diff mbox series

[5/9] rust/timer: Define NANOSECONDS_PER_SECOND binding as u64

Message ID 20250414144943.1112885-6-zhao1.liu@intel.com (mailing list archive)
State New
Headers show
Series rust/hpet: Initial support for migration | expand

Commit Message

Zhao Liu April 14, 2025, 2:49 p.m. UTC 
NANOSECONDS_PER_SECOND is often used in operations with get_ns(), which
currently returns a u64.

Therefore, define a new NANOSECONDS_PER_SECOND binding is with u64 type
to eliminate unnecessary type conversions (from u32 to u64).

Signed-off-by: Zhao Liu <zhao1.liu@intel.com>
---
 rust/qemu-api/src/timer.rs | 2 ++
 1 file changed, 2 insertions(+)
diff mbox series

Patch

diff --git a/rust/qemu-api/src/timer.rs b/rust/qemu-api/src/timer.rs
index f0b04ef95d7e..e769f8bc910d 100644
--- a/rust/qemu-api/src/timer.rs
+++ b/rust/qemu-api/src/timer.rs
@@ -121,3 +121,5 @@  pub fn get_ns(&self) -> u64 {
 pub const CLOCK_VIRTUAL: ClockType = ClockType {
     id: QEMUClockType::QEMU_CLOCK_VIRTUAL,
 };
+
+pub const NANOSECONDS_PER_SECOND: u64 = 1000000000;