From: Junio C Hamano <gitster@pobox.com>
To: Linus Torvalds <torvalds@linux-foundation.org>
Cc: git@vger.kernel.org, Petr Baudis <pasky@suse.cz>,
"Shawn O. Pearce" <spearce@spearce.org>,
Johannes Schindelin <Johannes.Schindelin@gmx.de>
Subject: Re: Not going beyond symbolic links
Date: Mon, 04 Aug 2008 17:54:14 -0700 [thread overview]
Message-ID: <7v8wvc2seh.fsf@gitster.siamese.dyndns.org> (raw)
In-Reply-To: <alpine.LFD.1.10.0808041719380.3299@nehalem.linux-foundation.org> (Linus Torvalds's message of "Mon, 4 Aug 2008 17:21:03 -0700 (PDT)")
Linus Torvalds <torvalds@linux-foundation.org> writes:
> On Mon, 4 Aug 2008, Junio C Hamano wrote:
>>
>> I started to revisit this issue and patched "git update-index --add"
>> and "git add" so far. Patches follow.
>
> Patches look good to me, but did you check the performance impact?
>
> The rewritten 'has_symlink_leading_path()' should do ok, but it migth
> still be a huge performance downside to check all the paths for things
> like "git add -u".
Not yet.
I think this is a necessary "correctness" thing to do regardless of the
performance impact, and adding the logic to stop at submodule boundary
(aka gitlinks) should come before optimization.
next prev parent reply other threads:[~2008-08-05 0:55 UTC|newest]
Thread overview: 58+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-07-16 19:11 [RFC][PATCH 0/7] Submodule support in git mv, git rm Petr Baudis
2008-07-16 19:11 ` [PATCH 1/7] git-mv: Remove dead code branch Petr Baudis
2008-07-16 19:11 ` [PATCH 2/7] t7400: Add short "git submodule add" testsuite Petr Baudis
2008-07-16 19:11 ` [PATCH 3/7] git submodule add: Fix naming clash handling Petr Baudis
2008-07-16 19:11 ` [PATCH 4/7] submodule.*: Introduce simple C interface for submodule lookup by path Petr Baudis
2008-07-16 19:11 ` [PATCH 5/7] git mv: Support moving submodules Petr Baudis
2008-07-17 2:37 ` Junio C Hamano
2008-07-17 13:06 ` Petr Baudis
2008-07-17 22:31 ` [PATCH] git-mv: Keep moved index entries inact Petr Baudis
2008-07-17 22:34 ` [PATCH] git mv: Support moving submodules Petr Baudis
2008-07-19 23:54 ` [PATCH] git-mv: Keep moved index entries inact Junio C Hamano
2008-07-21 0:23 ` Petr Baudis
2008-07-21 0:25 ` [PATCHv2] " Petr Baudis
2008-07-21 4:36 ` Junio C Hamano
2008-07-26 6:46 ` Junio C Hamano
2008-07-27 13:41 ` Petr Baudis
2008-07-27 13:47 ` [PATCH] t/t7001-mv.sh: Propose ability to use git-mv on conflicting entries Petr Baudis
2008-07-28 1:13 ` Junio C Hamano
2008-07-28 1:21 ` Junio C Hamano
2008-07-28 14:20 ` [PATCHv2] git-mv: Keep moved index entries inact SZEDER Gábor
2008-07-28 15:06 ` Johannes Schindelin
2008-07-28 15:14 ` Johannes Schindelin
2008-07-28 18:24 ` Johannes Schindelin
2008-07-28 19:19 ` Junio C Hamano
2008-07-28 23:41 ` Johannes Schindelin
2008-07-28 23:55 ` Johannes Schindelin
2008-07-29 0:17 ` Petr Baudis
2008-07-29 0:46 ` Junio C Hamano
2008-07-29 5:23 ` Junio C Hamano
2008-08-04 7:49 ` Not going beyond symbolic links Junio C Hamano
2008-08-04 7:51 ` [PATCH 1/2] update-index: refuse to add working tree items beyond symlinks Junio C Hamano
2008-08-04 7:52 ` [PATCH 2/2] add: " Junio C Hamano
2008-08-05 0:21 ` Not going beyond symbolic links Linus Torvalds
2008-08-05 0:54 ` Junio C Hamano [this message]
2008-08-05 1:43 ` Linus Torvalds
2008-08-05 1:59 ` Johannes Schindelin
2008-08-05 2:28 ` Linus Torvalds
2008-08-05 6:11 ` Junio C Hamano
2008-08-05 12:54 ` Dmitry Potapov
2008-08-05 23:57 ` Junio C Hamano
2008-08-05 17:15 ` Linus Torvalds
2008-08-05 4:44 ` Junio C Hamano
2008-08-05 11:23 ` Johannes Schindelin
2008-08-05 3:01 ` Junio C Hamano
2008-08-05 3:04 ` david
2008-08-07 6:52 ` Junio C Hamano
2008-08-08 1:45 ` [PATCH] powerpc: Do not ignore arch/powerpc/include Junio C Hamano
2008-08-08 3:13 ` Stephen Rothwell
2008-08-08 20:55 ` Not going beyond symbolic links Junio C Hamano
2008-08-08 23:45 ` Linus Torvalds
2008-07-21 1:20 ` [PATCH] git-mv: Keep moved index entries inact Johannes Schindelin
2008-07-21 7:18 ` Petr Baudis
2008-07-21 7:38 ` Junio C Hamano
2008-07-16 19:11 ` [PATCH 6/7] git rm: Support for removing submodules Petr Baudis
2008-07-16 22:41 ` Johannes Schindelin
2008-07-17 12:35 ` Petr Baudis
2008-07-17 12:59 ` Johannes Schindelin
2008-07-16 19:11 ` [PATCH 7/7] t7403: Submodule git mv, git rm testsuite Petr Baudis
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