[bpf-next,v2,3/9] bpf: Introduce btf_int_bits() function

Commit Message

Daniel Müller June 23, 2022, 9:21 p.m. UTC

This change adds the btf_int_bits() function to include/linux/btf.h. It
mirrors what already exists in user space and will be required by follow
on changes.

Signed-off-by: Daniel Müller <[e-mail]>
---
 include/linux/btf.h | 5 +++++
 1 file changed, 5 insertions(+)

Patch

diff --git a/include/linux/btf.h b/include/linux/btf.h
index 1bfed7..54a65a 100644
--- a/include/linux/btf.h
+++ b/include/linux/btf.h
@@ -242,6 +242,11 @@  static inline u8 btf_int_offset(const struct btf_type *t)
 	return BTF_INT_OFFSET(*(u32 *)(t + 1));
 }
 
+static inline u8 btf_int_bits(const struct btf_type *t)
+{
+	return BTF_INT_BITS(*(u32 *)(t + 1));
+}
+
 static inline u8 btf_int_encoding(const struct btf_type *t)
 {
 	return BTF_INT_ENCODING(*(u32 *)(t + 1));