diff options
| author | FUJITA Tomonori <fujita.tomonori@gmail.com> | 2026-01-01 12:49:21 +0900 |
|---|---|---|
| committer | Boqun Feng <boqun.feng@gmail.com> | 2026-01-09 19:01:41 +0800 |
| commit | 06bd0e52bfd78eae1c7dd5db163ce64161b495e7 (patch) | |
| tree | 68a613821344088db66c43055c2e2dc28960a9b7 /tools/perf/lib/Documentation/tutorial/git@git.tavy.me:linux.git | |
| parent | 584f286f822afecc1a6521a27b3caf3e2f515d41 (diff) | |
rust: sync: atomic: Add atomic bool support via i8 representation
Add `bool` support, `Atomic<bool>` by using `i8` as its underlying
representation.
Rust specifies that `bool` has size 1 and alignment 1 [1], so it
matches `i8` on layout; keep `static_assert!()` checks to enforce this
assumption at build time.
[boqun: Remove the unnecessary impl AtomicImpl for bool]
Link: https://doc.rust-lang.org/reference/types/boolean.html [1]
Signed-off-by: FUJITA Tomonori <fujita.tomonori@gmail.com>
Reviewed-by: Gary Guo <gary@garyguo.net>
Signed-off-by: Boqun Feng <boqun.feng@gmail.com>
Link: https://patch.msgid.link/20260101034922.2020334-2-fujita.tomonori@gmail.com
Diffstat (limited to 'tools/perf/lib/Documentation/tutorial/git@git.tavy.me:linux.git')
0 files changed, 0 insertions, 0 deletions