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Fri, 30 Jan 2026 21:09:39 -0800 (PST) Received: from localhost ([2a03:2880:ff:74::]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-2a88b6e4ac8sm86036635ad.87.2026.01.30.21.09.38 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 30 Jan 2026 21:09:38 -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 v4 16/16] selftests/bpf: Choose another percpu variable in bpf for btf_dump test Date: Fri, 30 Jan 2026 21:09:19 -0800 Message-ID: <20260131050920.2574084-17-ameryhung@gmail.com> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20260131050920.2574084-1-ameryhung@gmail.com> References: <20260131050920.2574084-1-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