Re: Xen 4.17 release: Current status before the feature freeze

[Michal Orzel <michal.orzel@xxxxxxx>]

Hi Henry,

On 05/09/2022 05:44, Henry Wang wrote:
> 
> Hi all,
> 
> As the feature freeze date is around the corner (Sep. 9, 2022) and we are
> currently summarizing the series for the release, here are the list of series
> pending in the mailing list. Please add the ones that I probably missed.
> Thank you very much!
> 
> Note that the blocker, automation, Arm lists should be accurate for tracking
> the 4.17 release IMHO. More inputs and clarifications might needed to clarify
> if all series in x86, tools and common lists are going to the Xen 4.17 
> release.
> 
> Also, as agreed from the September community call, the tracking of Xen 4.17
> release will happen both in the mailing list and the Gitlab. I will send the 
> Gitlab
> link once the work is done. Thanks!
> 
> ** Blocker List **:
> 1. Patch: x86: enable interrupts around dump_execstate()
> https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Fpatchwork.kernel.org%2Fproject%2Fxen-devel%2Fpatch%2Fe717897f-980d-ad44-31d9-39f5e7e1c45e%40suse.com%2F&data=05%7C01%7Cmichal.orzel%40amd.com%7C3f83f8ea3b134211740a08da8ef10c82%7C3dd8961fe4884e608e11a82d994e183d%7C0%7C0%7C637979463197623536%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=vnthB7ax%2FUotcyFVzDr4KY0upw%2FMaVcohohNhkX8FSA%3D&reserved=0
> Status: Waiting for review.
> 
> 2. The fix of libvirt after the virtio support in toolstack
> Status: The OSSTEST seems to work properly, apart from what Jan
> asked in IRC - the qemu and omvf OSSTEST might need a force push.
> (I am not sure if this has been fixed so I just carried this)
> 
> 3. [v2] x86/PV: issue branch prediction barrier when switching 64-bit guest 
> to kernel mode
> https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Fpatchwork.kernel.org%2Fproject%2Fxen-devel%2Flist%2F%3Fseries%3D661061&data=05%7C01%7Cmichal.orzel%40amd.com%7C3f83f8ea3b134211740a08da8ef10c82%7C3dd8961fe4884e608e11a82d994e183d%7C0%7C0%7C637979463197779758%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=Uht4bWolBsJ9mBOBlS%2BGAu54aF31KM%2B1KoYX1L2qIWA%3D&reserved=0
> Status: Need review.
> 
> 4. Licensing issues and details
> https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Flore.kernel.org%2Fxen-devel%2Fb58f5340-d4fa-df9d-89de-6137005add77%40citrix.com%2FT%2F%23u&data=05%7C01%7Cmichal.orzel%40amd.com%7C3f83f8ea3b134211740a08da8ef10c82%7C3dd8961fe4884e608e11a82d994e183d%7C0%7C0%7C637979463197779758%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=fwpKnLKCXDNxAtBYVRmqZVsLWB%2BEB45V0GNU2vN2RVw%3D&reserved=0
> According to Andrew, relicensing device_tree_defs.h is a release blocker
> 
> ** Arm **:
> 1. static shared memory on dom0less system
> https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Fpatchwork.kernel.org%2Fproject%2Fxen-devel%2Flist%2F%3Fseries%3D661838&data=05%7C01%7Cmichal.orzel%40amd.com%7C3f83f8ea3b134211740a08da8ef10c82%7C3dd8961fe4884e608e11a82d994e183d%7C0%7C0%7C637979463197779758%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=28lcf7Dz5%2FeHSmBV3zzvCaxtUVqq8IC30S75r3%2B66Cw%3D&reserved=0
> Status: Need v7 from author.
> 
> 2. populate/unpopulate memory when domain on static allocation
> https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Fpatchwork.kernel.org%2Fproject%2Fxen-devel%2Flist%2F%3Fseries%3D672665&data=05%7C01%7Cmichal.orzel%40amd.com%7C3f83f8ea3b134211740a08da8ef10c82%7C3dd8961fe4884e608e11a82d994e183d%7C0%7C0%7C637979463197779758%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=jZGE6%2BOGqJSqX%2FZOCLTg45zPOvD0PFzqD6%2FPNBTGWIE%3D&reserved=0
> Status: Patch #6 needs review.
