From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-13.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 5C6C8C63697 for ; Tue, 17 Nov 2020 21:48:26 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id F2A16241A7 for ; Tue, 17 Nov 2020 21:48:25 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=ttaylorr-com.20150623.gappssmtp.com header.i=@ttaylorr-com.20150623.gappssmtp.com header.b="x5mOGwug" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728574AbgKQVsZ (ORCPT ); Tue, 17 Nov 2020 16:48:25 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53802 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728385AbgKQVsY (ORCPT ); Tue, 17 Nov 2020 16:48:24 -0500 Received: from mail-qv1-xf41.google.com (mail-qv1-xf41.google.com [IPv6:2607:f8b0:4864:20::f41]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 219BAC0613CF for ; Tue, 17 Nov 2020 13:48:23 -0800 (PST) Received: by mail-qv1-xf41.google.com with SMTP id e14so4438126qve.3 for ; Tue, 17 Nov 2020 13:48:23 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ttaylorr-com.20150623.gappssmtp.com; s=20150623; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to; bh=IhkxgLth/z+cgMyj/QWQzcwniJPc/I0VOjeQDzXCE7Q=; b=x5mOGwugUhnpEM9xLOtOEyfUhSn/s+ZxMpM8TwqJJzpF4tgKxcEBZoUJGnezjS3MEg vVnwu9zqr/vSwOi2ce/7K7K/J8KsNofZz/fj6QfWQKaKvV+opc7FfKd5k20uFE9VTIZG Us9qvckD4jeqAK7fcYbzhyFGc7Ienwi+5e4bkGqsl1F9U8ZnoJrFovOgsnAspqSyOwnH aI/MKpfYEGBUpHqr2YB5ZUopTrcWoEG0M4emQnRDh5ptVn0bi4yIIR7fbWZ+anfs9mR2 Ow3j47vjqlMD7SI//yludgnplpcM8ztKrwbDKrNVg17hylHZh2J8kMj2KXt7SOKrSOOB uQtA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=IhkxgLth/z+cgMyj/QWQzcwniJPc/I0VOjeQDzXCE7Q=; b=fuKSKtpek8vQYr60rRIZ1gn4m72b5DRXwa7Zt/rMQjPZVRpXmXlYN//VvYHMvyM6C/ MN1AWL+0E24b/8cpmiNcQKy/SlCqahAx5ZtIE5lMqDxmMWbJnmpiyWtDKMcZqBzsLnlm RYSEdPRPA5n4+6LbMHWTRAnF0sgygf6JC6hZcv5vmp6cwEKVfWAD+AwDu10d26Rni6lm FTBAskRW+754z4WlpM7hg0mrFv/5eO5bGSS7Qw0XBkUeYU9XyYL2wADjodjyswd9NFZw Falc0awMo07kFilquOViIL9qBiRo2c0D6V03CvCfPqOFBwvz9PO7JftkDwLPhfUf//Po sDvw== X-Gm-Message-State: AOAM530ETjqbJ2uadB268W4lJqmRAOIXtJ982lCdeoJP58p3SNLo8D+l qM3zlxB1JICO5oM+4OdROP8bj+re5/g1FwKw X-Google-Smtp-Source: ABdhPJzZ3YtQhZ9d6DDe5WWjB7Mo+++JDbyDpWPNZ4YvPsrJ0mOFKCgp0syM8edZ87rD3cm7gSBO/A== X-Received: by 2002:a0c:b34a:: with SMTP id a10mr1790753qvf.15.1605649702015; Tue, 17 Nov 2020 13:48:22 -0800 (PST) Received: from localhost ([2605:9480:22e:ff10:7fe5:c4d6:f587:dc1f]) by smtp.gmail.com with ESMTPSA id 72sm15579116qkn.44.2020.11.17.13.48.21 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 17 Nov 2020 13:48:21 -0800 (PST) Date: Tue, 17 Nov 2020 16:48:19 -0500 From: Taylor Blau To: git@vger.kernel.org Cc: dstolee@microsoft.com, gitster@pobox.com, peff@peff.net, martin.agren@gmail.com, szeder.dev@gmail.com Subject: [PATCH v2 21/24] pack-bitmap: factor out 'add_commit_to_bitmap()' Message-ID: References: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org 'find_objects()' currently needs to interact with the bitmaps khash pretty closely. To make 'find_objects()' read a little more straightforwardly, remove some of the khash-level details into a new function that describes what it does: 'add_commit_to_bitmap()'. Signed-off-by: Taylor Blau --- pack-bitmap.c | 36 +++++++++++++++++++++--------------- 1 file changed, 21 insertions(+), 15 deletions(-) diff --git a/pack-bitmap.c b/pack-bitmap.c index 5efb8af121..d88745fb02 100644 --- a/pack-bitmap.c +++ b/pack-bitmap.c @@ -521,6 +521,23 @@ static int should_include(struct commit *commit, void *_data) return 1; } +static int add_commit_to_bitmap(struct bitmap_index *bitmap_git, + struct bitmap **base, + struct commit *commit) +{ + struct ewah_bitmap *or_with = bitmap_for_commit(bitmap_git, commit); + + if (!or_with) + return 0; + + if (*base == NULL) + *base = ewah_to_bitmap(or_with); + else + bitmap_or_ewah(*base, or_with); + + return 1; +} + static struct bitmap *find_objects(struct bitmap_index *bitmap_git, struct rev_info *revs, struct object_list *roots, @@ -544,21 +561,10 @@ static struct bitmap *find_objects(struct bitmap_index *bitmap_git, struct object *object = roots->item; roots = roots->next; - if (object->type == OBJ_COMMIT) { - khiter_t pos = kh_get_oid_map(bitmap_git->bitmaps, object->oid); - - if (pos < kh_end(bitmap_git->bitmaps)) { - struct stored_bitmap *st = kh_value(bitmap_git->bitmaps, pos); - struct ewah_bitmap *or_with = lookup_stored_bitmap(st); - - if (base == NULL) - base = ewah_to_bitmap(or_with); - else - bitmap_or_ewah(base, or_with); - - object->flags |= SEEN; - continue; - } + if (object->type == OBJ_COMMIT && + add_commit_to_bitmap(bitmap_git, &base, (struct commit *)object)) { + object->flags |= SEEN; + continue; } object_list_insert(object, ¬_mapped); -- 2.29.2.312.gabc4d358d8