From: "SZEDER Gábor" <szeder.dev@gmail.com>
To: Christian Couder <christian.couder@gmail.com>
Cc: "SZEDER Gábor" <szeder.dev@gmail.com>,
git@vger.kernel.org, "Junio C Hamano" <gitster@pobox.com>,
"Jeff King" <peff@peff.net>, "Duy Nguyen" <pclouds@gmail.com>,
"Johannes Schindelin" <Johannes.Schindelin@gmx.de>,
"Stefan Beller" <sbeller@google.com>,
"Christian Couder" <chriscool@tuxfamily.org>
Subject: Re: [PATCH v3 2/8] Add delta-islands.{c,h}
Date: Sat, 11 Aug 2018 11:04:18 +0200 [thread overview]
Message-ID: <20180811090418.26674-1-szeder.dev@gmail.com> (raw)
In-Reply-To: <20180809155532.26151-3-chriscool@tuxfamily.org>
> diff --git a/delta-islands.c b/delta-islands.c
> new file mode 100644
> index 0000000000..448ddcbbe4
> --- /dev/null
> +++ b/delta-islands.c
> +static void deduplicate_islands(void)
> +{
> + struct remote_island *island, *core = NULL, **list;
> + unsigned int island_count, dst, src, ref, i = 0;
> +
> + island_count = kh_size(remote_islands);
> + list = xmalloc(island_count * sizeof(struct remote_island *));
Please use ALLOC_ARRAY here.
> +
> + kh_foreach_value(remote_islands, island, {
> + list[i++] = island;
> + });
> +
> + for (ref = 0; ref + 1 < island_count; ref++) {
> + for (src = ref + 1, dst = src; src < island_count; src++) {
> + if (list[ref]->hash == list[src]->hash)
> + continue;
> +
> + if (src != dst)
> + list[dst] = list[src];
> +
> + dst++;
> + }
> + island_count = dst;
> + }
> +
> + island_bitmap_size = (island_count / 32) + 1;
> + core = get_core_island();
> +
> + for (i = 0; i < island_count; ++i) {
> + mark_remote_island_1(list[i], core && list[i]->hash == core->hash);
> + }
> +
> + free(list);
> +}
next prev parent reply other threads:[~2018-08-11 9:04 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-08-09 15:55 [PATCH v3 0/8] Add delta islands support Christian Couder
2018-08-09 15:55 ` [PATCH v3 1/8] packfile: make get_delta_base() non static Christian Couder
2018-08-09 15:55 ` [PATCH v3 2/8] Add delta-islands.{c,h} Christian Couder
2018-08-11 9:04 ` SZEDER Gábor [this message]
2018-08-11 10:32 ` Christian Couder
2018-08-11 14:12 ` Jeff King
2018-08-12 4:32 ` Christian Couder
2018-08-09 15:55 ` [PATCH v3 3/8] pack-objects: refactor code into compute_layer_order() Christian Couder
2018-08-09 15:55 ` [PATCH v3 4/8] pack-objects: add delta-islands support Christian Couder
2018-08-09 15:55 ` [PATCH v3 5/8] repack: " Christian Couder
2018-08-09 15:55 ` [PATCH v3 6/8] t: add t5319-delta-islands.sh Christian Couder
2018-08-09 15:55 ` [PATCH v3 7/8] pack-objects: move tree_depth into 'struct packing_data' Christian Couder
2018-08-09 15:55 ` [PATCH v3 8/8] pack-objects: move 'layer' " Christian Couder
2018-08-09 19:34 ` [PATCH v3 0/8] Add delta islands support Christian Couder
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20180811090418.26674-1-szeder.dev@gmail.com \
--to=szeder.dev@gmail.com \
--cc=Johannes.Schindelin@gmx.de \
--cc=chriscool@tuxfamily.org \
--cc=christian.couder@gmail.com \
--cc=git@vger.kernel.org \
--cc=gitster@pobox.com \
--cc=pclouds@gmail.com \
--cc=peff@peff.net \
--cc=sbeller@google.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).