The only usage of arm_smmu_mmu_notifier_ops is to assign its address to
the ops field in the mmu_notifier struct, which is a pointer to const
struct mmu_notifier_ops. Make it const to allow the compiler to put it
in read-only memory.
Signed-off-by: Rikard Falkeborn
---
drivers/iommu/arm/arm
Den tis 23 juni 2020 12:21John Garry skrev:
> On 23/06/2020 10:35, Rikard Falkeborn wrote:
> >
> > I'd say that GENMASK_INPUT_CHECK() should be able to handle a l=0 and
> > h=unsigned value, so I doubt this warn.
> >
> > Using GENMASK((int)cmdq-&
Hi
Den tis 23 juni 2020 11:22John Garry skrev:
> On 23/06/2020 02:07, kernel test robot wrote:
>
> + Rikard, as the GENMASK compile-time sanity checks were added recently
>
> > Hi John,
> >
> > I love your patch! Perhaps something to improve:
> >
> > [auto build test WARNING on iommu/next]
> > [
filename
30441052112052161460 drivers/iommu/hyperv-iommu.o
Signed-off-by: Rikard Falkeborn
---
drivers/iommu/hyperv-iommu.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/iommu/hyperv-iommu.c b/drivers/iommu/hyperv-iommu.c
index a386b83e0e34
filename
147262117 64 16907420b drivers/iommu/sun50i-iommu.o
Signed-off-by: Rikard Falkeborn
---
drivers/iommu/sun50i-iommu.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/iommu/sun50i-iommu.c b/drivers/iommu/sun50i-iommu.c
index 1fa09ddcebd4
Constify some structs with function pointers to allow the compiler to
put them in read-only memory. There is not dependency between the
patches.
Rikard Falkeborn (2):
iommu/hyper-v: Constify hyperv_ir_domain_ops
iommu/sun50i: Constify sun50i_iommu_ops
drivers/iommu/hyperv-iommu.c | 2
