On Tue, Nov 19, 2024 at 05:02:39PM +0000, Alan Maguire wrote: > On 18/11/2024 20:41, Arnaldo Carvalho de Melo wrote: > > From: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx> > > > > # pahole > > Segmentation fault (core dumped) > > # > > > > Now we have: > > > > # ls -la bla > > ls: cannot access 'bla': No such file or directory > > # export PAHOLE_VMLINUX_BTF_FILENAME=bla > > # pahole > > pahole: couldn't find any debug information on this system. > > # pahole list_head > > pahole: couldn't find any debug information on this system. > > # pahole -F btf list_head > > pahole: couldn't find any btf debug information on this system. > > # pahole -F dwarf list_head > > pahole: couldn't find any dwarf debug information on this system. > > # tests/default_vmlinux_btf.sh > > Default BTF on a system without BTF: Ok > > # > > > > Reported-by: Matthias Schwarzott <zzam@xxxxxxxxxx> > > Cc: Alan Maguire <alan.maguire@xxxxxxxxxx> > > Cc: Andrii Nakryiko <andrii@xxxxxxxxxx> > > Cc: Eduard Zingerman <eddyz87@xxxxxxxxx> > > Cc: Jiri Olsa <jolsa@xxxxxxxxxx> > > Cc: Song Liu <song@xxxxxxxxxx> > > Cc: Yonghong Song <yonghong.song@xxxxxxxxx> > > Signed-off-by: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx> > > Reviewed-by: Alan Maguire <alan.maguire@xxxxxxxxxx> > Tested-by: Alan Maguire <alan.maguire@xxxxxxxxxx> Thanks, added to the cset, - Arnaldo
