Re: [Qemu-devel] [PATCH v7 07/17] intel_iommu: convert dbg macros to traces for inv

2017-02-09 Thread David Gibson
On Tue, Feb 07, 2017 at 04:28:09PM +0800, Peter Xu wrote: > VT-d codes are still using static DEBUG_INTEL_IOMMU macro. That's not > good, and we should end the day when we need to recompile the code > before getting useful debugging information for vt-d. Time to switch to > the trace system. This i

Re: [Qemu-devel] [PATCH v7 07/17] intel_iommu: convert dbg macros to traces for inv

2017-02-07 Thread Jason Wang
On 2017年02月07日 16:28, Peter Xu wrote: VT-d codes are still using static DEBUG_INTEL_IOMMU macro. That's not good, and we should end the day when we need to recompile the code before getting useful debugging information for vt-d. Time to switch to the trace system. This is the first patch to do

[Qemu-devel] [PATCH v7 07/17] intel_iommu: convert dbg macros to traces for inv

2017-02-07 Thread Peter Xu
VT-d codes are still using static DEBUG_INTEL_IOMMU macro. That's not good, and we should end the day when we need to recompile the code before getting useful debugging information for vt-d. Time to switch to the trace system. This is the first patch to do it. Signed-off-by: Peter Xu --- hw/i386