On Sun, Mar 01, 2015 at 08:16:18AM -0800, Andy Lutomirski wrote: > On Fri, Feb 27, 2015 at 4:29 PM, Denys Vlasenko <[email protected]> wrote: > > Internally, lockdep_sys_exit_thunk saves callee-clobbered registers, > > and calls a C function, lockdep_sys_exix. Thus, callee-preserved > > won't be mangled, there is no need to save them. > > > > Patch was run-tested. > > Peterz, I think this was your code.
It was, I'm forever unsure on when what register are saved by which macros/functions. Thanks! -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
