Hi, this is an RFC that is exploiting the new 'struct membank' interface
introduced here 2209c1e35b479dff8ed3d3161001ffdefa0a704e ("xen/arm: Introduce a
generic way to access memory bank structures") to start removing recursion
from some function, in this serie the dt_unreserved_regions is reworked for
that reason.This is an RFC to understand if the proposed approach can be accepted. Another function can benefit from this approach, consider_modules in arm32/mmu/mm.c, but it might require to rework also the 'struct bootmodules' to adhere to the new interface and have just a loop that can go through all the different structures. Comments are welcome. Luca Fancellu (2): xen/arm: Add DT reserve map regions to bootinfo.reserved_mem xen/arm: Rework dt_unreserved_regions to avoid recursion xen/arch/arm/arm32/mmu/mm.c | 29 +---- xen/arch/arm/bootfdt.c | 51 +++++--- xen/arch/arm/domain_build.c | 3 +- xen/arch/arm/include/asm/setup.h | 13 +- xen/arch/arm/include/asm/static-shmem.h | 7 +- xen/arch/arm/kernel.c | 2 +- xen/arch/arm/setup.c | 158 +++++++++++++----------- 7 files changed, 135 insertions(+), 128 deletions(-) -- 2.34.1
