On 05.08.2025 20:19, Oleksii Kurochko wrote: > * Full list of items : * > > = Projects = > > == Hypervisor == > > * [4.21] xen/console: cleanup console input switch logic (v5) > - Denis Mukhin > - > https://lore.kernel.org/xen-devel/[email protected]/ > > * [4.21] xen: introduce CONFIG_SYSCTL (v4 -> v8) > - Penny Zheng > - > https://lore.kernel.org/xen-devel/[email protected]/ > > * [4.21] Several CI cleanups and improvements, plus yet another new runner > - Marek Marczykowski-Górecki > - > https://lore.kernel.org/xen-devel/cover.7da1777882774486a13e6f39ff4a2096f6b7901e.1744028549.git-series.marma...@invisiblethingslab.com/ > - > https://patchew.org/Xen/cover.7da1777882774486a13e6f39ff4a2096f6b7901e.1744028549.git-series.marma...@invisiblethingslab.com/ > > * [4.21] automation: Refresh the remaining Debian containers (v2) > - Javi Merino > - > https://lore.kernel.org/xen-devel/[email protected]/T/#m5d9acb7cf5db3c2be3d6527de14b69b07812314e > > * [4.21] MSI-X support with qemu in stubdomain, and other related > changes (v8) > - Marek Marczykowski-Górecki > - > https://lore.kernel.org/xen-devel/cover.33fb4385b7dd6c53bda4acf0a9e91748b3d7b1f7.1715313192.git-series.marma...@invisiblethingslab.com/ > - Only automation patch left to be reviewed/merged. > > * [next-rel(s)] Physical address hypercall ABI ("HVMv2") > - Teddy Astie > - > https://lore.kernel.org/xen-devel/[email protected]/ > > * [next-rel(s)] xen: Untangle mm.h > - Andrew Cooper > - > https://lore.kernel.org/xen-devel/[email protected]/ > - > https://patchew.org/Xen/[email protected]/ > > * [next-rel(s)] Add support for exact-node memory claims > - Alejandro Vallejo > - > https://lore.kernel.org/xen-devel/[email protected]/ > - > https://patchew.org/Xen/[email protected]/ > > * [next-rel(s)] Remove the directmap (v5) > - Alejandro Vallejo > - > https://lore.kernel.org/xen-devel/[email protected]/ > - > https://patchew.org/Xen/[email protected]/ > > * [next-rel(s)] GRUB: Supporting Secure Boot of xen.gz (v1) > - Ross Lagerwall > - > https://patchew.org/Xen/[email protected]/ > > * [next-rel(s)] Introduce xenbindgen to autogen hypercall structs (v1) > - Alejandro Vallejo > - > https://patchew.org/Xen/[email protected]/ > > * [next-rel(s)] Introduce NS8250 UART emulator (v2) > - Denis Mukhin > - > https://patchew.org/Xen/[email protected]/ > > * [next-rel(s)] xen: framework for UART emulators > - Denis Mukhin > - > https://lore.kernel.org/xen-devel/[email protected]/ > > === x86 === > * [4.21] x86/asm: cleanups after toolchain baseline upgrade (v1 -> v2) > - Denis Mukhin > - > https://lore.kernel.org/xen-devel/[email protected]/ > - https://patchew.org/Xen/[email protected]/ > > * [4.21?] x86/efi: Fix booting when NX is disabled (v1 -> v2) > - Andrew Cooper > - > https://patchew.org/Xen/[email protected]/ > - > https://lore.kernel.org/xen-devel/[email protected]/ > > * [4.21?] Hyperlaunch device tree for dom0 (v6) > - Alejandro Vallejo > - https://patchew.org/Xen/[email protected]/ > - > https://lore.kernel.org/xen-devel/[email protected]/ > > * [4.21?] Boot modules for Hyperlaunch (v9) > - Daniel P. Smith > - > https://lore.kernel.org/xen-devel/[email protected]/ > - > https://patchew.org/Xen/[email protected]/ > > * [4.21?] Address Space Isolation FPU preparations (v2->v3) > - Alejandro Vallejo > - > https://patchew.org/Xen/[email protected]/ > > * [next-rel(s)] Hyperlaunch domain builder > - Daniel P. Smith > - > https://lore.kernel.org/xen-devel/[email protected]/ > > * [next-rel(s)] Confidential computing and AMD SEV support > - Teddy Astie > - https://patchew.org/Xen/[email protected]/ > - > https://lore.kernel.org/xen-devel/[email protected]/ > > * [next-rel(s)] amd-cppc CPU Performance Scaling Driver (v5 -> v6) > - Penny Zheng > - > https://lore.kernel.org/xen-devel/[email protected]/ > > * [next-rel(s)] x86: Trenchboot Secure Launch DRTM (Xen) (v1 -> v3) > - Sergii Dmytruk > - https://patchew.org/Xen/[email protected]/ > - > https://lore.kernel.org/xen-devel/[email protected]/ > > * [next-rel(s)] x86/EFI: prevent write-execute sections > - Roger Pau Monne <[email protected]> > - > https://lore.kernel.org/xen-devel/[email protected]/ > > * [next-rel(s)] x86: generate xen.efi image with no write-execute sections > - Roger Pau Monne > - > https://lore.kernel.org/xen-devel/[email protected]/ > > * [next-rel(s)] Expose consistent topology to guests (v7) > - Alejandro Vallejo > - > https://patchew.org/Xen/[email protected]/ > > * [next-rel(s)] x86/alternatives: Adjust all insn-relative fields (v2) > - Andrew Cooper > - > https://lore.kernel.org/xen-devel/[email protected]/T/#mac2deaea7e02a343210d61887486433d946ad129 > > * [next-rel(s)] x86emul: misc additions (v7) > - Jan Beulich > - https://patchew.org/Xen/[email protected]/ > > * [next-rel(s)] x86: support AVX10 (v3) > - Jan Beulich > - > https://lore.kernel.org/xen-devel/[email protected]/ > - https://patchew.org/Xen/[email protected]/
While it is correct that AVX10 is now to go first, AMX was lost as an item, and APX (which I see no reason in posting as long as AVX10 doesn't make any progress) was agreed to go after AVX10, before AMX. (KeyLocker was also lost, but that happens to be correct, as with Intel abandoning the feature we apparently have no plans anymore to make an attempt at supporting it.) FRED (being worked on by Andrew) is also entirely missing. Overall: There are very many items on this list, and it seems entirely clear to me that not all of them will make it. I think it would be quite helpful to strip down the set for 4.21 to some realistic subset. Maybe something to discuss on the community call later today? Jan
