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 1EBD4246768 for ; Thu, 18 Dec 2025 14:55:29 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1766069730; cv=none; b=LRPoTkVgoSl2rMeJBNBIkvhRW3cqRZc61Srn08KiFB3kwzLMDIdeOGlFlTtGaw2Bh3gSra/viNFFaiACoTzlHV9c5cWDK0PMpuCsDQYvC/o4xUTRsChzBLhCFCWxaW48ABTiYm1A1tJaZf1AC7kxrkWOmRiJK7tPeD9FMDq1OkQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1766069730; c=relaxed/simple; bh=cx33bmzxXszIejBxrTvJOwS1Z0VaEt6LoikK3IxdywY=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=KujQwWmRzPr1j33G3nG70di5qTfeId3VgUxUDF517Q6y6MBBPO8wpacvFR6G21zKABO7jFJR9yiAWbrX3Zwsoj/SRaZrBJWJL73klzEm0OBNMAO1JPAWVh6YK56hj4Jde/ZzsthNHW0QouM94786yU1rfvf+RCJDeeI4bIUU4Ho= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=j+PcNlRe; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="j+PcNlRe" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 7D845C116B1; Thu, 18 Dec 2025 14:55:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1766069729; bh=cx33bmzxXszIejBxrTvJOwS1Z0VaEt6LoikK3IxdywY=; h=From:To:Cc:Subject:Date:From; b=j+PcNlRe2fdHE+N+HFb4t6vETHmfRuuOf9ql0kEudUyRzdpVqczm+SyAlcpQiZLRV isXntc4mVlTRH+QJHMkOQ5e0AX0IC0638E9r9LdILYwqVed0ME9xyD5pT5cIxeBEpw xF25yHoWf3V2D4Y8PEGStrNQbtEQrbDDuny5UJbOzL4Jryk8MtHli5JjKrdGAWIC3g omKfktUWfP003QRqjXeH3X1Vfb0gnBq7bE2/fQ6vbfrskJvOgWm8VpSVSHjh7w4d7o vIMp4VMaMkCxuath2e8RBvHY1bgrT087psmMh362PZxQozHjmonNJq8z+VncU3g0Ed ULEFm2U10twkQ== From: Puranjay Mohan To: bpf@vger.kernel.org Cc: Puranjay Mohan , Puranjay Mohan , Alexei Starovoitov , Andrii Nakryiko , Daniel Borkmann , Martin KaFai Lau , Eduard Zingerman , Kumar Kartikeya Dwivedi , kernel-team@meta.com Subject: [PATCH bpf-next] bpf: allow calling kfuncs from raw_tp programs Date: Thu, 18 Dec 2025 06:55:13 -0800 Message-ID: <20251218145514.339819-1-puranjay@kernel.org> X-Mailer: git-send-email 2.47.3 Precedence: bulk X-Mailing-List: bpf@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Associate raw tracepoint program type with the kfunc tracing hook. This allows calling kfuncs from raw_tp programs. Signed-off-by: Puranjay Mohan --- kernel/bpf/btf.c | 1 + 1 file changed, 1 insertion(+) diff --git a/kernel/bpf/btf.c b/kernel/bpf/btf.c index 0de8fc8a0e0b..539c9fdea41d 100644 --- a/kernel/bpf/btf.c +++ b/kernel/bpf/btf.c @@ -8681,6 +8681,7 @@ static int bpf_prog_type_to_kfunc_hook(enum bpf_prog_type prog_type) return BTF_KFUNC_HOOK_STRUCT_OPS; case BPF_PROG_TYPE_TRACING: case BPF_PROG_TYPE_TRACEPOINT: + case BPF_PROG_TYPE_RAW_TRACEPOINT: case BPF_PROG_TYPE_PERF_EVENT: case BPF_PROG_TYPE_LSM: return BTF_KFUNC_HOOK_TRACING; base-commit: ec439c38013550420aecc15988ae6acb670838c1 -- 2.47.3