Re: [PATCH 1/2] iommu/hyper-v: Constify hyperv_ir_domain_ops

2020-05-26 Thread Wei Liu
On Mon, May 25, 2020 at 11:49:57PM +0200, Rikard Falkeborn wrote: > The struct hyperv_ir_domain_ops is not modified and can be made const to > allow the compiler to put it in read-only memory. > > Before: >textdata bss dec hex filename >29161180112052161460

[PATCH 1/2] iommu/hyper-v: Constify hyperv_ir_domain_ops

2020-05-25 Thread Rikard Falkeborn
The struct hyperv_ir_domain_ops is not modified and can be made const to allow the compiler to put it in read-only memory. Before: textdata bss dec hex filename 29161180112052161460 drivers/iommu/hyperv-iommu.o After: textdata bss dec hex