Re: [PATCH 0/9] util/vfio-helpers: Improve debugging experience

[Fam Zheng]

On Wed, 2020-10-14 at 13:52 +0200, Philippe Mathieu-Daudé wrote:
> A bunch of boring patches that have been proven helpful
> while debugging.
> 
> Philippe Mathieu-Daudé (9):
>   util/vfio-helpers: Improve reporting unsupported IOMMU type
>   util/vfio-helpers: Trace PCI I/O config accesses
>   util/vfio-helpers: Trace PCI BAR region info
>   util/vfio-helpers: Trace where BARs are mapped
>   util/vfio-helpers: Improve DMA trace events
>   util/vfio-helpers: Convert vfio_dump_mapping to trace events
>   util/vfio-helpers: Let qemu_vfio_dma_map() propagate Error
>   util/vfio-helpers: Let qemu_vfio_do_mapping() propagate Error
>   util/vfio-helpers: Let qemu_vfio_verify_mappings() use
> error_report()
> 
>  include/qemu/vfio-helpers.h |  2 +-
>  block/nvme.c                | 14 ++++----
>  util/vfio-helpers.c         | 66 +++++++++++++++++++++------------
> ----
>  util/trace-events           | 10 ++++--
>  4 files changed, 54 insertions(+), 38 deletions(-)
> 
> -- 
> 2.26.2
> 
> 
> 

Modular the g_strdup_printf() memleak I pointed out:

Reviewed-by: Fam Zheng <fam@euphon.net>