Messages in this thread | | | From | Torsten Duwe <> | Subject | [PATCH 0/3] arm64 live patching | Date | Fri, 10 Aug 2018 18:00:43 +0200 (CEST) |
| |
Hi all,
with gcc-8 now being out which includes the patchable-function-entries feature, I can now propose the live patching framework based on it. The series consists of 3 parts:
1st: Implement ftrace with regs -- uses gcc-8's nop insertions to patch in ftrace calls.
2nd: "Classic" live patching infrastructure, as far as it's needed for backporting.
3rd: An attempt at reliable stack traces for the consistency model. I'm a bit uncertain whether the approach is correct.
Torsten
| |