linux/tools
Linus Torvalds feb06d2690 hyperv-next for v6.19
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Merge tag 'hyperv-next-signed-20251207' of git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux

Pull hyperv updates from Wei Liu:

 - Enhancements to Linux as the root partition for Microsoft Hypervisor:
     - Support a new mode called L1VH, which allows Linux to drive the
       hypervisor running the Azure Host directly
     - Support for MSHV crash dump collection
     - Allow Linux's memory management subsystem to better manage guest
       memory regions
     - Fix issues that prevented a clean shutdown of the whole system on
       bare metal and nested configurations
     - ARM64 support for the MSHV driver
     - Various other bug fixes and cleanups

 - Add support for Confidential VMBus for Linux guest on Hyper-V

 - Secure AVIC support for Linux guests on Hyper-V

 - Add the mshv_vtl driver to allow Linux to run as the secure kernel in
   a higher virtual trust level for Hyper-V

* tag 'hyperv-next-signed-20251207' of git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux: (58 commits)
  mshv: Cleanly shutdown root partition with MSHV
  mshv: Use reboot notifier to configure sleep state
  mshv: Add definitions for MSHV sleep state configuration
  mshv: Add support for movable memory regions
  mshv: Add refcount and locking to mem regions
  mshv: Fix huge page handling in memory region traversal
  mshv: Move region management to mshv_regions.c
  mshv: Centralize guest memory region destruction
  mshv: Refactor and rename memory region handling functions
  mshv: adjust interrupt control structure for ARM64
  Drivers: hv: use kmalloc_array() instead of kmalloc()
  mshv: Add ioctl for self targeted passthrough hvcalls
  Drivers: hv: Introduce mshv_vtl driver
  Drivers: hv: Export some symbols for mshv_vtl
  static_call: allow using STATIC_CALL_TRAMP_STR() from assembly
  mshv: Extend create partition ioctl to support cpu features
  mshv: Allow mappings that overlap in uaddr
  mshv: Fix create memory region overlap check
  mshv: add WQ_PERCPU to alloc_workqueue users
  Drivers: hv: Use kmalloc_array() instead of kmalloc()
  ...
History 2025-12-09 06:10:17 +09:00
..
accounting tools/delaytop: improve error handling for missing PSI support 2025-09-13 17:32:56 -07:00
arch [GIT PULL] perf tools changes for v6.19 2025-12-07 07:07:02 -08:00
bootconfig bootconfig: Fix negative seeks on 32-bit with LFS enabled 2025-08-21 08:16:31 +09:00
bpf bpf: Remove runqslower tool 2025-11-28 15:20:16 -08:00
build [GIT PULL] perf tools changes for v6.19 2025-12-07 07:07:02 -08:00
certs tools/certs: Add print-cert-tbs-hash.sh 2022-05-23 18:47:49 +03:00
cgroup memcg_slabinfo: Fix use of PG_slab 2025-07-23 11:55:22 +02:00
counter tools/counter: add direction change event to watcher 2025-02-05 13:22:04 +09:00
crypto crypto: tools/ccp - Remove unused variable 2024-08-30 18:22:30 +08:00
debugging taint: Add TAINT_FWCTL 2025-03-06 15:13:13 -04:00
dma dma-mapping updates for Linux 6.19: 2025-12-06 09:25:05 -08:00
docs docs: makefile: move rustdoc check to the build wrapper 2025-11-29 08:42:53 -07:00
firewire tools/firewire: Fix several incorrect format specifiers 2024-11-14 09:12:04 +09:00
firmware Driver Core and debugfs changes for 5.3-rc1 2019-07-12 12:24:03 -07:00
gpio tools: gpio: remove the include directory on make clean 2025-09-04 16:29:28 +02:00
hv tools/hv: fcopy: Fix irregularities with size of ring buffer 2025-07-15 06:25:33 +00:00
iio iio: add power and energy measurement modifiers 2025-09-13 13:47:19 +01:00
include hyperv-next for v6.19 2025-12-09 06:10:17 +09:00
kvm/kvm_stat tools/kvm_stat: use canonical ftrace path 2023-03-29 06:52:08 -04:00
laptop change email address for Pali Rohár 2020-04-10 15:36:22 -07:00
leds .gitignore: add SPDX License Identifier 2020-03-25 11:50:48 +01:00
lib [GIT PULL] perf tools changes for v6.19 2025-12-07 07:07:02 -08:00
memory-model tools/memory-model/Documentation: Fix SRCU section in explanation.txt 2025-04-23 12:17:04 -07:00
mm tools/mm/page_owner_sort: add help option support 2025-11-16 17:28:06 -08:00
net NFSD 6.19 Release Notes 2025-12-06 10:57:02 -08:00
objtool objtool: Add more robust signal error handling, detect and warn about stack overflows 2025-12-03 19:42:37 +01:00
pcmcia .gitignore: add SPDX License Identifier 2020-03-25 11:50:48 +01:00
perf [GIT PULL] perf tools changes for v6.19 2025-12-07 07:07:02 -08:00
power turbostat-v2025.12.02 2025-12-06 09:35:00 -08:00
rcu tools/rcu: Remove RCU Tasks Rude asynchronous APIs from rcu-updaters.sh 2024-07-29 07:39:32 +05:30
sched tools/sched: Add dl_bw_dump.py for printing bandwidth accounting info 2025-07-14 10:59:33 +02:00
sched_ext sched_ext: tools: Removing duplicate targets during non-cross compilation 2025-11-20 07:00:27 -10:00
scripts tools headers: Sync syscall tables with the kernel source 2025-08-18 13:49:25 -07:00
sound ASoC: dapm-graph: set fill colour of turned on nodes 2025-02-24 18:35:54 +00:00
spi spi: spidev_test: add support for word delay 2024-11-07 15:25:50 +00:00
testing TTY/Serial changes for 6.19-rc1 2025-12-06 18:38:19 -08:00
thermal tools/thermal/thermal-engine: Fix format string bug in thermal-engine 2025-11-25 11:00:28 +01:00
time treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 282 2019-06-05 17:36:37 +02:00
tracing rtla updaets for v6.19: 2025-12-05 09:34:01 -08:00
usb tools/usb/usbip: fix spelling mistakes in usbipd.c 2025-09-06 15:22:14 +02:00
verification rv: Add opid per-cpu monitor 2025-07-28 16:47:35 -04:00
virtio kmsan: convert kmsan_handle_dma to use physical addresses 2025-09-12 00:18:20 +02:00
wmi treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
workqueue workqueue: remove unnecessary import and function in wq_monitor.py 2024-03-25 10:11:32 -10:00
writeback writeback: add wb_monitor.py script to monitor writeback info on bdi 2024-05-05 17:53:51 -07:00
Makefile tools/dma: move dma_map_benchmark from selftests to tools/dma 2025-10-29 09:41:40 +01:00