On Tue, Apr 15, 2025 at 08:33:30AM -0400, Stefan Hajnoczi wrote:
> On Tue, Apr 15, 2025 at 03:11:00AM -0400, Michael S. Tsirkin wrote:
> > On Tue, Apr 15, 2025 at 06:18:08AM +, CLEMENT MATHIEU--DRIF wrote:
> > > Address space creation might end up being called without holding the
> > > bql as i
On 15/04/2025 8:53 am, Philippe Mathieu-Daudé wrote:
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> On 15/4/25 08:18, CLEMENT MATHIEU--DRIF wrote:
>> Address space creation might end up be
On 15/04/2025 2:59 pm, Paolo Bonzini wrote:
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> On 4/15/25 13:55, Philippe Mathieu-Daudé wrote:
>> On 15/4/25 13:51, Paolo Bonzini wrote:
>>> On
On Tue, Apr 15, 2025 at 10:16 AM CLEMENT MATHIEU--DRIF
wrote:
> On 15/04/2025 2:33 pm, Stefan Hajnoczi wrote:
> > On Tue, Apr 15, 2025 at 03:11:00AM -0400, Michael S. Tsirkin wrote:
> >> On Tue, Apr 15, 2025 at 06:18:08AM +, CLEMENT MATHIEU--DRIF wrote:
> >>> Address space creation might end u
On 15/04/2025 2:33 pm, Stefan Hajnoczi wrote:
> On Tue, Apr 15, 2025 at 03:11:00AM -0400, Michael S. Tsirkin wrote:
>> On Tue, Apr 15, 2025 at 06:18:08AM +, CLEMENT MATHIEU--DRIF wrote:
>>> Address space creation might end up being called without holding the
>>> bql as it is exposed through t
On 4/15/25 14:33, Stefan Hajnoczi wrote:
On Tue, Apr 15, 2025 at 03:11:00AM -0400, Michael S. Tsirkin wrote:
On Tue, Apr 15, 2025 at 06:18:08AM +, CLEMENT MATHIEU--DRIF wrote:
Address space creation might end up being called without holding the
bql as it is exposed through the IOMMU ops.
S
On 4/15/25 13:55, Philippe Mathieu-Daudé wrote:
On 15/4/25 13:51, Paolo Bonzini wrote:
On Tue, Apr 15, 2025 at 1:51 PM CLEMENT MATHIEU--DRIF
wrote:
On 15/04/2025 11:30 am, Paolo Bonzini wrote:
Caution: External email. Do not open attachments or click links, unless
this email comes from a know
On 4/15/25 08:18, CLEMENT MATHIEU--DRIF wrote:
Address space creation might end up being called without holding the
bql as it is exposed through the IOMMU ops.
Signed-off-by: Clement Mathieu--Drif
---
hw/i386/intel_iommu.c | 10 ++
1 file changed, 10 insertions(+)
diff --git a/hw/i3
On Tue, Apr 15, 2025 at 03:11:00AM -0400, Michael S. Tsirkin wrote:
> On Tue, Apr 15, 2025 at 06:18:08AM +, CLEMENT MATHIEU--DRIF wrote:
> > Address space creation might end up being called without holding the
> > bql as it is exposed through the IOMMU ops.
> >
> > Signed-off-by: Clement Mathi
On 15/04/2025 11:30 am, Paolo Bonzini wrote:
> Caution: External email. Do not open attachments or click links, unless
> this email comes from a known sender and you know the content is safe.
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>
> On 4/15/25 08:18, CLEMENT MATHIEU--DRIF wrote:
>> Address space creation might end up being call
On 15/4/25 13:51, Paolo Bonzini wrote:
On Tue, Apr 15, 2025 at 1:51 PM CLEMENT MATHIEU--DRIF
wrote:
On 15/04/2025 11:30 am, Paolo Bonzini wrote:
Caution: External email. Do not open attachments or click links, unless
this email comes from a known sender and you know the content is safe.
On 4
On 15/4/25 13:49, Philippe Mathieu-Daudé wrote:
On 15/4/25 11:30, Paolo Bonzini wrote:
On 4/15/25 08:18, CLEMENT MATHIEU--DRIF wrote:
Address space creation might end up being called without holding the
bql as it is exposed through the IOMMU ops.
