On Sat 2017-09-30 11:53:15, Sergey Senozhatsky wrote: > We are moving towards separate kernel and module function descriptor > dereference callbacks. This patch enables it for IA64. > > For pointers that belong to the kernel > - Added __start_opd and __end_opd pointers, to track the kernel > .opd section address range; > > - Added dereference_kernel_function_descriptor(). Now we > will dereference only function pointers that are within > [__start_opd, __end_opd]; > > For pointers that belong to a module > - Added dereference_module_function_descriptor() to handle module > function descriptor dereference. Now we will dereference only > pointers that are within [module->opd.start, module->opd.end]. > > Signed-off-by: Sergey Senozhatsky <[email protected]> > Tested-by: Helge Deller <[email protected]> # parisc64 > Tested-by: Santosh Sivaraj <[email protected]> # powerpc64 > Acked-by: Michael Ellerman <[email protected]> # powerpc64 > Tested-by: Tony Luck <[email protected]> # ia64
Looks good to me. Reviewed-by: Petr Mladek <[email protected]> Best Regards, Petr
