From: "René Scharfe" <rene.scharfe@lsrfire.ath.cx>
To: Jonathan Nieder <jrnieder@gmail.com>
Cc: git@vger.kernel.org, Ramkumar Ramachandra <artagnon@gmail.com>,
David Barr <david.barr@cordelta.com>
Subject: Re: [PATCH 8/8] Remove pack file handling dependency from wrapper.o
Date: Sun, 07 Nov 2010 17:10:01 +0100 [thread overview]
Message-ID: <4CD6CF59.5040801@lsrfire.ath.cx> (raw)
In-Reply-To: <20101106184251.GA14288@burratino>
Am 06.11.2010 19:42, schrieb Jonathan Nieder:
> René Scharfe wrote:
>
>> Ugh. Having to remember setting this handler is tedious.
>>
>> Can it be set automatically once the first pack is loaded? A quick look
>> suggests that use_pack() would be the right place to do it.
>
> Maybe add_packed_git()?
>
> use_pack() is called by:
>
> pack-objects::check_pack_inflate
> pack-objects::copy_pack_data
> pack-objects::check_object
> check_pack_crc
> verify_pack
> get_size_from_delta
> sha1_file::get_delta_base
> sha1_file::unpack_object_header
> packed_object_info_detail
> sha1_file::unpack_compressed_entry
>
> some of which would make me worry about thread-safety.
Possibly, but if that's the case then we have a thread-safety issue
already: use_pack() updates pack_mapped, which is used by
release_pack_memory() to see how much can be freed. Just saying.
René
next prev parent reply other threads:[~2010-11-07 16:10 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-11-06 11:39 [PATCH/RFC 0/8] Remove various dependencies from wrapper.o Jonathan Nieder
2010-11-06 11:44 ` [PATCH 1/8] wrapper: move xmmap() to sha1_file.c Jonathan Nieder
2010-11-06 11:45 ` [PATCH 2/8] wrapper: move odb_* to environment.c Jonathan Nieder
2010-11-06 11:46 ` [PATCH 3/8] path helpers: move git_mkstemp* to wrapper.c Jonathan Nieder
2010-11-06 11:46 ` [PATCH 4/8] strbuf: move strbuf_branchname to sha1_name.c Jonathan Nieder
2010-11-06 11:47 ` [PATCH 5/8] wrapper: give zlib wrappers their own translation unit Jonathan Nieder
2010-11-06 11:47 ` [PATCH 6/8] pack-objects: mark file-local variable static Jonathan Nieder
2010-11-06 11:48 ` [PATCH 7/8] wrapper: expose try_to_free_pack_memory() Jonathan Nieder
2010-11-06 11:52 ` [PATCH 8/8] Remove pack file handling dependency from wrapper.o Jonathan Nieder
2010-11-06 18:07 ` René Scharfe
2010-11-06 18:42 ` Jonathan Nieder
2010-11-07 16:10 ` René Scharfe [this message]
2010-11-07 18:23 ` Jonathan Nieder
2010-11-06 19:00 ` Jonathan Nieder
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