From: Pavel Begunkov <asml.silence@gmail.com>
To: io-uring@vger.kernel.org, netdev@vger.kernel.org,
bpf@vger.kernel.org, linux-kernel@vger.kernel.org
Cc: Jens Axboe <axboe@kernel.dk>, Alexei Starovoitov <ast@kernel.org>,
Daniel Borkmann <daniel@iogearbox.net>,
Andrii Nakryiko <andrii@kernel.org>,
Martin KaFai Lau <kafai@fb.com>, Song Liu <songliubraving@fb.com>,
Yonghong Song <yhs@fb.com>,
John Fastabend <john.fastabend@gmail.com>,
KP Singh <kpsingh@kernel.org>,
Horst Schirmeier <horst.schirmeier@tu-dortmund.de>,
"Franz-B . Tuneke" <franz-bernhard.tuneke@tu-dortmund.de>,
Christian Dietrich <stettberger@dokucode.de>
Subject: [PATCH 18/23] libbpf: support io_uring
Date: Wed, 19 May 2021 15:13:29 +0100 [thread overview]
Message-ID: <94134844a6f4be2e0da2c518cb0e2e9ebb1d71b0.1621424513.git.asml.silence@gmail.com> (raw)
In-Reply-To: <cover.1621424513.git.asml.silence@gmail.com>
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
---
tools/lib/bpf/libbpf.c | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/tools/lib/bpf/libbpf.c b/tools/lib/bpf/libbpf.c
index 4181d178ee7b..de5d1508f58e 100644
--- a/tools/lib/bpf/libbpf.c
+++ b/tools/lib/bpf/libbpf.c
@@ -13,6 +13,10 @@
#ifndef _GNU_SOURCE
#define _GNU_SOURCE
#endif
+
+/* hack, use local headers instead of system-wide */
+#include "../../../include/uapi/linux/bpf.h"
+
#include <stdlib.h>
#include <stdio.h>
#include <stdarg.h>
@@ -8630,6 +8634,9 @@ static const struct bpf_sec_def section_defs[] = {
BPF_PROG_SEC("struct_ops", BPF_PROG_TYPE_STRUCT_OPS),
BPF_EAPROG_SEC("sk_lookup/", BPF_PROG_TYPE_SK_LOOKUP,
BPF_SK_LOOKUP),
+ SEC_DEF("iouring/", IOURING),
+ SEC_DEF("iouring.s/", IOURING,
+ .is_sleepable = true),
};
#undef BPF_PROG_SEC_IMPL
--
2.31.1
next prev parent reply other threads:[~2021-05-19 14:15 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-05-19 14:13 [RFC v2 00/23] io_uring BPF requests Pavel Begunkov
2021-05-19 14:13 ` [PATCH 01/23] io_uring: shuffle rarely used ctx fields Pavel Begunkov
2021-05-20 21:46 ` Song Liu
2021-05-20 22:46 ` Pavel Begunkov
2021-05-19 14:13 ` [PATCH 02/23] io_uring: localise fixed resources fields Pavel Begunkov
2021-05-19 14:13 ` [PATCH 03/23] io_uring: remove dependency on ring->sq/cq_entries Pavel Begunkov
2021-05-19 14:13 ` [PATCH 04/23] io_uring: deduce cq_mask from cq_entries Pavel Begunkov
2021-05-19 14:13 ` [PATCH 05/23] io_uring: kill cached_cq_overflow Pavel Begunkov
2021-05-19 14:13 ` [PATCH 06/23] io_uring: rename io_get_cqring Pavel Begunkov
2021-05-19 14:13 ` [PATCH 07/23] io_uring: extract struct for CQ Pavel Begunkov
2021-05-19 14:13 ` [PATCH 08/23] io_uring: internally pass CQ indexes Pavel Begunkov
2021-05-19 14:13 ` [PATCH 09/23] io_uring: extract cq size helper Pavel Begunkov
2021-05-19 14:13 ` [PATCH 10/23] io_uring: add support for multiple CQs Pavel Begunkov
2021-05-19 14:13 ` [PATCH 11/23] io_uring: enable mmap'ing additional CQs Pavel Begunkov
2021-05-19 14:13 ` [PATCH 12/23] bpf: add IOURING program type Pavel Begunkov
2021-05-20 23:34 ` Song Liu
2021-05-21 0:56 ` Pavel Begunkov
2021-05-19 14:13 ` [PATCH 13/23] io_uring: implement bpf prog registration Pavel Begunkov
2021-05-20 23:45 ` Song Liu
2021-05-21 0:43 ` Pavel Begunkov
2021-05-19 14:13 ` [PATCH 14/23] io_uring: add support for bpf requests Pavel Begunkov
2021-05-21 0:42 ` Pavel Begunkov
2021-05-19 14:13 ` [PATCH 15/23] io_uring: enable BPF to submit SQEs Pavel Begunkov
2021-05-21 0:06 ` Song Liu
2021-05-21 1:07 ` Alexei Starovoitov
2021-05-21 9:33 ` Pavel Begunkov
2021-05-19 14:13 ` [PATCH 16/23] io_uring: enable bpf to submit CQEs Pavel Begunkov
2021-05-19 14:13 ` [PATCH 17/23] io_uring: enable bpf to reap CQEs Pavel Begunkov
2021-05-19 14:13 ` Pavel Begunkov [this message]
2021-05-19 17:38 ` [PATCH 18/23] libbpf: support io_uring Andrii Nakryiko
2021-05-20 9:58 ` Pavel Begunkov
2021-05-20 17:23 ` Andrii Nakryiko
2021-05-19 14:13 ` [PATCH 19/23] io_uring: pass user_data to bpf executor Pavel Begunkov
2021-05-19 14:13 ` [PATCH 20/23] bpf: Add bpf_copy_to_user() helper Pavel Begunkov
2021-05-19 14:13 ` [PATCH 21/23] io_uring: wire bpf copy to user Pavel Begunkov
2021-05-19 14:13 ` [PATCH 22/23] io_uring: don't wait on CQ exclusively Pavel Begunkov
2021-05-19 14:13 ` [PATCH 23/23] io_uring: enable bpf reqs to wait for CQs Pavel Begunkov
2021-05-21 0:35 ` [RFC v2 00/23] io_uring BPF requests Song Liu
2021-05-21 0:58 ` Pavel Begunkov
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=94134844a6f4be2e0da2c518cb0e2e9ebb1d71b0.1621424513.git.asml.silence@gmail.com \
--to=asml.silence@gmail.com \
--cc=andrii@kernel.org \
--cc=ast@kernel.org \
--cc=axboe@kernel.dk \
--cc=bpf@vger.kernel.org \
--cc=daniel@iogearbox.net \
--cc=franz-bernhard.tuneke@tu-dortmund.de \
--cc=horst.schirmeier@tu-dortmund.de \
--cc=io-uring@vger.kernel.org \
--cc=john.fastabend@gmail.com \
--cc=kafai@fb.com \
--cc=kpsingh@kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=netdev@vger.kernel.org \
--cc=songliubraving@fb.com \
--cc=stettberger@dokucode.de \
--cc=yhs@fb.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
all inboxes | Powered by JetHome®