On 29/04/16 01:18, Christopher Covington wrote: > In order to share remap and unmap support for the VDSO with other > architectures without duplicating the code, we need a common name and type > for the address of the VDSO. An informal survey of the architectures > indicates unsigned long vdso is popular. Change the variable name in > powerpc from mm->context.vdso_base to simply mm->context.vdso. > Could you please provide additional details on why the remap/unmap operations are required? This patch does rename, but should it abstract via a function acesss to vmap field using arch_* operations? Not sure Balbir Singh -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>