From: Paolo Bonzini <pbonzini@redhat.com>
To: Wei Yang <richard.weiyang@gmail.com>
Cc: qemu-devel@nongnu.org, mst@redhat.com,
Wei Yang <richardw.yang@linux.intel.com>,
rth@twiddle.net
Subject: Re: [Qemu-devel] [PATCH 2/6] exec.c: remove an unnecessary assert on PHYS_MAP_NODE_NIL in phys_map_node_alloc()
Date: Fri, 13 Sep 2019 11:12:05 +0200 [thread overview]
Message-ID: <20793db8-7cfc-2a9d-aa60-5020e84a5950@redhat.com> (raw)
In-Reply-To: <20190912230244.6puc4hwfxxwejx6m@master>
On 13/09/19 01:02, Wei Yang wrote:
> It shows PHYS_MAP_NODE_NIL may represents more node the tree could hold.
Which is good, it means the assert can trigger.
> The assert here is not harmful, while maybe we can have a better way to handle
> it?
I don't know... The assert just says "careful, someone treats
PHYS_MAP_NODE_NIL specially!". It's documentation too.
Paolo
next prev parent reply other threads:[~2019-09-13 9:13 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20190321082555.21118-1-richardw.yang@linux.intel.com>
2019-04-22 0:59 ` [Qemu-devel] [PATCH 0/6] Refine exec Wei Yang
2019-04-22 0:59 ` Wei Yang
2019-08-19 3:06 ` Wei Yang
2019-08-22 10:25 ` Paolo Bonzini
2019-08-22 22:31 ` Wei Yang
[not found] ` <20190321082555.21118-3-richardw.yang@linux.intel.com>
2019-08-22 10:24 ` [Qemu-devel] [PATCH 2/6] exec.c: remove an unnecessary assert on PHYS_MAP_NODE_NIL in phys_map_node_alloc() Paolo Bonzini
2019-08-23 1:07 ` Wei Yang
2019-09-12 2:51 ` Wei Yang
2019-09-12 12:42 ` Paolo Bonzini
2019-09-12 23:02 ` Wei Yang
2019-09-13 9:12 ` Paolo Bonzini [this message]
2019-09-16 2:02 ` Wei Yang
2019-09-16 7:50 ` Paolo Bonzini
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