From: Eric Blake <ebb9@byu.net>
To: Linus Torvalds <torvalds@osdl.org>
Cc: "Shawn O. Pearce" <spearce@spearce.org>,
Junio C Hamano <junkio@cox.net>,
git@vger.kernel.org
Subject: Re: [PATCH 11/17] Fully activate the sliding window pack access.
Date: Sat, 23 Dec 2006 12:34:18 -0700 [thread overview]
Message-ID: <458D84BA.5040301@byu.net> (raw)
In-Reply-To: <Pine.LNX.4.64.0612231038410.3671@woody.osdl.org>
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According to Linus Torvalds on 12/23/2006 11:44 AM:
>
> In particular, in any setup that doesn't like mmap() at all (eg Cygwin),
...
> So maybe you should make the default depend on NO_MMAP (although it would
> seem that the default Makefile makes Cygwin actually default to using mmap
> these days, so maybe it's not a big deal).
Indeed, on cygwin, using the 1.4.4.3 Makefile setting where NO_MMAP is
commented out, I have not seemed to have any mmap problems.
- --
Life is short - so eat dessert first!
Eric Blake ebb9@byu.net
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next prev parent reply other threads:[~2006-12-23 19:49 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <53b67707929c7f051f6d384c5d96e653bfa8419c.1166857884.git.spearce@spearce.org>
2006-12-23 7:33 ` [PATCH 1/17] Replace unpack_entry_gently with unpack_entry Shawn O. Pearce
2006-12-23 7:33 ` [PATCH 2/17] Introduce new config option for mmap limit Shawn O. Pearce
2006-12-23 7:33 ` [PATCH 3/17] Refactor packed_git to prepare for sliding mmap windows Shawn O. Pearce
2006-12-23 7:33 ` [PATCH 4/17] Use off_t for index and pack file lengths Shawn O. Pearce
2006-12-23 7:33 ` [PATCH 5/17] Create read_or_die utility routine Shawn O. Pearce
2006-12-23 7:34 ` [PATCH 6/17] Refactor how we open pack files to prepare for multiple windows Shawn O. Pearce
2006-12-23 7:34 ` [PATCH 7/17] Replace use_packed_git with window cursors Shawn O. Pearce
2006-12-23 7:34 ` [PATCH 8/17] Loop over pack_windows when inflating/accessing data Shawn O. Pearce
2006-12-23 7:34 ` [PATCH 9/17] Document why header parsing won't exceed a window Shawn O. Pearce
2006-12-23 7:34 ` [PATCH 10/17] Unmap individual windows rather than entire files Shawn O. Pearce
2006-12-23 7:34 ` [PATCH 11/17] Fully activate the sliding window pack access Shawn O. Pearce
2006-12-23 18:44 ` Linus Torvalds
2006-12-23 19:34 ` Eric Blake [this message]
2006-12-24 0:58 ` Johannes Schindelin
2006-12-23 19:45 ` Junio C Hamano
2006-12-23 20:10 ` Linus Torvalds
2006-12-24 1:23 ` Johannes Schindelin
2006-12-24 2:23 ` Shawn Pearce
2006-12-24 2:35 ` Shawn Pearce
2006-12-23 7:34 ` [PATCH 12/17] Load core configuration in git-verify-pack Shawn O. Pearce
2006-12-23 7:34 ` [PATCH 13/17] Ensure core.packedGitWindowSize cannot be less than 2 pages Shawn O. Pearce
2006-12-23 7:34 ` [PATCH 14/17] Improve error message when packfile mmap fails Shawn O. Pearce
2006-12-23 7:34 ` [PATCH 15/17] Support unmapping windows on 'temporary' packfiles Shawn O. Pearce
2006-12-23 7:34 ` [PATCH 16/17] Create pack_report() as a debugging aid Shawn O. Pearce
2006-12-23 7:34 ` [PATCH 17/17] Test suite for sliding window mmap implementation Shawn O. Pearce
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