> 
> 3. xen/pci: implement is_memory_hole for ARM
> https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Fpatchwork.kernel.org%2Fproject%2Fxen-devel%2Flist%2F%3Fseries%3D673155&data=05%7C01%7Cmichal.orzel%40amd.com%7C3f83f8ea3b134211740a08da8ef10c82%7C3dd8961fe4884e608e11a82d994e183d%7C0%7C0%7C637979463197779758%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=NtnIPQdAFfymoMgIhbMMQkmF1M7Cxa4CTYxdYTJZZKA%3D&reserved=0
> Status: Patch #2 has comments and probably need a v3.
> 
> 4. Introduce reserved heap
> Status: Need a v2.
> 
> 5. xen/arm: smmuv3: Merge Linux fixes to Xen
> https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Fpatchwork.kernel.org%2Fproject%2Fxen-devel%2Flist%2F%3Fseries%3D673634&data=05%7C01%7Cmichal.orzel%40amd.com%7C3f83f8ea3b134211740a08da8ef10c82%7C3dd8961fe4884e608e11a82d994e183d%7C0%7C0%7C637979463197779758%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=XP1tf8AFAtTpz6p3xlKC4Owk1KBcFQPKuOgEoVxGF%2BE%3D&reserved=0
> Status: Need a v3.
> 
> ** Automation **
> 1. GitLab CI cleanup and boot time cpupools test
> https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Fpatchwork.kernel.org%2Fproject%2Fxen-devel%2Flist%2F%3Fseries%3D673488&data=05%7C01%7Cmichal.orzel%40amd.com%7C3f83f8ea3b134211740a08da8ef10c82%7C3dd8961fe4884e608e11a82d994e183d%7C0%7C0%7C637979463197779758%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=JjOXozG5%2BjcqJLBgeK7Q2j8DdLF164hgVIC0ji2fI90%3D&reserved=0
> Status: Need CI maintainer's review on Patch #1 #2, need author's
> action for Patch #3.
> 
> 2. automation: Test a pv network interface under dom0less enhanced
> https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Fpatchwork.kernel.org%2Fproject%2Fxen-devel%2Flist%2F%3Fseries%3D666128&data=05%7C01%7Cmichal.orzel%40amd.com%7C3f83f8ea3b134211740a08da8ef10c82%7C3dd8961fe4884e608e11a82d994e183d%7C0%7C0%7C637979463197779758%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=2B4hsXs170gzyFfIHushsp5RtSRR0OHiQ02oJYRxeh8%3D&reserved=0
> Status: Need reviews.
This one is already committed so no further actions are necessary.

> 
> ** x86 **:
> 1. [v2] x86: show_hvm_stack() requires enabled interrupts
> https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Fpatchwork.kernel.org%2Fproject%2Fxen-devel%2Flist%2F%3Fseries%3D667114&data=05%7C01%7Cmichal.orzel%40amd.com%7C3f83f8ea3b134211740a08da8ef10c82%7C3dd8961fe4884e608e11a82d994e183d%7C0%7C0%7C637979463197779758%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=2GMogdfRBaU9m3iCbG1inTo9kFdhQr8GnhNP%2FtVU5LI%3D&reserved=0
> Status: Need reviews.
> 
> 2. [v2] x86: help inlining of functions involving alternative_call()
> https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Fpatchwork.kernel.org%2Fproject%2Fxen-devel%2Flist%2F%3Fseries%3D667117&data=05%7C01%7Cmichal.orzel%40amd.com%7C3f83f8ea3b134211740a08da8ef10c82%7C3dd8961fe4884e608e11a82d994e183d%7C0%7C0%7C637979463197779758%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=9KdAzRjVbKphM25fivLDYFEhsncF9CDsbOLUEuaO8AM%3D&reserved=0
> Status: Need reviews.
> 
> 3. x86/spec-ctrl: Reduce HVM RAS overhead
> https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Fpatchwork.kernel.org%2Fproject%2Fxen-devel%2Flist%2F%3Fseries%3D666983&data=05%7C01%7Cmichal.orzel%40amd.com%7C3f83f8ea3b134211740a08da8ef10c82%7C3dd8961fe4884e608e11a82d994e183d%7C0%7C0%7C637979463197779758%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=dsiSOtY%2FzguMjrenaDfXIQwBtRlYk4nFROr%2FwBZgb1A%3D&reserved=0
> Status: Patch #1 reviewed. Patch #2 discussion going on.
