diff options
| author | Michal Luczaj <mhal@rbox.co> | 2022-10-13 21:12:26 +0000 |
|---|---|---|
| committer | David Woodhouse <dwmw@amazon.co.uk> | 2022-11-30 19:25:23 +0000 |
| commit | e308c24a358d1e79951b16c387cbc6c6593639a5 (patch) | |
| tree | 439543e39a16974c85b3ecf5c21c13d7327322b4 /include/linux/kvm_host.h | |
| parent | 8c82a0b3ba1a411b84af5d43a4cc5994efa897ec (diff) | |
KVM: Use gfn_to_pfn_cache's immutable "kvm" in kvm_gpc_check()
Make kvm_gpc_check() use kvm instance cached in gfn_to_pfn_cache.
Suggested-by: Sean Christopherson <seanjc@google.com>
Signed-off-by: Michal Luczaj <mhal@rbox.co>
Signed-off-by: Sean Christopherson <seanjc@google.com>
Signed-off-by: David Woodhouse <dwmw@amazon.co.uk>
Diffstat (limited to 'include/linux/kvm_host.h')
| -rw-r--r-- | include/linux/kvm_host.h | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h index 73ded328f9dc..befc8114ed0d 100644 --- a/include/linux/kvm_host.h +++ b/include/linux/kvm_host.h @@ -1298,7 +1298,6 @@ int kvm_gpc_activate(struct gfn_to_pfn_cache *gpc, gpa_t gpa, unsigned long len) /** * kvm_gpc_check - check validity of a gfn_to_pfn_cache. * - * @kvm: pointer to kvm instance. * @gpc: struct gfn_to_pfn_cache object. * @gpa: current guest physical address to map. * @len: sanity check; the range being access must fit a single page. @@ -1313,8 +1312,7 @@ int kvm_gpc_activate(struct gfn_to_pfn_cache *gpc, gpa_t gpa, unsigned long len) * Callers in IN_GUEST_MODE may do so without locking, although they should * still hold a read lock on kvm->scru for the memslot checks. */ -bool kvm_gpc_check(struct kvm *kvm, struct gfn_to_pfn_cache *gpc, gpa_t gpa, - unsigned long len); +bool kvm_gpc_check(struct gfn_to_pfn_cache *gpc, gpa_t gpa, unsigned long len); /** * kvm_gpc_refresh - update a previously initialized cache. |