On 03/26, Anton Arapov wrote: > > On Fri, Mar 22, 2013 at 04:02:52PM +0100, Oleg Nesterov wrote: > > > + ri->dirty = false; > > > + trampoline_vaddr = get_trampoline_vaddr(area); > > > + ret_vaddr = arch_uretprobe_hijack_return_addr(trampoline_vaddr, regs); > > > > OK, but you need to ensure that this code can be compiled on poweprc. > > It does compile, unlike the obvious arch_uretprobe_hijack_return_addr() where > I'll look for the Ananth's help, perhaps.
Just make the default weak function which returns -1. After that Ananth can send the (hopefully simple) patch with the powerpc implementation. Oleg. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
