swiotlb-xen: fixes and adjustments

[PATCH 00/12] swiotlb-xen: fixes and adjustments

Posted by Jan Beulich 2 years, 7 months ago

The primary intention really was the last patch, there you go ...

01: swiotlb-xen: avoid double free
02: swiotlb-xen: fix late init retry
03: swiotlb-xen: maintain slab count properly
04: swiotlb-xen: ensure to issue well-formed XENMEM_exchange requests
05: swiotlb-xen: suppress certain init retries
06: swiotlb-xen: limit init retries
07: swiotlb-xen: drop leftover __ref
08: swiotlb-xen: arrange to have buffer info logged
09: swiotlb-xen: drop DEFAULT_NSLABS
10: xen-pcifront: this module is PV-only
11: xen/pci-swiotlb: reduce visibility of symbols
12: swiotlb-xen: this is PV-only on x86

Jan

Re: [PATCH 00/12] swiotlb-xen: fixes and adjustments

Posted by Juergen Gross 2 years, 7 months ago

On 07.09.21 14:03, Jan Beulich wrote:
> The primary intention really was the last patch, there you go ...
> 
> 01: swiotlb-xen: avoid double free
> 02: swiotlb-xen: fix late init retry
> 03: swiotlb-xen: maintain slab count properly
> 04: swiotlb-xen: ensure to issue well-formed XENMEM_exchange requests
> 05: swiotlb-xen: suppress certain init retries
> 06: swiotlb-xen: limit init retries
> 07: swiotlb-xen: drop leftover __ref
> 08: swiotlb-xen: arrange to have buffer info logged
> 09: swiotlb-xen: drop DEFAULT_NSLABS
> 10: xen-pcifront: this module is PV-only
> 11: xen/pci-swiotlb: reduce visibility of symbols
> 12: swiotlb-xen: this is PV-only on x86
> 
> Jan
> 

You should have Cc-ed Konrad being the maintainer and 
iommu@lists.linux-foundation.org. Doing so now.


Juergen

Re: [PATCH 00/12] swiotlb-xen: fixes and adjustments

Posted by Juergen Gross 2 years, 7 months ago

On 07.09.21 14:03, Jan Beulich wrote:
> The primary intention really was the last patch, there you go ...
> 
> 01: swiotlb-xen: avoid double free
> 02: swiotlb-xen: fix late init retry
> 03: swiotlb-xen: maintain slab count properly
> 04: swiotlb-xen: ensure to issue well-formed XENMEM_exchange requests
> 05: swiotlb-xen: suppress certain init retries
> 06: swiotlb-xen: limit init retries
> 07: swiotlb-xen: drop leftover __ref
> 08: swiotlb-xen: arrange to have buffer info logged
> 09: swiotlb-xen: drop DEFAULT_NSLABS
> 10: xen-pcifront: this module is PV-only
> 11: xen/pci-swiotlb: reduce visibility of symbols
> 12: swiotlb-xen: this is PV-only on x86

Pushed patches 1-3 and 5-9 to xen/tip.git for-linus-5.15


Juergen