yanguangshaonian/aya - aya - 阳光少年的代码仓库

Commit Graph

Author	SHA1	Message	Date
Michal Rostecki	44f777bd5b	feat(aya-obj): Support loading programs with ksyms By default, BTF of extern functions has `extern` linkage. However, verifier is not accepting functions with other linkages than `global` and `static`. Fixup of sizes and offsets of ksyms can't be retrieved from ELF. Instead, the size of an unsigned integer is used for all types which were found in the ksyms section. Based on similar fixups which are done in libbpf.[0] [0] https://github.com/torvalds/linux/commit/5bd022ec01f06 Fixes #1245	3 weeks ago

Author

SHA1

Message

Date

Michal Rostecki

44f777bd5b

feat(aya-obj): Support loading programs with ksyms

By default, BTF of extern functions has `extern` linkage. However,
verifier is not accepting functions with other linkages than `global`
and `static`.

Fixup of sizes and offsets of ksyms can't be retrieved from ELF.
Instead, the size of an unsigned integer is used for all types which
were found in the ksyms section.

Based on similar fixups which are done in libbpf.[0]

[0] https://github.com/torvalds/linux/commit/5bd022ec01f06

Fixes #1245

1 Commits (048b6e117713b47848005b85abe5b7966c182b0a)