On Wed, Sep 16, 2020 at 10:00:39AM +0800, Xiaofei Tan wrote: > Fix following warnings caused by mismatch bewteen function parameters > and comments. > arch/arm64/kvm/mmu.c:128: warning: Function parameter or member 'mmu' not described in '__unmap_stage2_range' > arch/arm64/kvm/mmu.c:128: warning: Function parameter or member 'may_block' not described in '__unmap_stage2_range' > arch/arm64/kvm/mmu.c:128: warning: Excess function parameter 'kvm' description in '__unmap_stage2_range' > arch/arm64/kvm/mmu.c:499: warning: Function parameter or member 'writable' not described in 'kvm_phys_addr_ioremap' > arch/arm64/kvm/mmu.c:538: warning: Function parameter or member 'mmu' not described in 'stage2_wp_range' > arch/arm64/kvm/mmu.c:538: warning: Excess function parameter 'kvm' description in 'stage2_wp_range' > > Signed-off-by: Xiaofei Tan <tanxiaofei@xxxxxxxxxx> > --- > arch/arm64/kvm/mmu.c | 6 ++++-- > 1 file changed, 4 insertions(+), 2 deletions(-) > > diff --git a/arch/arm64/kvm/mmu.c b/arch/arm64/kvm/mmu.c > index e8a51799..909e995 100644 > --- a/arch/arm64/kvm/mmu.c > +++ b/arch/arm64/kvm/mmu.c > @@ -114,9 +114,10 @@ static bool kvm_is_device_pfn(unsigned long pfn) > */ > /** > * unmap_stage2_range -- Clear stage2 page table entries to unmap a range > - * @kvm: The VM pointer > + * @mmu: pointer to mmu structure to operate on > * @start: The intermediate physical base address of the range to unmap > * @size: The size of the area to unmap > + * @may_block: The flag that if block is allowed here Whether or not we are permitted to block. > * > * Clear a range of stage-2 mappings, lowering the various ref-counts. Must > * be called while holding mmu_lock (unless for freeing the stage2 pgd before > @@ -493,6 +494,7 @@ void kvm_free_stage2_pgd(struct kvm_s2_mmu *mmu) > * @guest_ipa: The IPA at which to insert the mapping > * @pa: The physical address of the device > * @size: The size of the mapping > + * @writable: If it is writable here Whether or not to create a writable mapping. > */ > int kvm_phys_addr_ioremap(struct kvm *kvm, phys_addr_t guest_ipa, > phys_addr_t pa, unsigned long size, bool writable) > @@ -530,7 +532,7 @@ int kvm_phys_addr_ioremap(struct kvm *kvm, phys_addr_t guest_ipa, > > /** > * stage2_wp_range() - write protect stage2 memory region range > - * @kvm: The KVM pointer > + * @mmu: pointer to mmu structure to operate on The KVM stage-2 MMU pointer. Will _______________________________________________ kvmarm mailing list kvmarm@xxxxxxxxxxxxxxxxxxxxx https://lists.cs.columbia.edu/mailman/listinfo/kvmarm
