From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pl1-f170.google.com (mail-pl1-f170.google.com [209.85.214.170]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id C607335E534 for ; Thu, 5 Feb 2026 07:02:28 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.214.170 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1770274948; cv=none; b=KHKEdO0WCRZOp9KdeO4T4PAtCDJxNTRLc6fXuejPqH06SFxUsTFCZXN8Mozz+bOMGAr2Pxkr6kWjm/vCrmYuTaUQhd8qiJ5OkHvhFT7nglhiTOwtFqoyD+A7q9CcyqfqNLbcPSw4u0IEXjma0hspiUcHvu+Uje78q4P3b5xISpg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1770274948; c=relaxed/simple; bh=exa/YP9fyICJ77EYEDHbnzjy54eXhqjQuSP7ACG5gVg=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=YQu8J3DxwuzaC4/TzBw+iBKVrzmvxXDdjT95hcI1H0Zrg9ifoc8936Iw5eJZ1llIEsWEzJFaaqGsDN3WJDgEAomkYEgOjxPusGbp/HbMQKK2LG/afqxjJGPdwe9YMTsS//O1Lj/EA0XcJMMSI4tkKbqGUbhexdmrCSKpMy2bCv0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=G1Ut8yYc; arc=none smtp.client-ip=209.85.214.170 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="G1Ut8yYc" Received: by mail-pl1-f170.google.com with SMTP id d9443c01a7336-2a76f90872cso3718665ad.3 for ; Wed, 04 Feb 2026 23:02:28 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1770274948; x=1770879748; darn=vger.kernel.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=uRf+SRIGQU8su06GPIQHkqNg5txYSi+urlSE/fCNWGY=; b=G1Ut8yYclMd5WzKdknYqLSv8BWylu+GScCux98c2vF5aIUvcrMR3e5an0M2DPXz4OP MF5/kO3D0nx/N+iuNJGQyZ6GGVwu1/XlmI0W0DfXzNvo5pmofkHXS7FqcxD4f+9s2MDE iE1tjVq/hjsrd0kocqX+MW3T7ZS56XZagHMfm9Zk7fyxPqHA3TNC7+mJgk4Tj8fPvQIA 7ccMxfTSjPed2RCqISn2/qIfwBGq7o+p2LKzzbMR3E/jfYve+GkgtI4/YjkWggIybLz8 qd9oB437SdKyNEuOyosdUNXmBxn0HUZjC0FtvrLOIBDS/HAFlS8PtXXBXZbdppZh8cW3 1AHA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1770274948; x=1770879748; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-gg:x-gm-message-state:from :to:cc:subject:date:message-id:reply-to; bh=uRf+SRIGQU8su06GPIQHkqNg5txYSi+urlSE/fCNWGY=; b=duoy15DngU16seJYRPLQZmV0korAWS0fSUQnMrHjPMOholE9zL6np+1oPMmd+KLZnX dq9rJhwELFwrk/6rKuNS6sJY2ePtwH97vIB8HbsCwiGkIaA0uear3BOjg/XI0jsAfAlN 6A3IFgi26iEek0ANczbOInWnNdBLjxTgvRVd3DMv/M8lc2bYRnc6ut3kWS8kJ8C27L3u uVgK+WQYN7r9f3WJVK0vF+nrNEr1L6P0nkXcxh8drUkwHhxu7yIsS7tZzy1DNQ4kdmwZ G1mDl/QGpOZBs3FcBiRC9QU0AhgL8vbkfJs5VN3KQQEwP0YHS/d2+qGy9mUVK1lmcgqN n1SQ== X-Gm-Message-State: AOJu0YxULyocs2rM17cYfvJH2UV03yuFw2DPe89u/2cJHKGQj5BaaUzl qbHIDflj/kKVy6QjN2JZLgpYSw0caE12I9gXqT82fR+DwQ1gv7d3y8Z8 X-Gm-Gg: AZuq6aKgKS4CZGRba5YTfTioMW7mf3iMEl18agG76KM5elMzVULqoql2ldWeq5bbS62 fH9tNY7yG07yFKYPU3PHsJ2wyK5W71bG6m5g4T/KEcyX/Sv6s5TSWKbKOu6oVpZcK5MJE+dXqPQ JaLVtbXYUgdpMydUbf7gnk38qO6g7lba8w7QyOnJGNkP55O4PCg749jcMn7cnCWiN0iJA4m7LZf 06WpgsNKAHKkItND58vGWq8P/cEqyk/x8KkA/0+lpwxu+mMsd6GJ7WCB07c0YDPUarcfmYVN9W2 /rmXWhbU/dNYuP5sfTOfWBh2vm+s1CQ7R/e+K/YKlH5NKwpKp8TAMZYp4R5XBmwU6dbURXnADTg IpK3xq4ocTq+B/0VquldBHHjBzHHRL8W+3WDBUl4mIYQu/kQECA/15hpmN+8sVdRWT4ZP/5UPOs Kztgq9cYZai8g= X-Received: by 2002:a17:902:9888:b0:2a7:73d1:b2a1 with SMTP id d9443c01a7336-2a933fb25bdmr34435875ad.33.1770274947997; Wed, 04 Feb 2026 23:02:27 -0800 (PST) Received: from localhost ([2a03:2880:ff:e::]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-2a9338b71acsm48072095ad.45.2026.02.04.23.02.27 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 04 Feb 2026 23:02:27 -0800 (PST) From: Amery Hung To: bpf@vger.kernel.org Cc: netdev@vger.kernel.org, alexei.starovoitov@gmail.com, andrii@kernel.org, daniel@iogearbox.net, memxor@gmail.com, martin.lau@kernel.org, kpsingh@kernel.org, yonghong.song@linux.dev, song@kernel.org, haoluo@google.com, ameryhung@gmail.com, kernel-team@meta.com Subject: [PATCH bpf-next v6 16/17] selftests/bpf: Choose another percpu variable in bpf for btf_dump test Date: Wed, 4 Feb 2026 23:02:05 -0800 Message-ID: <20260205070208.186382-17-ameryhung@gmail.com> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20260205070208.186382-1-ameryhung@gmail.com> References: <20260205070208.186382-1-ameryhung@gmail.com> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit bpf_cgrp_storage_busy has been removed. Use bpf_bprintf_nest_level instead. This percpu variable is also in the bpf subsystem so that if it is removed in the future, BPF-CI will catch this type of CI- breaking change. Signed-off-by: Amery Hung --- tools/testing/selftests/bpf/prog_tests/btf_dump.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/tools/testing/selftests/bpf/prog_tests/btf_dump.c b/tools/testing/selftests/bpf/prog_tests/btf_dump.c index 10cba526d3e6..f1642794f70e 100644 --- a/tools/testing/selftests/bpf/prog_tests/btf_dump.c +++ b/tools/testing/selftests/bpf/prog_tests/btf_dump.c @@ -875,8 +875,8 @@ static void test_btf_dump_var_data(struct btf *btf, struct btf_dump *d, TEST_BTF_DUMP_VAR(btf, d, NULL, str, "cpu_number", int, BTF_F_COMPACT, "int cpu_number = (int)100", 100); #endif - TEST_BTF_DUMP_VAR(btf, d, NULL, str, "bpf_cgrp_storage_busy", int, BTF_F_COMPACT, - "static int bpf_cgrp_storage_busy = (int)2", 2); + TEST_BTF_DUMP_VAR(btf, d, NULL, str, "bpf_bprintf_nest_level", int, BTF_F_COMPACT, + "static int bpf_bprintf_nest_level = (int)2", 2); } struct btf_dump_string_ctx { -- 2.47.3