From: zhenwei pi <pizhenwei@bytedance.com>
To: "Michael S. Tsirkin" <mst@redhat.com>
Cc: linux-kernel@vger.kernel.org, linux-mm@kvack.org,
virtualization@lists.linux.dev, david@redhat.com,
jasowang@redhat.com, xuanzhuo@linux.alibaba.com,
akpm@linux-foundation.org
Subject: Re: Re: [PATCH v3 2/4] virtio_balloon: introduce oom-kill invocations
Date: Tue, 23 Apr 2024 17:21:48 +0800 [thread overview]
Message-ID: <6e9d6af5-74bc-4e97-84c0-2ba8a6499da9@bytedance.com> (raw)
In-Reply-To: <20240423051151-mutt-send-email-mst@kernel.org>
On 4/23/24 17:13, Michael S. Tsirkin wrote:
> On Tue, Apr 23, 2024 at 11:41:07AM +0800, zhenwei pi wrote:
[snip]
>> #define VIRTIO_BALLOON_S_NAMES_WITH_PREFIX(VIRTIO_BALLOON_S_NAMES_prefix) { \
>> VIRTIO_BALLOON_S_NAMES_prefix "swap-in", \
>
> Looks like a useful extension. But
> any UAPI extension has to go to virtio spec first.
>
Sure, I'll send related virtio spec changes once virtio comment mail
list gets ready.
>> @@ -83,7 +84,8 @@ struct virtio_balloon_config {
>> VIRTIO_BALLOON_S_NAMES_prefix "available-memory", \
>> VIRTIO_BALLOON_S_NAMES_prefix "disk-caches", \
>> VIRTIO_BALLOON_S_NAMES_prefix "hugetlb-allocations", \
>> - VIRTIO_BALLOON_S_NAMES_prefix "hugetlb-failures" \
>> + VIRTIO_BALLOON_S_NAMES_prefix "hugetlb-failures", \
>> + VIRTIO_BALLOON_S_NAMES_prefix "oom-kills" \
>> }
>>
>> #define VIRTIO_BALLOON_S_NAMES VIRTIO_BALLOON_S_NAMES_WITH_PREFIX("")
>> --
>> 2.34.1
>
--
zhenwei pi
next prev parent reply other threads:[~2024-04-23 9:21 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-23 3:41 [PATCH v3 0/4] Improve memory statistics for virtio balloon zhenwei pi
2024-04-23 3:41 ` [PATCH v3 1/4] virtio_balloon: separate vm events into a function zhenwei pi
2024-04-23 10:03 ` David Hildenbrand
2024-04-23 3:41 ` [PATCH v3 2/4] virtio_balloon: introduce oom-kill invocations zhenwei pi
2024-04-23 9:13 ` Michael S. Tsirkin
2024-04-23 9:21 ` zhenwei pi [this message]
2024-04-23 3:41 ` [PATCH v3 3/4] virtio_balloon: introduce memory allocation stall counter zhenwei pi
2024-04-23 3:41 ` [PATCH v3 4/4] virtio_balloon: introduce memory scan/reclaim info zhenwei pi
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