20929e9f7631dd29ff70426eea53f69443;p=git.git

Merge branch 'vl/grep-configurable-threads'

"git grep" can now be configured (or told from the command line)
how many threads to use when searching in the working tree files.

* vl/grep-configurable-threads:
  grep: add --threads=<num> option and grep.threads configuration
  grep: slight refactoring to the code that disables threading
  grep: allow threading even on a single-core machine
---

bdd1cc20929e9f7631dd29ff70426eea53f69443