From patchwork Fri Mar 22 14:56:25 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Benjamin Tissoires X-Patchwork-Id: 782134 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 2FC7956B7B; Fri, 22 Mar 2024 14:56:55 +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=1711119416; cv=none; b=Kv1V9KsCM1KH652oGag19KhIPMr5v3GahUgqgDupW3moaOXcH1g32wZ/RQMduSK/drZd4IKw/2gYOJh9BRWtWngkdfc20zPiFrfs1hnBubJ5jw4fJ0ULVEOd8Mrw/FJH/oZdtCXNh0MAJetsMWn5d2hn/zdgiJjXOCP0ps6Z4gg= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1711119416; c=relaxed/simple; bh=vvcMMFjG5GlCThTfv7SXso8l5e+ux65ma8ApUCkSOHw=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=WKmPVL0LC1k2nVOjDANgBbksIhwUO/viJpobClvJCUoLTyvfD3IuVg/8IugOqjDDpYMrekZWlTA1SDsH4pxo9Pbr/F48llpa7w/r/4I6+j0Fg3ZTu0+jrJHHRL9w5LgWfkwSsyNuAvNjYrlMrdpXlyZO2f9ylC7fnZxIhVH+vKo= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=I8mpk85h; 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="I8mpk85h" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 665E0C433F1; Fri, 22 Mar 2024 14:56:52 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1711119415; bh=vvcMMFjG5GlCThTfv7SXso8l5e+ux65ma8ApUCkSOHw=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=I8mpk85hXRss+R8i2gXxxFOsDqOYG0mtd2p5p4SB84xPbA6l4hUDQ27oH6IZMeBdy mZ/+kGgZqFKTNzDpRszecA2zoxyMp9JRdjcFGbuYKS9aqDr5ed2jKrfiqdy8Cpx/ua QkBWBZi0E1AdjKPQxKsplDY6HmLeONLuPtG/7fCQU6smr/xyy4A2/EwwfTViguTTJe RRj8UXFqn7KbxQpht38UadZ0o+mxLsFUc5kDICTh+youh+PyFv/lYdnM3Qr2beVpTX lrfXRoWJgu2E6G0hKaILKeXindO8nBX+8UJKUidCqqnSw/3DWZcMtKe+YlzRPIgh8M i5JYzZAfZCBmw== From: Benjamin Tissoires Date: Fri, 22 Mar 2024 15:56:25 +0100 Subject: [PATCH bpf-next v5 5/6] tools: sync include/uapi/linux/bpf.h Precedence: bulk X-Mailing-List: linux-kselftest@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20240322-hid-bpf-sleepable-v5-5-179c7b59eaaa@kernel.org> References: <20240322-hid-bpf-sleepable-v5-0-179c7b59eaaa@kernel.org> In-Reply-To: <20240322-hid-bpf-sleepable-v5-0-179c7b59eaaa@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: Benjamin Tissoires , bpf@vger.kernel.org, linux-kernel@vger.kernel.org, linux-kselftest@vger.kernel.org X-Mailer: b4 0.12.4 X-Developer-Signature: v=1; a=ed25519-sha256; t=1711119393; l=1053; i=bentiss@kernel.org; s=20230215; h=from:subject:message-id; bh=vvcMMFjG5GlCThTfv7SXso8l5e+ux65ma8ApUCkSOHw=; b=HFZ4puNseC91PGSVc8hE260eA1bEkVF+e0PLZJNk8u/6iEQBcX42+fDat+TkXCBdu4nnWCMID pugXjS1OCnYAXELD4L/VDbhDH5cNUn2eZkbkIqeQLco5nJO7olTjeJn X-Developer-Key: i=bentiss@kernel.org; a=ed25519; pk=7D1DyAVh6ajCkuUTudt/chMuXWIJHlv2qCsRkIizvFw= cp include/uapi/linux/bpf.h tools/include/uapi/linux/bpf.h Signed-off-by: Benjamin Tissoires --- no changes in v5 new in v4 --- tools/include/uapi/linux/bpf.h | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/tools/include/uapi/linux/bpf.h b/tools/include/uapi/linux/bpf.h index 3c42b9f1bada..b90def29d796 100644 --- a/tools/include/uapi/linux/bpf.h +++ b/tools/include/uapi/linux/bpf.h @@ -7461,10 +7461,14 @@ struct bpf_core_relo { * - BPF_F_TIMER_ABS: Timeout passed is absolute time, by default it is * relative to current time. * - BPF_F_TIMER_CPU_PIN: Timer will be pinned to the CPU of the caller. + * - BPF_F_TIMER_SLEEPABLE: Timer will run in a sleepable context, with + * no guarantees of ordering nor timing (consider this as being just + * offloaded immediately). */ enum { BPF_F_TIMER_ABS = (1ULL << 0), BPF_F_TIMER_CPU_PIN = (1ULL << 1), + BPF_F_TIMER_SLEEPABLE = (1ULL << 2), }; /* BPF numbers iterator state */