> 
> 4. Intel Hardware P-States (HWP) support
> https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Fpatchwork.kernel.org%2Fproject%2Fxen-devel%2Flist%2F%3Fseries%3D666690&data=05%7C01%7Cmichal.orzel%40amd.com%7C3f83f8ea3b134211740a08da8ef10c82%7C3dd8961fe4884e608e11a82d994e183d%7C0%7C0%7C637979463197779758%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=wOTtNaEBTGKEzD%2FVFh2QuYhjhnHts288fgKY4zcIVEs%3D&reserved=0
> Status: Need reviews.
> 
> 5. x86/hvm: Improve hvm_set_guest_pat() code generation again
> https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Fpatchwork.kernel.org%2Fproject%2Fxen-devel%2Flist%2F%3Fseries%3D666603&data=05%7C01%7Cmichal.orzel%40amd.com%7C3f83f8ea3b134211740a08da8ef10c82%7C3dd8961fe4884e608e11a82d994e183d%7C0%7C0%7C637979463197779758%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=N0WQ223ZJe9%2BpkrNc6tiwbbM68Q%2FVf5yqXVtzK0FOU0%3D&reserved=0
> Status: Waiting actions from author.
> 
> 6. x86/AMD: check microcode size against CPUID-supplied limit
> https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Fpatchwork.kernel.org%2Fproject%2Fxen-devel%2Flist%2F%3Fseries%3D666515&data=05%7C01%7Cmichal.orzel%40amd.com%7C3f83f8ea3b134211740a08da8ef10c82%7C3dd8961fe4884e608e11a82d994e183d%7C0%7C0%7C637979463197779758%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=BvmkDXDbRNmKJ7jnO2PreisO%2FKzIrjVyZHUKmzczmAM%3D&reserved=0
> Status: Need review.
> 
> 7. xen/x86: import linkage.h and clean up x86/kexec.S and x86/entry.S
> https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Fpatchwork.kernel.org%2Fproject%2Fxen-devel%2Flist%2F%3Fseries%3D665401&data=05%7C01%7Cmichal.orzel%40amd.com%7C3f83f8ea3b134211740a08da8ef10c82%7C3dd8961fe4884e608e11a82d994e183d%7C0%7C0%7C637979463197779758%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=sL8CWy4YKZvvCNqFXf4FtlbWB6zc5LZocXCqeC1P664%3D&reserved=0
> Status: Patch #1 #3 merged. Patch #2 #4 need actions from author.
> 
> 8. x86: limit issuing of IBPB during context switch
> https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Fpatchwork.kernel.org%2Fproject%2Fxen-devel%2Flist%2F%3Fseries%3D662741&data=05%7C01%7Cmichal.orzel%40amd.com%7C3f83f8ea3b134211740a08da8ef10c82%7C3dd8961fe4884e608e11a82d994e183d%7C0%7C0%7C637979463197779758%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=wXpCCywBSgU1tVagEhBkI9pIOl6tAFqwCorSffcOhTI%3D&reserved=0
> Status: Need replies from maintainer
> 
> 9. XSA-407 followon fixes
> https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Fpatchwork.kernel.org%2Fproject%2Fxen-devel%2Flist%2F%3Fseries%3D660818&data=05%7C01%7Cmichal.orzel%40amd.com%7C3f83f8ea3b134211740a08da8ef10c82%7C3dd8961fe4884e608e11a82d994e183d%7C0%7C0%7C637979463197779758%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=Ri34I7PPXm%2BR3GJtrADNK5eiwenNFqqFjCo9SsYIWzo%3D&reserved=0
> Status: Patch #3 reviewed with further actions from author. Patch
> #1 #2 merged.
> 
> 10. x86/irq: switch x2APIC default destination mode
> https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Fpatchwork.kernel.org%2Fproject%2Fxen-devel%2Flist%2F%3Fseries%3D655330&data=05%7C01%7Cmichal.orzel%40amd.com%7C3f83f8ea3b134211740a08da8ef10c82%7C3dd8961fe4884e608e11a82d994e183d%7C0%7C0%7C637979463197779758%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=vFEDwnmV%2FshbnDHkIA4nwyXh%2B%2FnvgmpSow5oRXYfqVM%3D&reserved=0
> Status: Patch #1 merged. Others need review.
