lkml.org 
[lkml]   [2023]   [Jul]   [28]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Date
Subject[PATCH] KVM: X86: Use GFP_KERNEL_ACCOUNT for pid_table in ipiv
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(-)

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
\
 
 \ /
  Last update: 2023-07-28 08:51    [W:0.024 / U:0.216 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site