Merge tag 'for-upstream' of https://gitlab.com/bonzini/qemu into staging

* cpu-exec: more cleanups to CPU loop exits
* python: bump bundled Meson to 1.9.0
* rust: require Rust 1.83.0
* rust: temporarily remove from Ubuntu CI
* rust: vmstate: convert to use builder pattern
* rust: split "qemu-api" crate
* rust: rename qemu_api_macros -> qemu_macros
* rust: re-export qemu macros from other crates
* x86: fix functional test failure for Xen emulation
* x86: cleanups

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* tag 'for-upstream' of https://gitlab.com/bonzini/qemu: (60 commits)
  accel/kvm: Set guest_memfd_offset to non-zero value only when guest_memfd is valid
  accel/kvm: Zero out mem explicitly in kvm_set_user_memory_region()
  accel/kvm: Switch to check KVM_CAP_GUEST_MEMFD and KVM_CAP_USER_MEMORY2 on VM
  i386/kvm: Drop KVM_CAP_X86_SMM check in kvm_arch_init()
  multiboot: Fix the split lock
  target/i386: Define enum X86ASIdx for x86's address spaces
  i386/cpu: Enable SMM cpu address space under KVM
  hpet: guard IRQ handling with BQL
  rust: do not inline do_init_io
  rust: meson: remove unnecessary complication in device crates
  docs: update rust.rst
  rust: re-export qemu macros from common/qom/hwcore
  rust: re-export qemu_macros internal helper in "bits"
  rust: repurpose qemu_api -> tests
  rust/pl011: drop dependency on qemu_api
  rust/hpet: drop now unneeded qemu_api dep
  rust: rename qemu_api_macros -> qemu_macros
  rust: split "hwcore" crate
  rust: split "system" crate
  rust: split "chardev" crate
  ...

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

1 files changed, 9 insertions, 8 deletions

diff --git a/docs/about/build-platforms.rst b/docs/about/build-platforms.rst
index 8671c3be9c..0160d3adb8 100644
--- a/docs/about/build-platforms.rst
+++ b/docs/about/build-platforms.rst
@@ -118,14 +118,15 @@ Rust build dependencies
   include bindgen or have an older version, it is recommended to install
   a newer version using ``cargo install bindgen-cli``.
 
-  QEMU requires Rust 1.77.0.  This is available on all supported platforms
-  with one exception, namely the ``mips64el`` architecture on Debian bookworm.
-  For all other architectures, Debian bookworm provides a new-enough Rust
-  compiler in the ``rustc-web`` package.
-
-  Also, on Ubuntu 22.04 or 24.04 this requires the ``rustc-1.77``
-  (or newer) package.  The path to ``rustc`` and ``rustdoc`` must be
-  provided manually to the configure script.
+  QEMU requires Rust 1.83.0.  This is available on all supported platforms
+  with two exception: Ubuntu LTS releases 22.04 and 24.04, and the
+  ``mips64el`` architecture on Debian bookworm.  For all other
+  architectures, Debian bookworm provides a new-enough Rust compiler
+  in the ``rustc-web`` package.
+
+  It is expected that in the future Ubuntu will provide updated packages
+  like the existing ``rustc-1.82`` package.  The path to ``rustc`` and
+  ``rustdoc`` will have to be provided manually to the configure script.
 
   Some distros prefer to avoid vendored crate sources, and instead use
   local sources from e.g. ``/usr/share/cargo/registry``.  QEMU includes a