> 
> 11. [PATCH v2 00/12] x86: memcpy() / memset() (non-)ERMS flavors plus fallout
> Status: Some parts committed, some parts entirely uncommented on.
> 
> 12. [PATCH 0/2] x86/vMCE: address handling related adjustments
> Status: No comments at all so far.
> 
> 13. [PATCH v3 0/5] x86/mwait-idle: (remaining) SPR + (new) ADL support
> https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Fpatchwork.kernel.org%2Fproject%2Fxen-devel%2Flist%2F%3Fseries%3D668735&data=05%7C01%7Cmichal.orzel%40amd.com%7C3f83f8ea3b134211740a08da8ef10c82%7C3dd8961fe4884e608e11a82d994e183d%7C0%7C0%7C637979463197779758%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=wahuXQHzNyi5Yt2CI4kKmhfzmzN%2BS%2FJEO0OSYx%2FTwSo%3D&reserved=0
> Status: Patch #1 #3 #5 need reviews.
> 
> 14. [PATCH v2 0/8] x86emul: a few small steps towards disintegration
> Status: Entirely ignored for about a year (since v1 submission).
> 
> 15. [PATCH 00/11] x86: support AVX512-FP16
> Status: v1 was reviewed, but some of the review comments need further
> clarifying before Jan can sensibly make/submit v2. Note that this depends
> on item 22 (albeit if absolutely necessary it could be re-based ahead).
> 
> 16. Device tree based NUMA support for Arm - Part#2
> https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Fpatchwork.kernel.org%2Fproject%2Fxen-devel%2Flist%2F%3Fseries%3D673455&data=05%7C01%7Cmichal.orzel%40amd.com%7C3f83f8ea3b134211740a08da8ef10c82%7C3dd8961fe4884e608e11a82d994e183d%7C0%7C0%7C637979463197779758%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=TusNBDBsW7AnSGpR6yEImKNxkEGLgZIgjEEcev4ryEw%3D&reserved=0
> Status: Need reviews for Patch #1 #2 #4 #5.
> 
> 17. [v2] x86/public: move XEN_ACPI_ in a new header
> https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Fpatchwork.kernel.org%2Fproject%2Fxen-devel%2Flist%2F%3Fseries%3D670995&data=05%7C01%7Cmichal.orzel%40amd.com%7C3f83f8ea3b134211740a08da8ef10c82%7C3dd8961fe4884e608e11a82d994e183d%7C0%7C0%7C637979463197779758%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=majajhLfE62Up3M9KAa6ksgslTGKvsGBoGxhGHhNuL4%3D&reserved=0
> Status: Ready to be merged.
> 
> 18. x86/PVH: restore VMX APIC assist for Dom0
> https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Fpatchwork.kernel.org%2Fproject%2Fxen-devel%2Flist%2F%3Fseries%3D670123&data=05%7C01%7Cmichal.orzel%40amd.com%7C3f83f8ea3b134211740a08da8ef10c82%7C3dd8961fe4884e608e11a82d994e183d%7C0%7C0%7C637979463197936037%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=3Ip4xHGg0TxIuKVlRaWCrbNAsdHGH6%2FgCXfzEHOoHWk%3D&reserved=0
> Status: Need review
> 
> ** toolstack **:
> 1. Toolstack build system improvement, toward non-recursive makefiles
> https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Fpatchwork.kernel.org%2Fproject%2Fxen-devel%2Flist%2F%3Fseries%3D666960&data=05%7C01%7Cmichal.orzel%40amd.com%7C3f83f8ea3b134211740a08da8ef10c82%7C3dd8961fe4884e608e11a82d994e183d%7C0%7C0%7C637979463197936037%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=Xl6A9Maf1F%2FEMvPFqW3NZJ7JGx5T07NFcoME5xLGGqc%3D&reserved=0
> Status: Partially committed. Patch #1, #8 #17 needs an ack from related
> maintainers. More reviews needed for Patch from #20
> 
> 2. libxl smbios support
> https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Fpatchwork.kernel.org%2Fproject%2Fxen-devel%2Flist%2F%3Fseries%3D666694&data=05%7C01%7Cmichal.orzel%40amd.com%7C3f83f8ea3b134211740a08da8ef10c82%7C3dd8961fe4884e608e11a82d994e183d%7C0%7C0%7C637979463197936037%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=D4FOu0dHNWQ7nO89P2k6rH2nT70Jn%2BaIIYnGKilksIk%3D&reserved=0
> Status: Need reviews.
