On Fri, Jul 3, 2020 at 2:53 AM Jiri Olsa <jo...@kernel.org> wrote: > > It will be needed by bpf selftest for resolve_btfids tool. > > Also adding __PASTE macro as btf_ids.h dependency, which is > defined in: > > include/linux/compiler_types.h > > but because tools/include do not have this header, I'm putting > the macro into linux/compiler.h header. > > Acked-by: Andrii Nakryiko <andr...@fb.com> > Signed-off-by: Jiri Olsa <jo...@kernel.org> > --- > tools/include/linux/btf_ids.h | 87 ++++++++++++++++++++++++++++++++++ > tools/include/linux/compiler.h | 4 ++ > 2 files changed, 91 insertions(+) > create mode 100644 tools/include/linux/btf_ids.h > > diff --git a/tools/include/linux/btf_ids.h b/tools/include/linux/btf_ids.h > new file mode 100644 > index 000000000000..d317150bc9e3 > --- /dev/null > +++ b/tools/include/linux/btf_ids.h > @@ -0,0 +1,87 @@ > +/* SPDX-License-Identifier: GPL-2.0 */ > + > +#ifndef _LINUX_BTF_IDS_H > +#define _LINUX_BTF_IDS_H > + > +#include <linux/compiler.h> /* for __PASTE */ > + > +/* > + * Following macros help to define lists of BTF IDs placed > + * in .BTF_ids section. They are initially filled with zeros
One more inconsistency with .BTF_ids vs .BTF.ids (probably same in the original header, which I missed). > + * (during compilation) and resolved later during the > + * linking phase by btfid tool. typo: resolve_btfids tool > + * > + * Any change in list layout must be reflected in btfid > + * tool logic. > + */ > + [...]
