From: Taylor Blau <me@ttaylorr.com>
To: Junio C Hamano <gitster@pobox.com>
Cc: Taylor Blau <me@ttaylorr.com>,
git@vger.kernel.org, peff@peff.net, jonathantanmy@google.com,
dstolee@microsoft.com
Subject: Re: [PATCH v3 00/24] pack-bitmap: bitmap generation improvements
Date: Tue, 8 Dec 2020 16:03:23 -0500 [thread overview]
Message-ID: <X8/qG70Wgd7xInq+@nand.local> (raw)
In-Reply-To: <xmqqmtyo6mqi.fsf@gitster.c.googlers.com>
On Tue, Dec 08, 2020 at 12:56:05PM -0800, Junio C Hamano wrote:
> Taylor Blau <me@ttaylorr.com> writes:
>
> > Here's an updated v3 of mine, Stolee, and Peff's series to improve the
> > CPU performance of generating reachability bitmaps.
>
> Has the "avoid having to assume the default branch name is 'master',
> by naming the initial branch we create our history to use in testing
> 'second'" fix-up by Dscho, which has been queued in 'seen' on top of
> the previous round of this topic, incorporated to this round?
Unfortunately, no. I wrote you an email a little earlier today, but it's
possible that our emails may have crossed (vger seems to be rather slow
today...).
> I think [4/24] and [15/24] can be adjusted by adding this piece from
> Dscho to the set-up procedure and ...
>
> @@ -64,6 +64,7 @@ has_any () {
>
> test_expect_success 'setup repo with moderate-sized history' '
> test_commit_bulk --id=file 10 &&
> + git branch -M second &&
> git checkout -b other HEAD~5 &&
> test_commit_bulk --id=side 10 &&
>
> ... fixing the remainder of the test script by adjusting for the
> fallout from the 'master' that is now called 'second'.
That seems reasonable. Another approach would be to leave these patches
untouched and apply Dscho's fixup on the end, but I'm not sure which
you'd prefer.
If the latter, then I think you have everything you need. If the former,
would you like a re-submission of this series? Either is fine with me.
> Thanks.
Thanks,
Taylor
next prev parent reply other threads:[~2020-12-08 21:04 UTC|newest]
Thread overview: 174+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-11 19:41 [PATCH 00/23] pack-bitmap: bitmap generation improvements Taylor Blau
2020-11-11 19:41 ` [PATCH 01/23] ewah/ewah_bitmap.c: grow buffer past 1 Taylor Blau
2020-11-22 19:36 ` Junio C Hamano
2020-11-23 16:22 ` Taylor Blau
2020-11-24 2:48 ` Jeff King
2020-11-24 2:51 ` Jeff King
2020-12-01 22:56 ` Taylor Blau
2020-11-11 19:41 ` [PATCH 02/23] pack-bitmap: fix header size check Taylor Blau
2020-11-12 17:39 ` Martin Ågren
2020-11-11 19:42 ` [PATCH 03/23] pack-bitmap: bounds-check size of cache extension Taylor Blau
2020-11-12 17:47 ` Martin Ågren
2020-11-13 4:57 ` Jeff King
2020-11-13 5:26 ` Martin Ågren
2020-11-13 21:29 ` Taylor Blau
2020-11-13 21:39 ` Jeff King
2020-11-13 21:49 ` Taylor Blau
