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vmstate: support varray for vmstate_clock!

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Make vmstate_struct and vmstate_clock more similar; they are basically the
same thing, except for the clock case having a built-in VMStateDescription.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Paolo Bonzini 2025-05-02 09:45:38 +02:00
parent 6f8e6aed81
commit 756ea88fff
1 changed files with 10 additions and 3 deletions
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13
rust/qemu-api/src/vmstate.rs
View file

@ -507,7 +507,7 @@ macro_rules! vmstate_struct {
#[doc(alias = "VMSTATE_CLOCK")]
#[macro_export]
macro_rules! vmstate_clock {
($struct_name:ty, $field_name:ident) => {{
($struct_name:ty, $field_name:ident $([0 .. $num:ident $(* $factor:expr)?])?) => {{
$crate::bindings::VMStateField {
name: ::core::concat!(::core::stringify!($field_name), "\0")
.as_bytes()
@ -516,7 +516,7 @@ macro_rules! vmstate_clock {
$crate::assert_field_type!(
$struct_name,
$field_name,
$crate::qom::Owned<$crate::qdev::Clock>
$crate::qom::Owned<$crate::qdev::Clock> $(, num = $num)?
);
$crate::offset_of!($struct_name, $field_name)
},
@ -527,7 +527,14 @@ macro_rules! vmstate_clock {
),
vmsd: unsafe { ::core::ptr::addr_of!($crate::bindings::vmstate_clock) },
..$crate::zeroable::Zeroable::ZERO
}
} $(.with_varray_flag_unchecked(
$crate::call_func_with_field!(
$crate::vmstate::vmstate_varray_flag,
$struct_name,
$num
)
)
$(.with_varray_multiply($factor))?)?
}};
}