[ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved
....
-- Examine fields of the current task struct(supported by x86 only)::
+- Examine fields of the current task struct(supported by x86 and arm64 only)::
(gdb) p $lx_current().pid
$1 = 4998