[PATCH] KVM: X86: Use GFP_KERNEL_ACCOUNT for pid_table in ipiv

[Hao Peng <flyingpenghao@xxxxxxxxx>]

From: Peng Hao <flyingpeng@xxxxxxxxxxx>

The pid_table of ipiv is the persistent memory allocated by
per-vcpu, which should be counted into the memory cgroup.

Signed-off-by: Peng Hao <flyingpeng@xxxxxxxxxxx>
---
 arch/x86/kvm/vmx/vmx.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/x86/kvm/vmx/vmx.c b/arch/x86/kvm/vmx/vmx.c
index 0ecf4be2c6af..da1bf3648939 100644
--- a/arch/x86/kvm/vmx/vmx.c
+++ b/arch/x86/kvm/vmx/vmx.c
@@ -4651,7 +4651,7 @@ static int vmx_alloc_ipiv_pid_table(struct kvm *kvm)
        if (kvm_vmx->pid_table)
                return 0;

-       pages = alloc_pages(GFP_KERNEL | __GFP_ZERO,
vmx_get_pid_table_order(kvm));
+       pages = alloc_pages(GFP_KERNEL_ACCOUNT | __GFP_ZERO,
vmx_get_pid_table_order(kvm));
        if (!pages)
                return -ENOMEM;

--
2.31.1