Re: [PATCH] hw/misc: fix trace-events

["Daniel P. Berrangé" <berrange@redhat.com>]

On Tue, Aug 25, 2026 at 11:41:14AM +0400, marcandre.lureau@redhat.com wrote:
> From: Marc-André Lureau <marcandre.lureau@redhat.com>
> 
> The commit 8041d1730871 accidentally removed the vmlaunchupdate.c
> trace events.

More importantly CI failed to report that build failure. IIUC, this
is likely due to missing libigvm library. We have this available in
Fedora at least, not sure about other distros, but we can add igvm
to libvirt-ci and then to QEMU's deps list for CI.

> 
> Fixes: 8041d1730871 ("tests/qtest: add test for K230 gsdma")
> Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
> ---
>  hw/misc/trace-events | 6 ++++++
>  1 file changed, 6 insertions(+)

Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>

> 
> diff --git a/hw/misc/trace-events b/hw/misc/trace-events
> index 16db4ba0cc17..0b8be3d0f226 100644
> --- a/hw/misc/trace-events
> +++ b/hw/misc/trace-events
> @@ -446,3 +446,9 @@ iommu_testdev_dma_armed(bool armed) "armed=%d"
>  # k230_decomp_gzip.c
>  k230_decomp_gzip_read(uint64_t offset, unsigned int size, uint64_t value) "K230 DECOMP GZIP read: [0x%"PRIx64"] size %u -> 0x%"PRIx64
>  k230_decomp_gzip_write(uint64_t offset, unsigned int size, uint64_t value) "K230 DECOMP GZIP write: [0x%"PRIx64"] size %u <- 0x%"PRIx64
> +
> +# vmlaunchupdate.c
> +launch_update_write(void) ""
> +vmlaunch_reset_enter(void) ""
> +vm_launchupdate_finalize(void) ""
> +restore_host_x86_igvm(void) ""
> -- 
> 2.55.0.543.g5ebe2ebe4ea8
> 
> 

With regards,
Daniel
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