From: Junio C Hamano <gitster@pobox.com>
To: Jeff King <peff@peff.net>
Cc: git@vger.kernel.org
Subject: Re: [PATCH 6/6] pack-objects: reuse on-disk deltas for thin "have" objects
Date: Tue, 21 Aug 2018 12:43:49 -0700 [thread overview]
Message-ID: <xmqqin438pze.fsf@gitster-ct.c.googlers.com> (raw)
In-Reply-To: <20180821190705.GF30764@sigill.intra.peff.net> (Jeff King's message of "Tue, 21 Aug 2018 15:07:05 -0400")
Jeff King <peff@peff.net> writes:
> When we serve a fetch, we pass the "wants" and "haves" from
> ...
> This lets us limit the change primarily to the oe_delta()
> and oe_set_delta_ext() functions. And as a bonus, most of
> the rest of the code does not consider these dummy entries
> at all, saving both runtime CPU and code complexity.
>
> Signed-off-by: Jeff King <peff@peff.net>
>
> Signed-off-by: Jeff King <peff@peff.net>
> ---
Sorry for commenting on something completely off-topic, but when
applied with "git am -s", I get a resulting commit with 3 S-o-b (the
above two, plus the one added by "-s"), with a blank line in between
them. I can understand the first blank line (the one between your
two S-o-b), as the first S-o-b does not even appear to be part of
the trailer block, but cannot explain why I get an extra one before
the one added by "-s". Puzzled...
> @@ -79,6 +81,7 @@ static unsigned long pack_size_limit;
> static int depth = 50;
> static int delta_search_threads;
> static int pack_to_stdout;
> +static int thin;
It appears that this line is the only change since the previous
round. The remainder of the patch looks cleanly done and readable.
Thanks.
next prev parent reply other threads:[~2018-08-21 19:43 UTC|newest]
Thread overview: 58+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-08-21 18:41 [PATCH] test-tool.h: include git-compat-util.h Jeff King
2018-08-21 19:03 ` Junio C Hamano
2018-08-21 19:06 ` [PATCH 1/6] t/perf: factor boilerplate out of test_perf Jeff King
2018-08-21 19:06 ` [PATCH 2/6] t/perf: factor out percent calculations Jeff King
2018-08-21 19:06 ` [PATCH 3/6] t/perf: add infrastructure for measuring sizes Jeff King
2018-08-22 13:40 ` Derrick Stolee
2018-08-22 15:31 ` Jeff King
2018-08-21 19:06 ` [PATCH 4/6] t/perf: add perf tests for fetches from a bitmapped server Jeff King
2018-08-21 19:07 ` [PATCH 5/6] pack-bitmap: save "have" bitmap from walk Jeff King
2018-08-21 19:47 ` Derrick Stolee
2018-08-21 19:54 ` Jeff King
2018-08-31 15:23 ` Ævar Arnfjörð Bjarmason
2018-08-31 22:55 ` Jeff King
2018-09-01 7:41 ` [PATCH 0/4] un-breaking pack-objects with bitmaps Jeff King
2018-09-01 7:44 ` [PATCH 1/4] bitmap_has_sha1_in_uninteresting(): drop BUG check Jeff King
2018-09-01 7:48 ` [PATCH 2/4] t5310: test delta reuse with bitmaps Jeff King
2018-09-01 8:03 ` Jeff King
2018-09-01 20:29 ` Ævar Arnfjörð Bjarmason
2018-09-01 22:46 ` Ben Peart
2018-09-02 5:51 ` Jeff King
2018-09-04 19:05 ` Stefan Beller
2018-09-04 19:45 ` Junio C Hamano
2018-09-04 20:02 ` Jeff King
2018-09-01 7:49 ` [PATCH 3/4] traverse_bitmap_commit_list(): don't free result Jeff King
2018-09-01 7:50 ` [PATCH 4/4] pack-bitmap: drop "loaded" flag Jeff King
2018-09-04 19:30 ` [PATCH 0/4] un-breaking pack-objects with bitmaps Stefan Beller
2018-09-04 20:03 ` Jeff King
2018-09-08 6:43 ` Ævar Arnfjörð Bjarmason
2018-09-10 16:53 ` Junio C Hamano
2018-09-10 18:48 ` Jeff King
2018-09-10 19:23 ` Junio C Hamano
2018-08-21 19:07 ` [PATCH 6/6] pack-objects: reuse on-disk deltas for thin "have" objects Jeff King
2018-08-21 19:43 ` Junio C Hamano [this message]
2018-08-21 19:50 ` Junio C Hamano
2018-08-21 20:07 ` Jeff King
2018-08-21 20:14 ` Jeff King
2018-08-21 20:52 ` Junio C Hamano
2018-08-21 21:30 ` Jeff King
2018-08-21 20:57 ` Junio C Hamano
2018-08-21 21:32 ` Jeff King
2018-08-23 0:43 ` [PATCH 0/9] trailer-parsing false positives Jeff King
2018-08-23 0:44 ` [PATCH 1/9] trailer: use size_t for string offsets Jeff King
2018-08-23 0:45 ` [PATCH 2/9] trailer: use size_t for iterating trailer list Jeff King
2018-08-23 0:46 ` [PATCH 3/9] trailer: pass process_trailer_opts to trailer_info_get() Jeff King
2018-08-23 0:48 ` [PATCH 4/9] interpret-trailers: tighten check for "---" patch boundary Jeff King
2018-08-23 0:49 ` [PATCH 5/9] interpret-trailers: allow suppressing "---" divider Jeff King
2018-08-23 0:50 ` [PATCH 6/9] pretty, ref-filter: format %(trailers) with no_divider option Jeff King
2018-08-23 0:50 ` [PATCH 7/9] sequencer: ignore "---" divider when parsing trailers Jeff King
2018-08-23 0:50 ` [PATCH 8/9] append_signoff: use size_t for string offsets Jeff King
2018-08-23 0:51 ` [PATCH 9/9] sequencer: handle ignore_footer when parsing trailers Jeff King
2018-08-23 18:30 ` [PATCH 0/9] trailer-parsing false positives Junio C Hamano
2018-08-24 7:26 ` Jeff King
2018-08-21 20:00 ` [PATCH 6/6] pack-objects: reuse on-disk deltas for thin "have" objects Jeff King
-- strict thread matches above, loose matches on Subject: below --
2018-08-17 20:54 [PATCH 0/6] reuse on-disk deltas for fetches with bitmaps Jeff King
2018-08-17 21:06 ` [PATCH 6/6] pack-objects: reuse on-disk deltas for thin "have" objects Jeff King
2018-08-17 22:57 ` Stefan Beller
2018-08-17 23:32 ` Jeff King
2018-08-20 21:03 ` Junio C Hamano
2018-08-20 21:42 ` Jeff King
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