From: Taylor Blau <me@ttaylorr.com>
To: Jeff King <peff@peff.net>
Cc: git@vger.kernel.org, Junio C Hamano <gitster@pobox.com>
Subject: Re: [PATCH v2 01/15] pack-bitmap: factor out type iterator initialization
Date: Fri, 14 Feb 2020 16:10:36 -0800 [thread overview]
Message-ID: <20200215001036.GD11400@syl.local> (raw)
In-Reply-To: <20200214182208.GA150965@coredump.intra.peff.net>
Hi Peff,
On Fri, Feb 14, 2020 at 01:22:08PM -0500, Jeff King wrote:
> When count_object_type() wants to iterate over the bitmap of all objects
> of a certain type, we have to pair up OBJ_COMMIT with bitmap->commits,
> and so forth. Since we're about to add more code to iterate over these
> bitmaps, let's pull the initialization into its own function.
>
> We can also use this to simplify traverse_bitmap_commit_list(). It
> accomplishes the same thing by manually passing the object type and the
> bitmap to show_objects_for_type(), but using our helper we just need the
> object type.
>
> Note there's one small code change here: previously we'd simply return
> zero when counting an unknown object type, and now we'll BUG(). This
> shouldn't matter in practice, as all of the callers pass in only usual
> commit/tree/blob/tag types.
This all makes sense, as does the refactoring below.
On a relaid note: since you sent 'v2' before I had popped enough items
off of my TODO list to look at your 'v1', I'll start my review in this
thread instead of in v1.
> Signed-off-by: Jeff King <peff@peff.net>
Thanks,
Taylor
next prev parent reply other threads:[~2020-02-15 0:10 UTC|newest]
Thread overview: 73+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-13 2:15 [PATCH 0/13] combining object filters and bitmaps Jeff King
2020-02-13 2:16 ` [PATCH 01/13] pack-bitmap: factor out type iterator initialization Jeff King
2020-02-13 17:45 ` Junio C Hamano
2020-02-13 2:16 ` [PATCH 02/13] pack-bitmap: fix leak of haves/wants object lists Jeff King
2020-02-13 18:12 ` Junio C Hamano
2020-02-13 2:17 ` [PATCH 03/13] rev-list: fallback to non-bitmap traversal when filtering Jeff King
2020-02-13 18:19 ` Junio C Hamano
2020-02-13 18:40 ` Jeff King
2020-02-13 2:17 ` [PATCH 04/13] rev-list: consolidate bitmap-disabling options Jeff King
2020-02-13 2:18 ` [PATCH 05/13] rev-list: factor out bitmap-optimized routines Jeff King
2020-02-13 18:34 ` Junio C Hamano
2020-02-13 2:19 ` [PATCH 06/13] rev-list: make --count work with --objects Jeff King
2020-02-13 19:14 ` Junio C Hamano
2020-02-13 20:27 ` Jeff King
2020-02-13 2:20 ` [PATCH 07/13] rev-list: allow bitmaps when counting objects Jeff King
2020-02-13 21:47 ` Junio C Hamano
2020-02-13 22:27 ` Jeff King
2020-02-13 2:20 ` [PATCH 08/13] pack-bitmap: basic noop bitmap filter infrastructure Jeff King
2020-02-13 2:21 ` [PATCH 09/13] rev-list: use bitmap filters for traversal Jeff King
2020-02-13 22:22 ` Junio C Hamano
2020-02-13 22:34 ` Jeff King
2020-02-13 2:21 ` [PATCH 10/13] bitmap: add bitmap_unset() function Jeff King
2020-02-13 2:23 ` [PATCH 11/13] pack-bitmap: implement BLOB_NONE filtering Jeff King
2020-02-13 2:25 ` [PATCH 12/13] pack-bitmap: implement BLOB_LIMIT filtering Jeff King
2020-02-13 23:17 ` Junio C Hamano
2020-02-13 2:25 ` [PATCH 13/13] pack-objects: support filters with bitmaps Jeff King
2020-02-14 18:21 ` [PATCH v2 0/15] combining object filters and bitmaps Jeff King
2020-02-14 18:22 ` [PATCH v2 01/15] pack-bitmap: factor out type iterator initialization Jeff King
2020-02-15 0:10 ` Taylor Blau [this message]
2020-02-14 18:22 ` [PATCH v2 02/15] pack-bitmap: fix leak of haves/wants object lists Jeff King
2020-02-15 0:15 ` Taylor Blau
2020-02-15 6:46 ` Jeff King
2020-02-18 17:58 ` Derrick Stolee
2020-02-18 20:02 ` Jeff King
2020-02-14 18:22 ` [PATCH v2 03/15] rev-list: fallback to non-bitmap traversal when filtering Jeff King
2020-02-15 0:22 ` Taylor Blau
2020-02-14 18:22 ` [PATCH v2 04/15] pack-bitmap: refuse to do a bitmap traversal with pathspecs Jeff King
2020-02-14 19:03 ` Junio C Hamano
2020-02-14 20:51 ` Jeff King
2020-02-14 18:22 ` [PATCH v2 05/15] rev-list: factor out bitmap-optimized routines Jeff King
2020-02-15 0:35 ` Taylor Blau
2020-02-14 18:22 ` [PATCH v2 06/15] rev-list: make --count work with --objects Jeff King
2020-02-15 0:42 ` Taylor Blau
2020-02-15 6:48 ` Jeff King
2020-02-16 23:34 ` Junio C Hamano
2020-02-18 5:24 ` Jeff King
2020-02-18 17:28 ` Junio C Hamano
2020-02-18 19:55 ` Jeff King
2020-02-18 21:19 ` Junio C Hamano
2020-02-18 21:23 ` Jeff King
2020-02-18 18:05 ` Derrick Stolee
2020-02-18 19:59 ` Jeff King
2020-02-14 18:22 ` [PATCH v2 07/15] rev-list: allow bitmaps when counting objects Jeff King
2020-02-15 0:45 ` Taylor Blau
2020-02-15 6:55 ` Jeff King
2020-02-16 23:36 ` Junio C Hamano
2020-02-14 18:22 ` [PATCH v2 08/15] t5310: factor out bitmap traversal comparison Jeff King
2020-02-15 2:14 ` Taylor Blau
2020-02-15 7:00 ` Jeff King
2020-02-14 18:22 ` [PATCH v2 09/15] rev-list: allow commit-only bitmap traversals Jeff King
2020-02-18 18:18 ` Derrick Stolee
2020-02-18 20:05 ` Jeff King
2020-02-18 20:11 ` Derrick Stolee
2020-02-14 18:22 ` [PATCH v2 10/15] pack-bitmap: basic noop bitmap filter infrastructure Jeff King
2020-02-14 18:22 ` [PATCH v2 11/15] rev-list: use bitmap filters for traversal Jeff King
2020-02-14 18:22 ` [PATCH v2 12/15] bitmap: add bitmap_unset() function Jeff King
2020-02-14 18:22 ` [PATCH v2 13/15] pack-bitmap: implement BLOB_NONE filtering Jeff King
2020-02-18 19:26 ` Derrick Stolee
2020-02-18 19:36 ` Derrick Stolee
2020-02-18 20:30 ` Jeff King
2020-02-18 20:24 ` Jeff King
2020-02-14 18:22 ` [PATCH v2 14/15] pack-bitmap: implement BLOB_LIMIT filtering Jeff King
2020-02-14 18:22 ` [PATCH v2 15/15] pack-objects: support filters with bitmaps Jeff King
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