[Qemu-devel] [PATCH v2 0/3] VT-d: convert the rest of DPRINTF()s

[Peter Xu <peterx@redhat.com>]

v2:
- fix the issue that patchew reported
- further refactor patch 2 to make it better

Mainly I am doing the translation and then we can get rid of that.
Finally we won't need to recompile for its debugging any more.

I did spend some time on considering which DPRINTF to remove, which
one to convert to trace_*, also I am more careful this time with the
naming, e.g., I named all the error cases with trace_vtd_err_*, so
that we can easily get them when as long as we have a HMP interface,
using:

  trace-event vtd_err* on

The next two patches are simple cleanups. Please review. Thanks.

(I really want this series to be in asap... I should just do this
 months ago)

Peter Xu (3):
  intel_iommu: switching the rest DPRINTF to trace
  intel_iommu: cleanup vtd_{do_}iommu_translate()
  intel_iommu: cleanup vtd_interrupt_remap_msi()

 hw/i386/intel_iommu.c          | 421 +++++++++++++++--------------------------
 hw/i386/intel_iommu_internal.h |   1 +
 hw/i386/trace-events           |  44 +++++
 3 files changed, 196 insertions(+), 270 deletions(-)

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2.7.4