On Fri, Oct 25, 2019 at 11:39:01AM -0700, Jakub Kicinski wrote: > On Thu, 24 Oct 2019 15:30:25 +0200, Jiri Olsa wrote: > > The bpftool interface stays the same, but now it's possible > > to run it over BTF raw data, like: > > > > $ bpftool btf dump file /sys/kernel/btf/vmlinux > > [1] INT '(anon)' size=4 bits_offset=0 nr_bits=32 encoding=(none) > > [2] INT 'long unsigned int' size=8 bits_offset=0 nr_bits=64 encoding=(none) > > [3] CONST '(anon)' type_id=2 > > > > Signed-off-by: Jiri Olsa <jolsa@xxxxxxxxxx> > > Acked-by: Jakub Kicinski <jakub.kicinski@xxxxxxxxxxxxx> [root@ibm-z-107 bpftool]# ./bpftool btf dump file /sys/kernel/btf/vmlinux | head -3 [1] INT '(anon)' size=4 bits_offset=0 nr_bits=32 encoding=(none) [2] INT 'long unsigned int' size=8 bits_offset=0 nr_bits=64 encoding=(none) [3] CONST '(anon)' type_id=2 [root@ibm-z-107 bpftool]# lscpu | grep Endian Byte Order: Big Endian thanks, jirka
