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rust: sync: atomic: Add store_release/load_acquire tests

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Add minimum store_release/load_acquire tests.

Signed-off-by: FUJITA Tomonori <fujita.tomonori@gmail.com>
Reviewed-by: Gary Guo <gary@garyguo.net>
Reviewed-by: Joel Fernandes <joelagnelf@nvidia.com>
Signed-off-by: Boqun Feng <boqun.feng@gmail.com>
Link: https://patch.msgid.link/20251211113826.1299077-5-fujita.tomonori@gmail.com
This commit is contained in:
FUJITA Tomonori 2025-12-11 20:38:26 +09:00 committed by Boqun Feng
parent b33796d554
commit 7b001c97d9
1 changed files with 10 additions and 0 deletions
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10
rust/kernel/sync/atomic/predefine.rs
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@ -137,6 +137,16 @@ fn atomic_basic_tests() {
});
}
#[test]
fn atomic_acquire_release_tests() {
for_each_type!(42 in [i8, i16, i32, i64, u32, u64, isize, usize] |v| {
let x = Atomic::new(0);
x.store(v, Release);
assert_eq!(v, x.load(Acquire));
});
}
#[test]
fn atomic_xchg_tests() {
for_each_type!(42 in [i32, i64, u32, u64, isize, usize] |v| {