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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> Signed-off-by: Julien Olivain <ju.o@free.fr>