anematode wrote: It's used 100+ more times through the macro `_RET_IP_`. https://elixir.bootlin.com/linux/latest/source/include/linux/instruction_pointer.h#L7
https://elixir.bootlin.com/linux/latest/source/include/linux/kasan.h#L164 has some example uses where `always_inline` is important for correctness. https://elixir.bootlin.com/linux/latest/source/kernel/kcsan/core.c#L912 might be interesting? (This is way out of my depth.) Function isn't marked noinline and the return pointer is actually important. Also, many other functions in that file seem to be marked noinline, e.g. https://elixir.bootlin.com/linux/latest/source/kernel/kcsan/core.c#L1327, but not that one. https://github.com/llvm/llvm-project/pull/82966 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
