On Mon, Jul 8, 2019 at 8:11 AM Matt Hart <matthew.hart@xxxxxxxxxx> wrote: > > Hi all, > > I bisected a perf build error on ARMv7 to this patch: > libbpf.c: In function ‘perf_event_open_probe’: > libbpf.c:4112:17: error: cast from pointer to integer of different > size [-Werror=pointer-to-int-cast] > attr.config1 = (uint64_t)(void *)name; /* kprobe_func or uprobe_path */ > ^ > > Is this a known issue? No, thanks for reporting! It should be attr.config1 = (uint64_t)(uintptr_t)(void *)name; to avoid warning on 32-bit architectures. I'll post a fix later today, but if you could verify this fixes warning for you, I'd really appreciate that! Thanks!
