diff mbox series

KVM: X86: Use GFP_KERNEL_ACCOUNT for pid_table in ipiv

Message ID CAPm50aLxCQ3TQP2Lhc0PX3y00iTRg+mniLBqNDOC=t9CLxMwwA@mail.gmail.com (mailing list archive)
State New, archived
Headers show
Series KVM: X86: Use GFP_KERNEL_ACCOUNT for pid_table in ipiv | expand

Commit Message

Hao Peng July 28, 2023, 6:49 a.m. UTC 
From: Peng Hao <flyingpeng@tencent.com>

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@tencent.com>
---
 arch/x86/kvm/vmx/vmx.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

                return -ENOMEM;

--
2.31.1

Comments

Paolo Bonzini July 29, 2023, 2:29 p.m. UTC | #1 
Queued, thanks.

Paolo
diff mbox series

Patch

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)