Messages in this thread | | | Date | Mon, 04 Jun 2012 07:59:41 -0700 | From | "H. Peter Anvin" <> | Subject | Re: WARNING: arch/x86/built-in.o: Section mismatch in reference from the variable test_nmi_ipi_callback_na to function .ini.text:test_nmi_ipi_callback |
| |
On 06/04/2012 07:36 AM, Don Zickus wrote: > > Basically the test registers two nmi_handlers, run some tests, and > then unregisters them. Those handlers are what the compiler seems to be > complaining about. I do not know what magic to pass the compiler to let > it know that both of the handlers will be unregistered before the init > section is destroyed. > > Perhaps I should tag those callbacks with __ref? I am not sure the right > thing to do here. >
Using __ref is the right thing, although __ref is hard to use right...
-hpa
-- H. Peter Anvin, Intel Open Source Technology Center I work for Intel. I don't speak on their behalf.
| |