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[Qemu-devel] [PATCH v2 0/8] virtio: enhance virtio_error messages
From: |
Ladi Prosek |
Subject: |
[Qemu-devel] [PATCH v2 0/8] virtio: enhance virtio_error messages |
Date: |
Thu, 13 Jul 2017 13:02:29 +0200 |
Output like "Virtqueue size exceeded" is not much useful in identifying the
culprit. This series beefs up virtio_error to print the virtio device name
and id, and introduces virtqueue_error which additionally includes the index
of the virtqueue where the error occured.
Patches 1 to 3 lay the groundwork, patches 4 to 8 convert virtio devices to
use virtqueue_error instead of virtio_error.
v1->v2:
* Modified virtio_error and added virtqueue_error (Stefan)
* Now also printing device id (Stefan)
* Went over all virtio_error call sites and converted them to virtqueue_error
as appropriate; added virtio device maintainers to cc
Ladi Prosek (8):
qemu-error: introduce error_report_nolf
virtio: enhance virtio_error messages
virtio: introduce virtqueue_error
virtio-9p: use virtqueue_error for errors with queue context
virtio-blk: use virtqueue_error for errors with queue context
virtio-net: use virtqueue_error for errors with queue context
virtio-scsi: use virtqueue_error for errors with queue context
virtio-crypto: use virtqueue_error for errors with queue context
hw/9pfs/virtio-9p-device.c | 37 ++++++--------
hw/block/virtio-blk.c | 6 +--
hw/net/virtio-net.c | 24 ++++-----
hw/scsi/virtio-scsi.c | 2 +-
hw/virtio/virtio-crypto.c | 56 ++++++++++-----------
hw/virtio/virtio.c | 116 ++++++++++++++++++++++++++++++--------------
include/hw/virtio/virtio.h | 1 +
include/qemu/error-report.h | 3 +-
util/qemu-error.c | 32 +++++++++---
9 files changed, 169 insertions(+), 108 deletions(-)
--
2.9.3