From: Julien Olivain via buildroot <buildroot@buildroot.org>
To: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Cc: buildroot@buildroot.org, Romain Naour <romain.naour@gmail.com>
Subject: Re: [Buildroot] [PATCH 1/3] package/libbpf: update UAPI header installation work-around
Date: Fri, 28 Aug 2026 12:58:16 +0200 [thread overview]
Message-ID: <d5fe799474f58a2b498b36dc5a05310c@free.fr> (raw)
In-Reply-To: <20260827095520.1049186-1-thomas.petazzoni@bootlin.com>
On 27/08/2026 11:55, Thomas Petazzoni via buildroot wrote:
> bpftrace often needs very recent kernel headers, more recent than the
> runtime version actually needed. We already had a workaround in
> libbpf making sure that if the kernel headers are older than 6.1, we
> would install the libbpf provided headers instead.
>
> As we are about to update bpftrace to a newer version that uses
> BPF_TRACE_KPROBE_SESSION, which was introduced in Linux 6.10, we need
> to update this workaround accordingly and ensure that the libbpf
> header is installed if the kernel headers are older than 6.10.
>
> This is necessary for the update of bpftrace to 0.26.1.
>
> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Series applied to master, thanks.
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next prev parent reply other threads:[~2026-08-28 10:58 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-08-27 9:55 [Buildroot] [PATCH 1/3] package/libbpf: update UAPI header installation work-around Thomas Petazzoni via buildroot
2026-08-27 9:55 ` [Buildroot] [PATCH 2/3] package/bpftrace: bump to version 0.26.1 to fix build with LLVM 22 Thomas Petazzoni via buildroot
2026-09-04 12:17 ` Thomas Perale via buildroot
2026-08-27 9:55 ` [Buildroot] [PATCH 3/3] support/testing: add bpftrace test Thomas Petazzoni via buildroot
2026-08-29 14:19 ` Peter Korsgaard
2026-08-29 16:52 ` Julien Olivain via buildroot
2026-08-29 17:49 ` Peter Korsgaard
2026-08-29 18:45 ` Thomas Petazzoni via buildroot
2026-08-29 19:24 ` Julien Olivain via buildroot
2026-09-04 12:19 ` Thomas Perale via buildroot
2026-08-28 10:58 ` Julien Olivain via buildroot [this message]
2026-09-04 12:17 ` [Buildroot] [PATCH 1/3] package/libbpf: update UAPI header installation work-around Thomas Perale via buildroot
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