2020-11-13 22:11 ` Jeff King
2020-11-11 19:42 ` [PATCH 04/23] t5310: drop size of truncated ewah bitmap Taylor Blau
2020-11-11 19:42 ` [PATCH 05/23] rev-list: die when --test-bitmap detects a mismatch Taylor Blau
2020-11-11 19:42 ` [PATCH 06/23] ewah: factor out bitmap growth Taylor Blau
2020-11-11 19:42 ` [PATCH 07/23] ewah: make bitmap growth less aggressive Taylor Blau
2020-11-22 20:32 ` Junio C Hamano
2020-11-23 16:49 ` Taylor Blau
2020-11-24 3:00 ` Jeff King
2020-11-24 20:11 ` Junio C Hamano
2020-11-11 19:43 ` [PATCH 08/23] ewah: implement bitmap_or() Taylor Blau
2020-11-22 20:34 ` Junio C Hamano
2020-11-23 16:52 ` Taylor Blau
2020-11-11 19:43 ` [PATCH 09/23] ewah: add bitmap_dup() function Taylor Blau
2020-11-11 19:43 ` [PATCH 10/23] pack-bitmap-write: reimplement bitmap writing Taylor Blau
2020-11-11 19:43 ` [PATCH 11/23] pack-bitmap-write: pass ownership of intermediate bitmaps Taylor Blau
2020-11-11 19:43 ` [PATCH 12/23] pack-bitmap-write: fill bitmap with commit history Taylor Blau
2020-11-11 19:43 ` [PATCH 13/23] bitmap: add bitmap_diff_nonzero() Taylor Blau
2020-11-11 19:43 ` [PATCH 14/23] commit: implement commit_list_contains() Taylor Blau
2020-11-11 19:43 ` [PATCH 15/23] t5310: add branch-based checks Taylor Blau
2020-11-11 20:58 ` Derrick Stolee
2020-11-11 21:04 ` Junio C Hamano
2020-11-15 23:26 ` Johannes Schindelin
2020-11-11 19:43 ` [PATCH 16/23] pack-bitmap-write: rename children to reverse_edges Taylor Blau
2020-11-11 19:43 ` [PATCH 17/23] pack-bitmap-write: build fewer intermediate bitmaps Taylor Blau
2020-11-13 22:23 ` SZEDER Gábor
2020-11-13 23:03 ` Jeff King
2020-11-14 6:23 ` Jeff King
2020-11-11 19:43 ` [PATCH 18/23] pack-bitmap-write: ignore BITMAP_FLAG_REUSE Taylor Blau
2020-11-11 19:44 ` [PATCH 19/23] pack-bitmap: factor out 'bitmap_for_commit()' Taylor Blau
2020-11-11 19:44 ` [PATCH 20/23] pack-bitmap: factor out 'add_commit_to_bitmap()' Taylor Blau
2020-11-11 19:44 ` [PATCH 21/23] pack-bitmap-write: use existing bitmaps Taylor Blau
2020-11-11 19:44 ` [PATCH 22/23] pack-bitmap-write: relax unique rewalk condition Taylor Blau
2020-11-11 19:44 ` [PATCH 23/23] pack-bitmap-write: better reuse bitmaps Taylor Blau
2020-11-17 21:46 ` [PATCH v2 00/24] pack-bitmap: bitmap generation improvements Taylor Blau
2020-11-17 21:46 ` [PATCH v2 01/24] ewah/ewah_bitmap.c: grow buffer past 1 Taylor Blau
2020-11-17 21:46 ` [PATCH v2 02/24] pack-bitmap: fix header size check Taylor Blau
2020-11-17 21:46 ` [PATCH v2 03/24] pack-bitmap: bounds-check size of cache extension Taylor Blau
2020-11-17 21:46 ` [PATCH v2 04/24] t5310: drop size of truncated ewah bitmap Taylor Blau
2020-11-17 21:46 ` [PATCH v2 05/24] rev-list: die when --test-bitmap detects a mismatch Taylor Blau
