Re: [PATCH] grep: do not do external grep on skip-worktree entries

Linus Torvalds [off-list ref] writes:

Ack. Works for me. And with that, I'd love for it to go in, and get rid of 
the external grep. Performance is now a non-issue (it goes both ways), and 
the internal grep doesn't have the bug with separators between multi-line 
greps.

And dropping the external one gets rid of all the issues with PATHs, crap 
'grep' implementations, and removes actual code. Goodie.

		Linus

Before going forward, I found two small nits that should go to maint.