From: "Björn Töpel" <bjorn@kernel.org>
To: Maciej Fijalkowski <maciej.fijalkowski@intel.com>,
netdev@vger.kernel.org
Cc: bpf@vger.kernel.org, magnus.karlsson@intel.com,
stfomichev@gmail.com, kuba@kernel.org, pabeni@redhat.com,
tushar.vyavahare@intel.com, kerneljasonxing@gmail.com,
Maciej Fijalkowski <maciej.fijalkowski@intel.com>
Subject: Re: [PATCH v3 net-next 05/15] selftests: net: add a generic rule for BPF skeletons
Date: Thu, 15 Oct 2026 10:20:13 +0200 [thread overview]
Message-ID: <87pkxb74ua.fsf@all.your.base.are.belong.to.us> (raw)
In-Reply-To: <20261014184539.774708-6-maciej.fijalkowski@intel.com>
Maciej Fijalkowski <maciej.fijalkowski@intel.com> writes:
> net/bpf.mk builds the BPF programs of the networking selftests, but a
> test that loads its program through a bpftool-generated skeleton has to
> bring its own rule for the header. Add a pattern rule that generates
> $(OUTPUT)/<name>.skel.h from $(OUTPUT)/<name>.bpf.o with $(BPFTOOL),
> which defaults to the bpftool in PATH. A failing bpftool leaves no
> partial header behind for a later build to take as up to date.
>
> xskxceiver, which moves to net/lib in the next patch, is the first user.
>
> Signed-off-by: Maciej Fijalkowski <maciej.fijalkowski@intel.com>
This could potentially be squashed into the next patch.
Reviewed-by: Björn Töpel <bjorn@kernel.org>
next prev parent reply other threads:[~2026-10-15 8:20 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-10-14 18:45 [PATCH v3 net-next 00/15] selftests: net: migrate AF_XDP test suite over to net Maciej Fijalkowski
2026-10-14 18:45 ` [PATCH v3 net-next 01/15] selftests: xsk: factor endpoint work out of pthread wrappers Maciej Fijalkowski
2026-10-15 8:14 ` Björn Töpel
2026-10-14 18:45 ` [PATCH v3 net-next 02/15] selftests: xsk: size the TX UMEM in HW_SW_MAX_RING_SIZE Maciej Fijalkowski
2026-10-15 8:15 ` Björn Töpel
2026-10-14 18:45 ` [PATCH v3 net-next 03/15] selftests: xsk: drop the single-interface loopback mode Maciej Fijalkowski
2026-10-15 8:17 ` Björn Töpel
2026-10-14 18:45 ` [PATCH v3 net-next 04/15] selftests/bpf: drop the test_progs AF_XDP wrapper Maciej Fijalkowski
2026-10-15 8:18 ` Björn Töpel
2026-10-14 18:45 ` [PATCH v3 net-next 05/15] selftests: net: add a generic rule for BPF skeletons Maciej Fijalkowski
2026-10-15 8:20 ` Björn Töpel [this message]
2026-10-14 18:45 ` [PATCH v3 net-next 06/15] selftests: xsk: move the AF_XDP test suite to selftests/net Maciej Fijalkowski
2026-10-15 8:22 ` Björn Töpel
2026-10-14 18:45 ` [PATCH v3 net-next 07/15] selftests: xsk: collect interface capabilities in struct xsk_caps Maciej Fijalkowski
2026-10-15 8:27 ` Björn Töpel
2026-10-14 18:45 ` [PATCH v3 net-next 08/15] selftests: xsk: split xskxceiver main() into setup, run and cleanup Maciej Fijalkowski
2026-10-15 8:29 ` Björn Töpel
2026-10-14 18:45 ` [PATCH v3 net-next 09/15] selftests: xsk: run one test case per xskxceiver invocation Maciej Fijalkowski
2026-10-15 8:34 ` Björn Töpel
2026-10-14 18:45 ` [PATCH v3 net-next 10/15] selftests: xsk: run the RX and TX endpoints in separate processes Maciej Fijalkowski
2026-10-15 9:04 ` Björn Töpel
2026-10-14 18:45 ` [PATCH v3 net-next 11/15] selftests: xsk: add a hardware mode to xskxceiver Maciej Fijalkowski
2026-10-15 9:42 ` Björn Töpel
2026-10-15 10:55 ` Maciej Fijalkowski
2026-10-14 18:45 ` [PATCH v3 net-next 12/15] selftests: xsk: pass non-test traffic to the stack in hardware mode Maciej Fijalkowski
2026-10-15 10:05 ` Björn Töpel
2026-10-14 18:45 ` [PATCH v3 net-next 13/15] selftests: xsk: list the hardware test cases Maciej Fijalkowski
2026-10-14 18:45 ` [PATCH v3 net-next 14/15] selftests: drv-net: test AF_XDP zero-copy with an SKB peer Maciej Fijalkowski
2026-10-15 10:29 ` Björn Töpel
2026-10-15 12:52 ` Maciej Fijalkowski
2026-10-14 18:45 ` [PATCH v3 net-next 15/15] selftests: xsk: document generic and hardware endpoint runs Maciej Fijalkowski
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