From: Matthew Wilcox <willy@infradead.org>
To: Peng Zhang <zhangpeng.00@bytedance.com>
Cc: pbonzini@redhat.com, chao.p.peng@linux.intel.com,
seanjc@google.com, Liam.Howlett@oracle.com, kvm@vger.kernel.org,
linux-kernel@vger.kernel.org, maple-tree@lists.infradead.org
Subject: Re: [PATCH RFC] KVM: Use maple tree to manage memory attributes.
Date: Thu, 22 Aug 2024 16:59:18 +0100 [thread overview]
Message-ID: <ZsdgVoBxh9qe2Fjs@casper.infradead.org> (raw)
In-Reply-To: <20240822065544.65013-1-zhangpeng.00@bytedance.com>
On Thu, Aug 22, 2024 at 02:55:44PM +0800, Peng Zhang wrote:
> + mt_init_flags(&kvm->mem_attr_mtree, MT_FLAGS_LOCK_EXTERN);
using an external lock is a HACK. it should go away, not be mindlessly
propagated.
next prev parent reply other threads:[~2024-08-22 15:59 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-08-22 6:55 [PATCH RFC] KVM: Use maple tree to manage memory attributes Peng Zhang
2024-08-22 7:30 ` Peng Zhang
2024-08-22 17:02 ` Liam R. Howlett
2024-08-22 15:59 ` Matthew Wilcox [this message]
2024-08-22 16:51 ` Sean Christopherson
2024-08-22 17:00 ` Liam R. Howlett
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