| Message ID | 504990E7.6040604@linux.vnet.ibm.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On 09/07/2012 09:15 AM, Xiao Guangrong wrote: > Checking the return of kvm_mmu_get_page is unnecessary since it is > guaranteed by memory cache > Thanks, applied.
diff --git a/arch/x86/kvm/mmu.c b/arch/x86/kvm/mmu.c index 3c10bca..98cf4bf 100644 --- a/arch/x86/kvm/mmu.c +++ b/arch/x86/kvm/mmu.c @@ -2625,11 +2625,6 @@ static int __direct_map(struct kvm_vcpu *vcpu, gpa_t v, int write, sp = kvm_mmu_get_page(vcpu, pseudo_gfn, iterator.addr, iterator.level - 1, 1, ACC_ALL, iterator.sptep); - if (!sp) { - pgprintk("nonpaging_map: ENOMEM\n"); - mmu_release_pfn_clean(pfn); - return -ENOMEM; - } mmu_spte_set(iterator.sptep, __pa(sp->spt)
Checking the return of kvm_mmu_get_page is unnecessary since it is guaranteed by memory cache Signed-off-by: Xiao Guangrong <xiaoguangrong@linux.vnet.ibm.com> --- arch/x86/kvm/mmu.c | 5 ----- 1 files changed, 0 insertions(+), 5 deletions(-)