Signed-off-by: Clement Mathieu--Drif
Please
On Tue, Apr 15, 2025 at 1:51 PM CLEMENT MATHIEU--DRIF
wrote:
> On 15/04/2025 11:30 am, Paolo Bonzini wrote:
> > Caution: External email. Do not open attachments or click links, unless
> > this email comes from a known sender and you know the content is safe.
> >
> >
> > On 4/15/25 08:18, CLEMENT M
On 15/4/25 11:30, Paolo Bonzini wrote:
On 4/15/25 08:18, CLEMENT MATHIEU--DRIF wrote:
Address space creation might end up being called without holding the
bql as it is exposed through the IOMMU ops.
Signed-off-by: Clement Mathieu--Drif
Please use a separate lock instead of the BQL.
There i
On Tue, Apr 15, 2025 at 07:28:34AM +, CLEMENT MATHIEU--DRIF wrote:
>
>
> On 15/04/2025 8:53 am, Philippe Mathieu-Daudé wrote:
> > Caution: External email. Do not open attachments or click links, unless
> > this email comes from a known sender and you know the content is safe.
> >
> >
> > O
On 2025/4/15 16:03, Philippe Mathieu-Daudé wrote:
On 15/4/25 09:42, Michael S. Tsirkin wrote:
On Tue, Apr 15, 2025 at 07:28:34AM +, CLEMENT MATHIEU--DRIF wrote:
On 15/04/2025 8:53 am, Philippe Mathieu-Daudé wrote:
Caution: External email. Do not open attachments or click links, unless
th
On Tue, Apr 15, 2025 at 06:18:08AM +, CLEMENT MATHIEU--DRIF wrote:
> Address space creation might end up being called without holding the
> bql as it is exposed through the IOMMU ops.
>
> Signed-off-by: Clement Mathieu--Drif
Reviewed-by: Michael S. Tsirkin
Stefan, want to pick this one up
On 4/15/25 08:18, CLEMENT MATHIEU--DRIF wrote:
Address space creation might end up being called without holding the
bql as it is exposed through the IOMMU ops.
Signed-off-by: Clement Mathieu--Drif
Please use a separate lock instead of the BQL.
Paolo
---
hw/i386/intel_iommu.c | 10 +++
Hi CMD,
good catch. Did you see any assert log. Just curious which path complains
it.
On 2025/4/15 14:18, CLEMENT MATHIEU--DRIF wrote:
Address space creation might end up being called without holding the
bql as it is exposed through the IOMMU ops.
Signed-off-by: Clement Mathieu--Drif
---
hw
On 15/4/25 09:42, Michael S. Tsirkin wrote:
On Tue, Apr 15, 2025 at 07:28:34AM +, CLEMENT MATHIEU--DRIF wrote:
On 15/04/2025 8:53 am, Philippe Mathieu-Daudé wrote:
Caution: External email. Do not open attachments or click links, unless
this email comes from a known sender and you know the
On Tue, Apr 15, 2025 at 06:18:08AM +, CLEMENT MATHIEU--DRIF wrote:
> Address space creation might end up being called without holding the
> bql as it is exposed through the IOMMU ops.
>
> Signed-off-by: Clement Mathieu--Drif
Indeed, and this can maybe explain some failures we are seeing ...
On 15/4/25 08:18, CLEMENT MATHIEU--DRIF wrote:
Address space creation might end up being called without holding the
bql as it is exposed through the IOMMU ops.
Signed-off-by: Clement Mathieu--Drif
---
hw/i386/intel_iommu.c | 10 ++
1 file changed, 10 insertions(+)
diff --git a/hw/i3
Address space creation might end up being called without holding the
bql as it is exposed through the IOMMU ops.
Signed-off-by: Clement Mathieu--Drif
---
hw/i386/intel_iommu.c | 10 ++
1 file changed, 10 insertions(+)
diff --git a/hw/i386/intel_iommu.c b/hw/i386/intel_iommu.c
index dffd
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