> 
> 3. Virtio toolstack support for I2C and GPIO on Arm
> https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Fpatchwork.kernel.org%2Fproject%2Fxen-devel%2Flist%2F%3Fseries%3D669685&data=05%7C01%7Cmichal.orzel%40amd.com%7C3f83f8ea3b134211740a08da8ef10c82%7C3dd8961fe4884e608e11a82d994e183d%7C0%7C0%7C637979463197936037%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=4z16JuysU54mjtqnuDfUvS8LdtOJ0nFWBKO6BtLTlWY%3D&reserved=0
> Status: Need reviews.
> 
> 4. tools/ocaml code and build cleanups
> https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Fpatchwork.kernel.org%2Fproject%2Fxen-devel%2Flist%2F%3Fseries%3D664150&data=05%7C01%7Cmichal.orzel%40amd.com%7C3f83f8ea3b134211740a08da8ef10c82%7C3dd8961fe4884e608e11a82d994e183d%7C0%7C0%7C637979463197936037%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=kTkbw7CwcqAxFqyq2aSiVAReJkcCpvOHEcYJln2DAQE%3D&reserved=0
> Status: Patch #2 #5 #6 merged. Others need actions from author.
> 
> 5. [v2,1/4] tools: remove xenstore entries on vchan server closure
> https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Fpatchwork.kernel.org%2Fproject%2Fxen-devel%2Flist%2F%3Fseries%3D659375&data=05%7C01%7Cmichal.orzel%40amd.com%7C3f83f8ea3b134211740a08da8ef10c82%7C3dd8961fe4884e608e11a82d994e183d%7C0%7C0%7C637979463197936037%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=iw0ZOpdDn1Q1KadIX4rFSabGrv%2FKwCegv%2BrRNFkVm2o%3D&reserved=0
> Status: Need reviews for patch #3 #4.
> 
> 6. [PATCH v7 00/11] libs/guest: new CPUID/MSR interface
> Status: Largely reviewed, but there was something Andrew's input
> was needed on, or he wasn't happy with.
> 
> 7. tools/xenstore: add some new features to the documentation
> https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Fpatchwork.kernel.org%2Fproject%2Fxen-devel%2Flist%2F%3Fseries%3D665064&data=05%7C01%7Cmichal.orzel%40amd.com%7C3f83f8ea3b134211740a08da8ef10c82%7C3dd8961fe4884e608e11a82d994e183d%7C0%7C0%7C637979463197936037%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=%2Ffi7oTkO%2Bog2bzwrRhJ52mDkVs3RJcvUf8bkYSN8lQY%3D&reserved=0
> Status: Patch #2 merged. Only patch #5 is not properly reviewed/acked.
> Discussion seems going on and (probably?) needs a respin.
> 
> 8. acpi: Add TPM2 interface definition and make the TPM version configurable.
> https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Fpatchwork.kernel.org%2Fproject%2Fxen-devel%2Flist%2F%3Fseries%3D672588&data=05%7C01%7Cmichal.orzel%40amd.com%7C3f83f8ea3b134211740a08da8ef10c82%7C3dd8961fe4884e608e11a82d994e183d%7C0%7C0%7C637979463197936037%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=eFtefrytIF%2F%2BLYsKCDyyjObhjfJwnLpn%2BgPdaWf8Wu0%3D&reserved=0
> Status: Need action from author.
> 
> 9. Use direct I/O for loop devices
> https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Fpatchwork.kernel.org%2Fproject%2Fxen-devel%2Flist%2F%3Fseries%3D668537&data=05%7C01%7Cmichal.orzel%40amd.com%7C3f83f8ea3b134211740a08da8ef10c82%7C3dd8961fe4884e608e11a82d994e183d%7C0%7C0%7C637979463197936037%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=%2BtxexTF2VJBhEX%2BKLE%2FlB2dtUkNY6EsG3Ef0Q2g%2FBno%3D&reserved=0
> Status: Need inputs from reviewer/maintainer.