2020-11-17 21:46 ` [PATCH v2 06/24] ewah: factor out bitmap growth Taylor Blau
2020-11-17 21:47 ` [PATCH v2 07/24] ewah: make bitmap growth less aggressive Taylor Blau
2020-11-17 21:47 ` [PATCH v2 08/24] ewah: implement bitmap_or() Taylor Blau
2020-11-17 21:47 ` [PATCH v2 09/24] ewah: add bitmap_dup() function Taylor Blau
2020-11-17 21:47 ` [PATCH v2 10/24] pack-bitmap-write: reimplement bitmap writing Taylor Blau
2020-11-25 0:53 ` Jonathan Tan
2020-11-28 17:27 ` Taylor Blau
2020-11-17 21:47 ` [PATCH v2 11/24] pack-bitmap-write: pass ownership of intermediate bitmaps Taylor Blau
2020-11-25 1:00 ` Jonathan Tan
2020-11-17 21:47 ` [PATCH v2 12/24] pack-bitmap-write: fill bitmap with commit history Taylor Blau
2020-11-22 21:50 ` Junio C Hamano
2020-11-23 14:54 ` Derrick Stolee
2020-11-25 1:14 ` Jonathan Tan
2020-11-28 17:21 ` Taylor Blau
2020-11-30 18:33 ` Jonathan Tan
2020-11-17 21:47 ` [PATCH v2 13/24] bitmap: add bitmap_diff_nonzero() Taylor Blau
2020-11-22 22:01 ` Junio C Hamano
2020-11-23 20:19 ` Taylor Blau
2020-11-17 21:47 ` [PATCH v2 14/24] commit: implement commit_list_contains() Taylor Blau
2020-11-17 21:47 ` [PATCH v2 15/24] t5310: add branch-based checks Taylor Blau
2020-11-25 1:17 ` Jonathan Tan
2020-11-28 17:30 ` Taylor Blau
2020-11-17 21:47 ` [PATCH v2 16/24] pack-bitmap-write: rename children to reverse_edges Taylor Blau
2020-11-17 21:47 ` [PATCH v2 17/24] pack-bitmap.c: check reads more aggressively when loading Taylor Blau
2020-11-17 21:48 ` [PATCH v2 18/24] pack-bitmap-write: build fewer intermediate bitmaps Taylor Blau
2020-11-24 6:07 ` Jonathan Tan
2020-11-25 1:46 ` Jonathan Tan
2020-11-30 18:41 ` Derrick Stolee
2020-11-17 21:48 ` [PATCH v2 19/24] pack-bitmap-write: ignore BITMAP_FLAG_REUSE Taylor Blau
2020-12-02 7:13 ` Jonathan Tan
2020-11-17 21:48 ` [PATCH v2 20/24] pack-bitmap: factor out 'bitmap_for_commit()' Taylor Blau
2020-12-02 7:17 ` Jonathan Tan
2020-11-17 21:48 ` [PATCH v2 21/24] pack-bitmap: factor out 'add_commit_to_bitmap()' Taylor Blau
2020-12-02 7:20 ` Jonathan Tan
2020-11-17 21:48 ` [PATCH v2 22/24] pack-bitmap-write: use existing bitmaps Taylor Blau
2020-12-02 7:28 ` Jonathan Tan
2020-12-02 16:21 ` Taylor Blau
2020-11-17 21:48 ` [PATCH v2 23/24] pack-bitmap-write: relax unique rewalk condition Taylor Blau
2020-12-02 7:44 ` Jonathan Tan
2020-12-02 16:30 ` Taylor Blau
2020-12-07 18:19 ` Jonathan Tan
2020-12-07 18:43 ` Derrick Stolee
2020-12-07 18:45 ` Derrick Stolee
2020-12-07 18:48 ` Jeff King
2020-11-17 21:48 ` [PATCH v2 24/24] pack-bitmap-write: better reuse bitmaps Taylor Blau
2020-12-02 8:08 ` Jonathan Tan
2020-12-02 16:35 ` Taylor Blau
2020-12-02 18:22 ` Derrick Stolee
2020-12-02 18:25 ` Taylor Blau
2020-12-07 18:26 ` Jonathan Tan
2020-12-07 18:24 ` Jonathan Tan
2020-12-07 19:20 ` Derrick Stolee
