[PATCH] D73070: Add function attribute "patchable-function-prefix" to support -fpatchable-function-entry=N,M where M>0

Thu Jan 23 08:56:33 PST 2020

peter.smith added a comment.

> -fpatchable-function-entry=2,0 is included in the release/10.x branch. I don't want to push the N,M where M>0 changes to release/10.x.

I've left a comment in D72222 <https://reviews.llvm.org/D72222> but thought it would be worth drawing attention to it here as D72222 <https://reviews.llvm.org/D72222> is quite old and easily missed, CI has found errors in 3 linux files for an allmodconfig build on a clang 10. The details are in the comment in D72222 <https://reviews.llvm.org/D72222>, which isn't at fault itself but it is the first that enables -fpatchable-functions to be selected by the kernel make system.

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D73070/new/

https://reviews.llvm.org/D73070