Re: [PATCH] fix threaded grep for machines with only one cpu

Junio C Hamano [off-list ref] writes:

Heiko Voigt [off-list ref] writes:

quoted

In case the machine has only one cpu the initialization was
skipped.

An obvious question that forces reviewers to go "Huh?" is why this
matters.

If use_threads is false, we do not call start_threads(), and I think at
least the intent of the threaded grep code in 5b594f4 (Threaded grep,
2010-01-25) is that uninitialized mutexes matter at all in that case.

s/matter/do not &/; obviously.