From patchwork Tue Apr 16 14:08:25 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Benjamin Tissoires X-Patchwork-Id: 13631932 X-Patchwork-Delegate: bpf@iogearbox.net 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 95878133293; Tue, 16 Apr 2024 14:10:44 +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=1713276644; cv=none; b=qUcH2c7wYmKoxuiSvHow68QZ3jqtLaG4v2tMmYMw/lAFloSkGSa59v30qLg+nRUSPrswrizIEEYGcPmkpqJT1Yhf+LerOYH5WsuBAClKbuXFPweE1Jiht+jnn1/hr5qjn2YxcgDEzlnE557bZZx/QV6+8fjngoEBc352T3M1F6M= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1713276644; c=relaxed/simple; bh=Wbo+jTnF7UNG9GPzXTp/Kv/A9HSwxFmESxWeYRoaofM=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=hXJTF0YmmcyimB4HK4FlOPptVBE4wfpht+OREQH+0r5So0mmUH9m5JYFNM9Z0Dk3Qdn+bU3IbVAiWWa5jU9SEi/bolhCaps+hSM/KkQYNWNwUvsiMUzHQwXLpaZDHdciuzr/hm1SM4cY29xB0/o6cqUMK9rnDg26guzuk6/yLhg= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=C07FtjL1; 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="C07FtjL1" Received: by smtp.kernel.org (Postfix) with ESMTPSA id BE3FDC113CE; Tue, 16 Apr 2024 14:10:40 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1713276644; bh=Wbo+jTnF7UNG9GPzXTp/Kv/A9HSwxFmESxWeYRoaofM=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=C07FtjL1fSZVEO4J7iwoDlEzaAIek9xPBjKZziJf3HOIa6TPM49qRlfrMThuLd4zW jXHXWRKT2hBvt2K0KBtPGW6dUY9MIwZLlfzRQaBI2AW6ggYBT3HVGiEcmL45Jy2OOV sXi/tHbRpE7QYFU5e0OfyQr8M4ajcg7R+FDR7u5/Zjzgi5yJ4Vd6NQc1nf3y7N/JJf WeD4hOiv2EYNEVf5kz1fYqg40QvsY/maNb+6a5V0AGdIIFxK1hXh8GJn86YEDxiHJ3 qImAg/4SLHI3a2dIpoDa5125BsEmEqMDBjaTqwSpUiQ1x449Kb40PITm4xzduU/EkA dFzRgfs45tmnQ== From: Benjamin Tissoires Date: Tue, 16 Apr 2024 16:08:25 +0200 Subject: [PATCH bpf-next 12/18] tools: sync include/uapi/linux/bpf.h Precedence: bulk X-Mailing-List: bpf@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20240416-bpf_wq-v1-12-c9e66092f842@kernel.org> References: <20240416-bpf_wq-v1-0-c9e66092f842@kernel.org> In-Reply-To: <20240416-bpf_wq-v1-0-c9e66092f842@kernel.org> To: Alexei Starovoitov , Daniel Borkmann , Andrii Nakryiko , Martin KaFai Lau , Eduard Zingerman , Song Liu , Yonghong Song , John Fastabend , KP Singh , Stanislav Fomichev , Hao Luo , Jiri Olsa , Mykola Lysenko , Shuah Khan Cc: bpf@vger.kernel.org, linux-kernel@vger.kernel.org, linux-kselftest@vger.kernel.org, Benjamin Tissoires X-Mailer: b4 0.12.4 X-Developer-Signature: v=1; a=ed25519-sha256; t=1713276593; l=785; i=bentiss@kernel.org; s=20230215; h=from:subject:message-id; bh=Wbo+jTnF7UNG9GPzXTp/Kv/A9HSwxFmESxWeYRoaofM=; b=gaHcM6/jsovDNkSeKfzaVGacq0f8WUTta54Xs16cVrsjx6nIVtAtpaJnFrLxWEDDhJi2rpgAQ TYiDQSQO70FC0Cs8psJSomQWojnRHwNK5f3epGrf8X8CHZgfZyiq7gL X-Developer-Key: i=bentiss@kernel.org; a=ed25519; pk=7D1DyAVh6ajCkuUTudt/chMuXWIJHlv2qCsRkIizvFw= X-Patchwork-Delegate: bpf@iogearbox.net cp include/uapi/linux/bpf.h tools/include/uapi/linux/bpf.h Signed-off-by: Benjamin Tissoires --- tools/include/uapi/linux/bpf.h | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/tools/include/uapi/linux/bpf.h b/tools/include/uapi/linux/bpf.h index e4ae83550fb3..519f6019d158 100644 --- a/tools/include/uapi/linux/bpf.h +++ b/tools/include/uapi/linux/bpf.h @@ -7502,4 +7502,13 @@ struct bpf_iter_num { __u64 __opaque[1]; } __attribute__((aligned(8))); +/* + * Flags to control bpf_wq_init() and bpf_wq_set_callback() behaviour. + * - BPF_F_WQ_SLEEPABLE: the callback needs to run in + * a sleepable context + */ +enum { + BPF_F_WQ_SLEEPABLE = (1ULL << 0), +}; + #endif /* _UAPI__LINUX_BPF_H__ */