diff options
| author | Xiaofei Tan | 2020-09-17 09:47:49 +0800 |
|---|---|---|
| committer | Marc Zyngier | 2020-09-18 16:18:51 +0100 |
| commit | c9c0279cc02b4e161686de7ccd1973357f29db8c (patch) | |
| tree | e8699d3764ca7d18564ab6e1a304847558fde23f /arch/arm64/kvm | |
| parent | ada329e6b5b406f33fae665e62caff7814409906 (diff) | |
KVM: arm64: Fix doc warnings in mmu code
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@huawei.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Acked-by: Will Deacon <will@kernel.org>
Link: https://lore.kernel.org/r/1600307269-50957-1-git-send-email-tanxiaofei@huawei.com
Diffstat (limited to 'arch/arm64/kvm')
| -rw-r--r-- | arch/arm64/kvm/mmu.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/arch/arm64/kvm/mmu.c b/arch/arm64/kvm/mmu.c index 4d68c160a7b5..c5c26a9cb85b 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: The KVM stage-2 MMU pointer * @start: The intermediate physical base address of the range to unmap * @size: The size of the area to unmap + * @may_block: 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: 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: The KVM stage-2 MMU pointer * @addr: Start address of range * @end: End address of range */ |