diff options
Diffstat (limited to 'scripts/Makefile.btf')
| -rw-r--r-- | scripts/Makefile.btf | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/scripts/Makefile.btf b/scripts/Makefile.btf new file mode 100644 index 000000000000..82377e470aed --- /dev/null +++ b/scripts/Makefile.btf @@ -0,0 +1,19 @@ +# SPDX-License-Identifier: GPL-2.0 + +pahole-ver := $(CONFIG_PAHOLE_VERSION) +pahole-flags-y := + +# pahole 1.18 through 1.21 can't handle zero-sized per-CPU vars +ifeq ($(call test-le, $(pahole-ver), 121),y) +pahole-flags-$(call test-ge, $(pahole-ver), 118) += --skip_encoding_btf_vars +endif + +pahole-flags-$(call test-ge, $(pahole-ver), 121) += --btf_gen_floats + +pahole-flags-$(call test-ge, $(pahole-ver), 122) += -j + +pahole-flags-$(CONFIG_PAHOLE_HAS_LANG_EXCLUDE) += --lang_exclude=rust + +pahole-flags-$(call test-ge, $(pahole-ver), 125) += --skip_encoding_btf_inconsistent_proto --btf_gen_optimized + +export PAHOLE_FLAGS := $(pahole-flags-y) |