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From: Junio C Hamano <gitster@pobox.com>
To: David Turner <dturner@twopensource.com>
Cc: git@vger.kernel.org, mhagger@alum.mit.edu
Subject: Re: [PATCH v7 0/1] refs.c: SSE4.2 optimizations for check_refname_component
Date: Mon, 09 Jun 2014 15:16:26 -0700	[thread overview]
Message-ID: <xmqqfvjdenk5.fsf@gitster.dls.corp.google.com> (raw)
In-Reply-To: <1402012575-16546-1-git-send-email-dturner@twitter.com> (David Turner's message of "Thu, 5 Jun 2014 19:56:14 -0400")

David Turner <dturner@twopensource.com> writes:

> Since Junio has picked up the first patch from previous versions of
> this series, I'm just going to send the second (SSE) one.  I decided
> not to s/NO_SSE42/!HAVE_SSE42/ because it looks like git mostly uses
> the former convention (for instance, that's what GIT_PARSE_WITH
> generates).

Yeah but NO_FROTZ is used only when FROTZ is something everybody is
expected to have (e.g. it's in posix, people ought to have it, but
we do support those who don't), isn't it?  For a very arch specific
stuff like sse42, I'd feel better to make it purely opt-in by
forcing people to explicitly say HAVE_SSE42 to enable it.

  parent reply	other threads:[~2014-06-09 22:16 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-06-05 23:56 [PATCH v7 0/1] refs.c: SSE4.2 optimizations for check_refname_component David Turner
2014-06-05 23:56 ` [PATCH v7 1/1] " David Turner
2014-06-14 15:22   ` Ondřej Bílka
2014-06-15  5:53     ` David Turner
2014-06-09 22:16 ` Junio C Hamano [this message]
2014-06-09 22:39   ` [PATCH v7 0/1] " David Turner
2014-06-09 23:05   ` Junio C Hamano
2014-06-10  6:04     ` Johannes Sixt
2014-06-10  6:55       ` Junio C Hamano
2014-06-13  1:18       ` David Turner
2014-06-13  4:11         ` Torsten Bögershausen
2014-06-14 10:24           ` Philip Oakley

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