> 
> 10. x86/hvmloader: Fixes/improvements
> https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Fpatchwork.kernel.org%2Fproject%2Fxen-devel%2Flist%2F%3Fseries%3D670606&data=05%7C01%7Cmichal.orzel%40amd.com%7C3f83f8ea3b134211740a08da8ef10c82%7C3dd8961fe4884e608e11a82d994e183d%7C0%7C0%7C637979463197936037%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=LJHMEa2HKYgCTbBxcVLA2eSTyJrCXeOUtuAKXzAivU0%3D&reserved=0
> Status: Need actions from author.
> 
> ** XSM **:
> 1. [v12] xsm: refactor flask sid alloc and domain check
> https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Fpatchwork.kernel.org%2Fproject%2Fxen-devel%2Flist%2F%3Fseries%3D666302&data=05%7C01%7Cmichal.orzel%40amd.com%7C3f83f8ea3b134211740a08da8ef10c82%7C3dd8961fe4884e608e11a82d994e183d%7C0%7C0%7C637979463197936037%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=ugxiYYLWSSOYxtPkEWDeOIQL8z%2BTi5gEb7EEZPxQAeo%3D&reserved=0
> Status: Need review.
> 
> ** drivers **:
> 1. Add Xue - console over USB 3 Debug Capability
> https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Fpatchwork.kernel.org%2Fproject%2Fxen-devel%2Flist%2F%3Fseries%3D673630&data=05%7C01%7Cmichal.orzel%40amd.com%7C3f83f8ea3b134211740a08da8ef10c82%7C3dd8961fe4884e608e11a82d994e183d%7C0%7C0%7C637979463197936037%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=9zvdfqJJIWpX6MT%2B%2FYHQ6uutsMRMJF9Auw%2FiQmqjeHw%3D&reserved=0
> Status: Need reviews for #1 #2 #4 #9 #10
> 
> 2. PCI: avoid bogus calls to get_pseg()
> https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Fpatchwork.kernel.org%2Fproject%2Fxen-devel%2Flist%2F%3Fseries%3D666322&data=05%7C01%7Cmichal.orzel%40amd.com%7C3f83f8ea3b134211740a08da8ef10c82%7C3dd8961fe4884e608e11a82d994e183d%7C0%7C0%7C637979463197936037%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=%2BU10KM16NKzBltZNKV9YbSTjVJ%2BuwWiXZBgEE8CAzK0%3D&reserved=0
> Status: I am not sure if this is superseded by
> PCI: re-work pci_get_pdev() and friends, if so please ignore this.
> 
> ** Common **:
> 1. xen: add late init call in start_xen
> https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Fpatchwork.kernel.org%2Fproject%2Fxen-devel%2Flist%2F%3Fseries%3D664963&data=05%7C01%7Cmichal.orzel%40amd.com%7C3f83f8ea3b134211740a08da8ef10c82%7C3dd8961fe4884e608e11a82d994e183d%7C0%7C0%7C637979463197936037%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=uE2i0zvCY5GXYX6d1xOnogzVIiFZqZTVHqb%2FSNIM4Go%3D&reserved=0
> Status: Need actions from author.
> 
> 2. xen/wait: Improvements
> https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Fpatchwork.kernel.org%2Fproject%2Fxen-devel%2Flist%2F%3Fseries%3D660565&data=05%7C01%7Cmichal.orzel%40amd.com%7C3f83f8ea3b134211740a08da8ef10c82%7C3dd8961fe4884e608e11a82d994e183d%7C0%7C0%7C637979463197936037%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=41hE63L7h18TQSjfbLoz63lIWKAMaeOBtQdHDUWSx28%3D&reserved=0
> Status: Need reviews for patch #4 #5.
> 
> 3. xen/sched: fix cpu hotplug
> https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Fpatchwork.kernel.org%2Fproject%2Fxen-devel%2Flist%2F%3Fseries%3D667963&data=05%7C01%7Cmichal.orzel%40amd.com%7C3f83f8ea3b134211740a08da8ef10c82%7C3dd8961fe4884e608e11a82d994e183d%7C0%7C0%7C637979463197936037%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=%2FH63FIDiaE0dw4HFjk6y6l1AmAW%2Bagx0jVND6vlC9ZM%3D&reserved=0
> Status: Need actions from author for Patch #2, need confirmation
> from maintainer for Patch #3.
