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 <sergey.senozhat...@gmail.com> > Tested-by: Helge Deller <del...@gmx.de> # parisc64 > Tested-by: Santosh Sivaraj <sant...@fossix.org> # powerpc64 > Acked-by: Michael Ellerman <m...@ellerman.id.au> # powerpc64 > Tested-by: Tony Luck <tony.l...@intel.com> # ia64
Looks good to me. Reviewed-by: Petr Mladek <pmla...@suse.com> Best Regards, Petr
