From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id AFBE8C8EC for ; Mon, 15 May 2023 13:39:33 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id A8058C433D2; Mon, 15 May 2023 13:39:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1684157973; bh=JLylzNHWR2h+V1Y+doe1HpiwW+SYMJn3c154nt6ozUo=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=YcuyFxYflLrjJNa6DlOLgKgiW71CWvovwRKVgjVTr6LbfuQO09897+eJF9XZyHBNX y6fBS2+DTxNpiWm64+Q0ESN4I7GvQI7foyEjV2EVn1UD39aib6KoizLnUAttJ1avcp y8WsV1EOh6I9HnTrUJm2KcODMSr5klpTt1cCvQGmT85xxrYJZDE+4kXgUus+5mvR44 JRAf+EiGY5hthf5xSpR25sv1Qm/7LdTvp+C9EFOYSiYMixRL9xpMTSrmZLIrrHFW+z 0VT3HvpYUHzKqr7ClXQ+3FkBCdwgBiTWpDqAAVOzMJAbAa7fu/obv+qOAnbBjAh3TH 8qrTg9gI/a34g== From: Jiri Olsa To: Alexei Starovoitov , Daniel Borkmann , Andrii Nakryiko Cc: David Vernet , bpf@vger.kernel.org, Martin KaFai Lau , Song Liu , Yonghong Song , John Fastabend , KP Singh , Stanislav Fomichev , Hao Luo , Kumar Kartikeya Dwivedi Subject: [PATCHv4 bpf-next 09/10] selftests/bpf: Remove extern from kfuncs declarations Date: Mon, 15 May 2023 15:37:55 +0200 Message-Id: <20230515133756.1658301-10-jolsa@kernel.org> X-Mailer: git-send-email 2.40.1 In-Reply-To: <20230515133756.1658301-1-jolsa@kernel.org> References: <20230515133756.1658301-1-jolsa@kernel.org> Precedence: bulk X-Mailing-List: bpf@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit There's no need to keep the extern in kfuncs declarations. Suggested-by: David Vernet Acked-by: David Vernet Signed-off-by: Jiri Olsa --- .../bpf/bpf_testmod/bpf_testmod_kfunc.h | 36 +++++++++---------- 1 file changed, 18 insertions(+), 18 deletions(-) diff --git a/tools/testing/selftests/bpf/bpf_testmod/bpf_testmod_kfunc.h b/tools/testing/selftests/bpf/bpf_testmod/bpf_testmod_kfunc.h index f0755135061d..57f6166911f8 100644 --- a/tools/testing/selftests/bpf/bpf_testmod/bpf_testmod_kfunc.h +++ b/tools/testing/selftests/bpf/bpf_testmod/bpf_testmod_kfunc.h @@ -10,31 +10,31 @@ #define __ksym #endif -extern struct prog_test_ref_kfunc * +struct prog_test_ref_kfunc * bpf_kfunc_call_test_acquire(unsigned long *scalar_ptr) __ksym; -extern void bpf_kfunc_call_test_release(struct prog_test_ref_kfunc *p) __ksym; +void bpf_kfunc_call_test_release(struct prog_test_ref_kfunc *p) __ksym; void bpf_kfunc_call_test_ref(struct prog_test_ref_kfunc *p) __ksym; -extern void bpf_kfunc_call_test_mem_len_pass1(void *mem, int len) __ksym; -extern int *bpf_kfunc_call_test_get_rdwr_mem(struct prog_test_ref_kfunc *p, const int rdwr_buf_size) __ksym; -extern int *bpf_kfunc_call_test_get_rdonly_mem(struct prog_test_ref_kfunc *p, const int rdonly_buf_size) __ksym; -extern int *bpf_kfunc_call_test_acq_rdonly_mem(struct prog_test_ref_kfunc *p, const int rdonly_buf_size) __ksym; -extern void bpf_kfunc_call_int_mem_release(int *p) __ksym; -extern u32 bpf_kfunc_call_test_static_unused_arg(u32 arg, u32 unused) __ksym; +void bpf_kfunc_call_test_mem_len_pass1(void *mem, int len) __ksym; +int *bpf_kfunc_call_test_get_rdwr_mem(struct prog_test_ref_kfunc *p, const int rdwr_buf_size) __ksym; +int *bpf_kfunc_call_test_get_rdonly_mem(struct prog_test_ref_kfunc *p, const int rdonly_buf_size) __ksym; +int *bpf_kfunc_call_test_acq_rdonly_mem(struct prog_test_ref_kfunc *p, const int rdonly_buf_size) __ksym; +void bpf_kfunc_call_int_mem_release(int *p) __ksym; +u32 bpf_kfunc_call_test_static_unused_arg(u32 arg, u32 unused) __ksym; -extern void bpf_testmod_test_mod_kfunc(int i) __ksym; +void bpf_testmod_test_mod_kfunc(int i) __ksym; -extern __u64 bpf_kfunc_call_test1(struct sock *sk, __u32 a, __u64 b, +__u64 bpf_kfunc_call_test1(struct sock *sk, __u32 a, __u64 b, __u32 c, __u64 d) __ksym; -extern int bpf_kfunc_call_test2(struct sock *sk, __u32 a, __u32 b) __ksym; -extern struct sock *bpf_kfunc_call_test3(struct sock *sk) __ksym; -extern long bpf_kfunc_call_test4(signed char a, short b, int c, long d) __ksym; +int bpf_kfunc_call_test2(struct sock *sk, __u32 a, __u32 b) __ksym; +struct sock *bpf_kfunc_call_test3(struct sock *sk) __ksym; +long bpf_kfunc_call_test4(signed char a, short b, int c, long d) __ksym; -extern void bpf_kfunc_call_test_pass_ctx(struct __sk_buff *skb) __ksym; -extern void bpf_kfunc_call_test_pass1(struct prog_test_pass1 *p) __ksym; -extern void bpf_kfunc_call_test_pass2(struct prog_test_pass2 *p) __ksym; -extern void bpf_kfunc_call_test_mem_len_fail2(__u64 *mem, int len) __ksym; +void bpf_kfunc_call_test_pass_ctx(struct __sk_buff *skb) __ksym; +void bpf_kfunc_call_test_pass1(struct prog_test_pass1 *p) __ksym; +void bpf_kfunc_call_test_pass2(struct prog_test_pass2 *p) __ksym; +void bpf_kfunc_call_test_mem_len_fail2(__u64 *mem, int len) __ksym; -extern void bpf_kfunc_call_test_destructive(void) __ksym; +void bpf_kfunc_call_test_destructive(void) __ksym; #endif /* _BPF_TESTMOD_KFUNC_H */ -- 2.40.1