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[PATCH v2 0/5] hw/virtio: Minor housekeeping patches
From: |
Philippe Mathieu-Daudé |
Subject: |
[PATCH v2 0/5] hw/virtio: Minor housekeeping patches |
Date: |
Thu, 2 Sep 2021 18:50:34 +0200 |
Hi,
This series contains few patches I gathered while tooking notes
trying to understand issues #300-#302.
Since v1:
- Added virtqueue_flush comment (Stefano)
- Call RCU_READ_LOCK_GUARD in virtqueue_packed_drop_all (Stefano)
Philippe Mathieu-Daudé (5):
hw/virtio: Document virtio_queue_packed_empty_rcu is called within RCU
hw/virtio: Comment virtqueue_flush() must be called with RCU read lock
hw/virtio: Remove NULL check in virtio_free_region_cache()
hw/virtio: Acquire RCU read lock in virtqueue_packed_drop_all()
hw/virtio: Have virtqueue_get_avail_bytes() pass caches arg to callees
include/hw/virtio/virtio.h | 7 +++++++
hw/virtio/virtio.c | 39 ++++++++++++++++++--------------------
2 files changed, 25 insertions(+), 21 deletions(-)
--
2.31.1
- [PATCH v2 0/5] hw/virtio: Minor housekeeping patches,
Philippe Mathieu-Daudé <=
- [PATCH v2 1/5] hw/virtio: Document virtio_queue_packed_empty_rcu is called within RCU, Philippe Mathieu-Daudé, 2021/09/02
- [PATCH v2 2/5] hw/virtio: Comment virtqueue_flush() must be called with RCU read lock, Philippe Mathieu-Daudé, 2021/09/02
- [PATCH v2 3/5] hw/virtio: Remove NULL check in virtio_free_region_cache(), Philippe Mathieu-Daudé, 2021/09/02
- [PATCH v2 4/5] hw/virtio: Acquire RCU read lock in virtqueue_packed_drop_all(), Philippe Mathieu-Daudé, 2021/09/02
- [PATCH v2 5/5] hw/virtio: Have virtqueue_get_avail_bytes() pass caches arg to callees, Philippe Mathieu-Daudé, 2021/09/02
- Re: [PATCH v2 0/5] hw/virtio: Minor housekeeping patches, Michael S. Tsirkin, 2021/09/05