From patchwork Thu Oct 12 17:21:26 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jim Cromie X-Patchwork-Id: 13419527 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id A897ACDB483 for ; Thu, 12 Oct 2023 17:22:45 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 41D1810E54D; Thu, 12 Oct 2023 17:22:11 +0000 (UTC) Received: from mail-io1-xd35.google.com (mail-io1-xd35.google.com [IPv6:2607:f8b0:4864:20::d35]) by gabe.freedesktop.org (Postfix) with ESMTPS id A770A10E54B; Thu, 12 Oct 2023 17:22:03 +0000 (UTC) Received: by mail-io1-xd35.google.com with SMTP id ca18e2360f4ac-79fa416b7ffso49071839f.2; Thu, 12 Oct 2023 10:22:03 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1697131323; x=1697736123; darn=lists.freedesktop.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=tXsSOg8f2yCgJEL2pCIM6ReAyW7r5JJg4FpT0/i3350=; b=dZABFM3YWGQX1VymbGB14d19ltkq2haIZink/DnUf29vu+aj3p8mqo/VF2PLRIil+p C3OCnX0kopCGjJlLIuwdnUrSYVuhW76IcvYEqbcO+sMoM43Kz3ITWNjRxlALDoQwc+Nb MRH+0SOpBtFqj8dTCTQ6PTXS8kLNy5cM8TSn1rryEjI65odWzBo0zydXDb46TJOVIhPC Yyib7UOMkhqUMWt+Y7pVAmvlMsxGY04wHbrWUhX1lpIjtRlocqZGtnVHZK/CsrEa/iIu h8BOM08vq5OWJ8cXJONn8t3gFSStKWJv36YJjOWXm0/iXQEOqH/hSaTAGFzurNHlsk6z ErqQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1697131323; x=1697736123; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=tXsSOg8f2yCgJEL2pCIM6ReAyW7r5JJg4FpT0/i3350=; b=If/z8Qeoz0k9GVuwWo8jhZpf9z1VS1UuCCPO0vnhqDTIvBnWtATwO/9Lw2LFq0pUV4 UnDBs4HjNDg/vK5LtnShtVJix3jTS1JmHWXhy01hyMpqwHVeImueNzqhT0dEuk1uZZEo n8kHmrSgOPKtXepzGzGx0zZPgBO8za1i5zumHEwwWFzFFTgW9W1FCKOmA3wUrw20qDjQ bXzeRumc0lSg/tqI5/skcEJlYOGpgMgOFE1xDNUuzo88RDyqiBJMR7CllTrxbUFo00RU 1tAMJmInPUFlhW3KQiIN8UdhvBfOhPVR9U5+es2w/NZDDXLwhe8tfHsLNByd7v011m+7 k3HQ== X-Gm-Message-State: AOJu0Yx78YmmhGiSt1/0CnWF48XDO9VY3Q5o0YmvxuV3iUgFjrmd52Aw 32GIJkYuRnx3Qz7/ebdAdFA= X-Google-Smtp-Source: AGHT+IFvPv3WahLattI3Z9DATQrgOpUiuRGT6o72xHqhOmKh1w/IoezmQ3hvyN0mUkLMOf0ICZBBLw== X-Received: by 2002:a6b:5c02:0:b0:792:96e5:962 with SMTP id z2-20020a6b5c02000000b0079296e50962mr25893270ioh.6.1697131322893; Thu, 12 Oct 2023 10:22:02 -0700 (PDT) Received: from frodo.. (c-73-78-62-130.hsd1.co.comcast.net. [73.78.62.130]) by smtp.googlemail.com with ESMTPSA id r25-20020a028819000000b0043cef0711c1sm3992211jai.158.2023.10.12.10.22.01 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 12 Oct 2023 10:22:02 -0700 (PDT) From: Jim Cromie To: linux-kernel@vger.kernel.org, jbaron@akamai.com, gregkh@linuxfoundation.org, dri-devel@lists.freedesktop.org, amd-gfx@lists.freedesktop.org, intel-gvt-dev@lists.freedesktop.org, intel-gfx@lists.freedesktop.org Subject: [PATCH v7 15/25] dyndbg: add for_each_boxed_vector Date: Thu, 12 Oct 2023 11:21:26 -0600 Message-ID: <20231012172137.3286566-16-jim.cromie@gmail.com> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20231012172137.3286566-1-jim.cromie@gmail.com> References: <20231012172137.3286566-1-jim.cromie@gmail.com> MIME-Version: 1.0 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: groeck@google.com, linux-doc@vger.kernel.org, jani.nikula@intel.com, daniel.vetter@ffwll.ch, yanivt@google.com, seanpaul@chromium.org, bleung@google.com Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Add a for_each iterator to walk a counted vector member in a struct (ie the box), and use it to replace 8 open-coded loops. Signed-off-by: Jim Cromie --- v5- parens-on-box-force-precedence --- lib/dynamic_debug.c | 20 +++++++++++--------- 1 file changed, 11 insertions(+), 9 deletions(-) diff --git a/lib/dynamic_debug.c b/lib/dynamic_debug.c index be49e104ec76..c11feca70d6f 100644 --- a/lib/dynamic_debug.c +++ b/lib/dynamic_debug.c @@ -158,6 +158,9 @@ static void vpr_info_dq(const struct ddebug_query *query, const char *msg) _dt->num_class_users); \ }) +#define for_each_boxed_vector(_box, _vec, _len, _ct, _curs) \ + for (_ct = 0, _curs = (_box)->_vec; _ct < (_box)->_len; _ct++, _curs++) + #define __outvar /* filled by callee */ static struct ddebug_class_map *ddebug_find_valid_class(struct ddebug_table const *dt, const char *class_string, @@ -167,7 +170,7 @@ static struct ddebug_class_map *ddebug_find_valid_class(struct ddebug_table cons struct ddebug_class_user *cli; int i, idx; - for (i = 0, map = dt->classes; i < dt->num_classes; i++, map++) { + for_each_boxed_vector(dt, classes, num_classes, i, map) { idx = match_string(map->class_names, map->length, class_string); if (idx >= 0) { *class_id = idx + map->base; @@ -175,7 +178,7 @@ static struct ddebug_class_map *ddebug_find_valid_class(struct ddebug_table cons return map; } } - for (i = 0, cli = dt->class_users; i < dt->num_class_users; i++, cli++) { + for_each_boxed_vector(dt, class_users, num_class_users, i, cli) { idx = match_string(cli->map->class_names, cli->map->length, class_string); if (idx >= 0) { *class_id = idx + cli->map->base; @@ -1058,11 +1061,11 @@ static const char *ddebug_class_name(struct ddebug_table *dt, struct _ddebug *dp struct ddebug_class_user *cli = dt->class_users; int i; - for (i = 0; i < dt->num_classes; i++, map++) + for_each_boxed_vector(dt, classes, num_classes, i, map) if (class_in_range(dp->class_id, map)) return map->class_names[dp->class_id - map->base]; - for (i = 0; i < dt->num_class_users; i++, cli++) + for_each_boxed_vector(dt, class_users, num_class_users, i, cli) if (class_in_range(dp->class_id, cli->map)) return cli->map->class_names[dp->class_id - cli->map->base]; @@ -1216,7 +1219,7 @@ static void ddebug_attach_module_classes(struct ddebug_table *dt, struct _ddebug struct ddebug_class_map *cm; int i, nc = 0; - for (i = 0, cm = di->classes; i < di->num_classes; i++, cm++) { + for_each_boxed_vector(di, classes, num_classes, i, cm) { if (!strcmp(cm->mod_name, dt->mod_name)) { vpr_cm_info(cm, "classes[%d]:", i); @@ -1230,7 +1233,7 @@ static void ddebug_attach_module_classes(struct ddebug_table *dt, struct _ddebug vpr_info("module:%s attached %d classes\n", dt->mod_name, nc); dt->num_classes = nc; - for (i = 0, cm = dt->classes; i < dt->num_classes; i++, cm++) + for_each_boxed_vector(di, classes, num_classes, i, cm) ddebug_apply_params(cm, cm->mod_name); } @@ -1250,7 +1253,7 @@ static void ddebug_attach_user_module_classes(struct ddebug_table *dt, * module's refs, save to dt. For loadables, this is the * whole array. */ - for (i = 0, cli = di->class_users; i < di->num_class_users; i++, cli++) { + for_each_boxed_vector(di, class_users, num_class_users, i, cli) { if (WARN_ON(!cli || !cli->map || !cli->user_mod_name)) continue; @@ -1268,8 +1271,7 @@ static void ddebug_attach_user_module_classes(struct ddebug_table *dt, dt->num_class_users = nc; - /* now iterate dt */ - for (i = 0, cli = dt->class_users; i < dt->num_class_users; i++, cli++) + for_each_boxed_vector(di, class_users, num_class_users, i, cli) ddebug_apply_params(cli->map, cli->user_mod_name); vpr_dt_info(dt, "attach-client-module: ");