> 
> 4. Hyperlaunch
> https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Fpatchwork.kernel.org%2Fproject%2Fxen-devel%2Flist%2F%3Fseries%3D657187&data=05%7C01%7Cmichal.orzel%40amd.com%7C3f83f8ea3b134211740a08da8ef10c82%7C3dd8961fe4884e608e11a82d994e183d%7C0%7C0%7C637979463197936037%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=L%2BbTDhvf4VEFLCFm9j14s8%2B4nBb39QO3ykeshD9hCNE%3D&reserved=0
> Status: Need actions from author.
> 
> 5. [PATCH 0/9] gnttab: further work from XSA-380 / -382 context
> Status: Some parts are controversial, but this shouldn't prevent the
> reviewing / progressing of non-controversial ones there (7-9).
> 
> 6. [XEN PATCH v2 0/4] xen: rework compat headers generation
> Status: The 3rd patch needs reviewing by someone speaking enough Perl.
> 
> 7. MISRA fixes.
> https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Fpatchwork.kernel.org%2Fproject%2Fxen-devel%2Flist%2F%3Fseries%3D672591&data=05%7C01%7Cmichal.orzel%40amd.com%7C3f83f8ea3b134211740a08da8ef10c82%7C3dd8961fe4884e608e11a82d994e183d%7C0%7C0%7C637979463197936037%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=VNurmeZaHbnKVm3qySTUeJ%2Fsnz8hVYH%2B6yj%2F%2Bi9m1O8%3D&reserved=0
> Status: Need review.
> 
> 8. Config.mk: correct PIE-related option(s) in EMBEDDED_EXTRA_CFLAGS
> https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Fpatchwork.kernel.org%2Fproject%2Fxen-devel%2Flist%2F%3Fseries%3D670926&data=05%7C01%7Cmichal.orzel%40amd.com%7C3f83f8ea3b134211740a08da8ef10c82%7C3dd8961fe4884e608e11a82d994e183d%7C0%7C0%7C637979463197936037%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=WtYYtGWNUPdIk0qbgndnq9dJiAoEztZj%2F6DGTx9J2Do%3D&reserved=0
> Status: Need review.
> 
> 9. Make XEN_FW_EFI_MEM_INFO easier to use
> https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Fpatchwork.kernel.org%2Fproject%2Fxen-devel%2Flist%2F%3Fseries%3D670812&data=05%7C01%7Cmichal.orzel%40amd.com%7C3f83f8ea3b134211740a08da8ef10c82%7C3dd8961fe4884e608e11a82d994e183d%7C0%7C0%7C637979463197936037%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=z4pu6ezw2gg8aBKQW4RK8VJZqkYiqB16G2x%2FQI7NOMw%3D&reserved=0
> Status: Need confirmation from maintainer
> 
> 10. [XEN,v2] build: Fix x86 out-of-tree build without EFI
> https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Fpatchwork.kernel.org%2Fproject%2Fxen-devel%2Flist%2F%3Fseries%3D668331&data=05%7C01%7Cmichal.orzel%40amd.com%7C3f83f8ea3b134211740a08da8ef10c82%7C3dd8961fe4884e608e11a82d994e183d%7C0%7C0%7C637979463197936037%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=DpWn9TxA%2B9lVbgAB8ruV3lxPNFdRmJuA5QaoTnW%2FRIc%3D&reserved=0
> Status: Reviewed but not merged.
> 
> 11. [XEN] MAINTAINERS: CC Anthony on Xen's build system changes
> https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Fpatchwork.kernel.org%2Fproject%2Fxen-devel%2Flist%2F%3Fseries%3D667992&data=05%7C01%7Cmichal.orzel%40amd.com%7C3f83f8ea3b134211740a08da8ef10c82%7C3dd8961fe4884e608e11a82d994e183d%7C0%7C0%7C637979463197936037%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=ivWh1KaJPkJKL6CNnte9KPJm5g%2FcKd2hhQjJ%2F99z9eE%3D&reserved=0
> Status: I guess this need a v2?
> 
> Kind regards,
> Henry
>