2020-11-18 18:32 ` [PATCH v2 00/24] pack-bitmap: bitmap generation improvements SZEDER Gábor
2020-11-18 19:51 ` Taylor Blau
2020-11-22 2:17 ` Taylor Blau
2020-11-22 2:28 ` Taylor Blau
2020-11-20 6:34 ` Martin Ågren
2020-11-21 19:37 ` Junio C Hamano
2020-11-21 20:11 ` Martin Ågren
2020-11-22 2:31 ` Taylor Blau
2020-11-24 2:43 ` Jeff King
2020-12-01 23:04 ` Taylor Blau
2020-12-01 23:37 ` Jonathan Tan
2020-12-01 23:43 ` Taylor Blau
2020-12-02 8:11 ` Jonathan Tan
2020-12-08 0:04 ` [PATCH v3 " Taylor Blau
2020-12-08 0:04 ` [PATCH v3 01/24] ewah/ewah_bitmap.c: avoid open-coding ALLOC_GROW() Taylor Blau
2020-12-08 0:04 ` [PATCH v3 02/24] pack-bitmap: fix header size check Taylor Blau
2020-12-08 0:04 ` [PATCH v3 03/24] pack-bitmap: bounds-check size of cache extension Taylor Blau
2020-12-08 0:04 ` [PATCH v3 04/24] t5310: drop size of truncated ewah bitmap Taylor Blau
2020-12-08 0:04 ` [PATCH v3 05/24] rev-list: die when --test-bitmap detects a mismatch Taylor Blau
2020-12-08 0:04 ` [PATCH v3 06/24] ewah: factor out bitmap growth Taylor Blau
2020-12-08 0:04 ` [PATCH v3 07/24] ewah: make bitmap growth less aggressive Taylor Blau
2020-12-08 0:04 ` [PATCH v3 08/24] ewah: implement bitmap_or() Taylor Blau
2020-12-08 0:04 ` [PATCH v3 09/24] ewah: add bitmap_dup() function Taylor Blau
2020-12-08 0:04 ` [PATCH v3 10/24] pack-bitmap-write: reimplement bitmap writing Taylor Blau
2020-12-08 0:05 ` [PATCH v3 11/24] pack-bitmap-write: pass ownership of intermediate bitmaps Taylor Blau
2020-12-08 0:05 ` [PATCH v3 12/24] pack-bitmap-write: fill bitmap with commit history Taylor Blau
2020-12-08 0:05 ` [PATCH v3 13/24] bitmap: implement bitmap_is_subset() Taylor Blau
2020-12-08 0:05 ` [PATCH v3 14/24] commit: implement commit_list_contains() Taylor Blau
2020-12-08 0:05 ` [PATCH v3 15/24] t5310: add branch-based checks Taylor Blau
2020-12-08 0:05 ` [PATCH v3 16/24] pack-bitmap-write: rename children to reverse_edges Taylor Blau
2020-12-08 0:05 ` [PATCH v3 17/24] pack-bitmap.c: check reads more aggressively when loading Taylor Blau
2020-12-08 0:05 ` [PATCH v3 18/24] pack-bitmap-write: build fewer intermediate bitmaps Taylor Blau
2020-12-08 0:05 ` [PATCH v3 19/24] pack-bitmap-write: ignore BITMAP_FLAG_REUSE Taylor Blau
2020-12-08 0:05 ` [PATCH v3 20/24] pack-bitmap: factor out 'bitmap_for_commit()' Taylor Blau
2020-12-08 0:05 ` [PATCH v3 21/24] pack-bitmap: factor out 'add_commit_to_bitmap()' Taylor Blau
2020-12-08 0:05 ` [PATCH v3 22/24] pack-bitmap-write: use existing bitmaps Taylor Blau
2020-12-08 0:05 ` [PATCH v3 23/24] pack-bitmap-write: relax unique rewalk condition Taylor Blau
2020-12-08 0:05 ` [PATCH v3 24/24] pack-bitmap-write: better reuse bitmaps Taylor Blau
2020-12-08 20:56 ` [PATCH v3 00/24] pack-bitmap: bitmap generation improvements Junio C Hamano
