On Tue, Jan 28, 2025 at 1:24 PM Sergio González Collado <sergio.collado@xxxxxxxxx> wrote: > > > > +#include <linux/kallsysms.h> > > > > Typo? > > #include <linux/kallsysms.h> is needed to be able to read > KSYM_NAME_LEN: https://elixir.bootlin.com/linux/v6.13/source/include/linux/kallsyms.h#L18 What I meant is that the `#include` in the patch is: kallsysms.h which is different from: kallsyms.h Does that file build? Or am I missing something? I just tried, and I indeed get: HOSTCC arch/x86/tools/insn_decoder_test arch/x86/tools/insn_decoder_test.c:13:10: fatal error: 'linux/kallsysms.h' file not found 13 | #include <linux/kallsysms.h> | ^~~~~~~~~~~~~~~~~~~ 1 error generated. Thanks! Cheers, Miguel