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From: David Hildenbrand <david@redhat.com>
To: qemu-devel@nongnu.org
Cc: "Michael S . Tsirkin" <mst@redhat.com>,
	Michal Privoznik <mprivozn@redhat.com>,
	David Hildenbrand <david@redhat.com>,
	Markus Armbruster <armbru@redhat.com>,
	"Dr. David Alan Gilbert" <dgilbert@redhat.com>,
	Igor Mammedov <imammedo@redhat.com>,
	Eric Blake <eblake@redhat.com>
Subject: [PATCH v3 0/3] monitor: Rate-limit MEMORY_DEVICE_SIZE_CHANGE qapi events per device
Date: Wed, 29 Sep 2021 18:24:42 +0200	[thread overview]
Message-ID: <20210929162445.64060-1-david@redhat.com> (raw)

Some fixes for virtio-mem-pci, to properly handle MEMORY_DEVICE_SIZE_CHANGE
events, especially not dropping events of some devices when rate-limiting.

v2 -> v3:
- Split up into two patches
- "const char * qom_path" -> "char *qom_path"
- Fix existing memory leak and avoid a new memory leak when creating the
  event

v1 -> v2:
- Add the qom-path and use that identifier to rate-limit per device
- Rephrase subject/description

Cc: "Dr. David Alan Gilbert" <dgilbert@redhat.com>
Cc: Markus Armbruster <armbru@redhat.com>
Cc: Michael S. Tsirkin <mst@redhat.com>
Cc: Eric Blake <eblake@redhat.com>
Cc: Igor Mammedov <imammedo@redhat.com>
Cc: Michal Privoznik <mprivozn@redhat.com>

David Hildenbrand (3):
  virtio-mem-pci: Fix memory leak when creating
    MEMORY_DEVICE_SIZE_CHANGE event
  qapi: Include qom-path in MEMORY_DEVICE_SIZE_CHANGE qapi events
  monitor: Rate-limit MEMORY_DEVICE_SIZE_CHANGE qapi events per device

 hw/virtio/virtio-mem-pci.c | 10 ++++------
 monitor/monitor.c          |  9 +++++++++
 qapi/machine.json          |  5 ++++-
 3 files changed, 17 insertions(+), 7 deletions(-)

-- 
2.31.1



             reply	other threads:[~2021-09-29 16:27 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-09-29 16:24 David Hildenbrand [this message]
2021-09-29 16:24 ` [PATCH v3 1/3] virtio-mem-pci: Fix memory leak when creating MEMORY_DEVICE_SIZE_CHANGE event David Hildenbrand
2021-09-29 16:24 ` [PATCH v3 2/3] qapi: Include qom-path in MEMORY_DEVICE_SIZE_CHANGE qapi events David Hildenbrand
2021-09-29 16:24 ` [PATCH v3 3/3] monitor: Rate-limit MEMORY_DEVICE_SIZE_CHANGE qapi events per device David Hildenbrand
2021-09-30  6:06 ` [PATCH v3 0/3] " Markus Armbruster

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