2020-12-08 21:03 ` Taylor Blau [this message]
2020-12-08 22:03 ` Junio C Hamano
2020-12-08 22:03 ` [PATCH v4 " Taylor Blau
2020-12-08 22:03 ` [PATCH v4 01/24] ewah/ewah_bitmap.c: avoid open-coding ALLOC_GROW() Taylor Blau
2020-12-08 22:03 ` [PATCH v4 02/24] pack-bitmap: fix header size check Taylor Blau
2020-12-08 22:03 ` [PATCH v4 03/24] pack-bitmap: bounds-check size of cache extension Taylor Blau
2020-12-08 22:03 ` [PATCH v4 04/24] t5310: drop size of truncated ewah bitmap Taylor Blau
2020-12-08 22:03 ` [PATCH v4 05/24] rev-list: die when --test-bitmap detects a mismatch Taylor Blau
2020-12-08 22:03 ` [PATCH v4 06/24] ewah: factor out bitmap growth Taylor Blau
2020-12-08 22:03 ` [PATCH v4 07/24] ewah: make bitmap growth less aggressive Taylor Blau
2020-12-08 22:03 ` [PATCH v4 08/24] ewah: implement bitmap_or() Taylor Blau
2020-12-08 22:03 ` [PATCH v4 09/24] ewah: add bitmap_dup() function Taylor Blau
2020-12-08 22:03 ` [PATCH v4 10/24] pack-bitmap-write: reimplement bitmap writing Taylor Blau
2020-12-08 22:03 ` [PATCH v4 11/24] pack-bitmap-write: pass ownership of intermediate bitmaps Taylor Blau
2020-12-08 22:04 ` [PATCH v4 12/24] pack-bitmap-write: fill bitmap with commit history Taylor Blau
2020-12-08 22:04 ` [PATCH v4 13/24] bitmap: implement bitmap_is_subset() Taylor Blau
2020-12-08 22:04 ` [PATCH v4 14/24] commit: implement commit_list_contains() Taylor Blau
2020-12-08 22:04 ` [PATCH v4 15/24] t5310: add branch-based checks Taylor Blau
2020-12-08 22:04 ` [PATCH v4 16/24] pack-bitmap-write: rename children to reverse_edges Taylor Blau
2020-12-08 22:04 ` [PATCH v4 17/24] pack-bitmap.c: check reads more aggressively when loading Taylor Blau
2020-12-08 22:04 ` [PATCH v4 18/24] pack-bitmap-write: build fewer intermediate bitmaps Taylor Blau
2020-12-08 22:04 ` [PATCH v4 19/24] pack-bitmap-write: ignore BITMAP_FLAG_REUSE Taylor Blau
2020-12-08 22:04 ` [PATCH v4 20/24] pack-bitmap: factor out 'bitmap_for_commit()' Taylor Blau
2020-12-08 22:05 ` Taylor Blau
2020-12-08 22:05 ` [PATCH v4 21/24] pack-bitmap: factor out 'add_commit_to_bitmap()' Taylor Blau
2020-12-08 22:05 ` [PATCH v4 22/24] pack-bitmap-write: use existing bitmaps Taylor Blau
2020-12-08 22:05 ` [PATCH v4 23/24] pack-bitmap-write: relax unique revwalk condition Taylor Blau
2020-12-08 22:05 ` [PATCH v4 24/24] pack-bitmap-write: better reuse bitmaps Taylor Blau
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=X8/qG70Wgd7xInq+@nand.local \
--to=me@ttaylorr.com \
--cc=dstolee@microsoft.com \
--cc=git@vger.kernel.org \
--cc=gitster@pobox.com \
--cc=jonathantanmy@google.com \
--cc=peff@peff.net \
/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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.