From: FUJITA Tomonori <tomo@aliasing.net>
To: boqun.feng@gmail.com, ojeda@kernel.org, peterz@infradead.org,
will@kernel.org
Cc: a.hindborg@kernel.org, aliceryhl@google.com,
bjorn3_gh@protonmail.com, dakr@kernel.org, gary@garyguo.net,
lossin@kernel.org, mark.rutland@arm.com, tmgross@umich.edu,
rust-for-linux@vger.kernel.org,
FUJITA Tomonori <fujita.tomonori@gmail.com>
Subject: [PATCH v1 0/2] rust: sync: Add AtomicFlag type
Date: Wed, 28 Jan 2026 20:51:58 +0900 [thread overview]
Message-ID: <20260128115200.3820113-1-tomo@aliasing.net> (raw)
From: FUJITA Tomonori <fujita.tomonori@gmail.com>
This series adds AtomicFlag and switches the list atomic tracker to
use it.
Unlike the previous design, we avoid exposing Atomic<Flag> and always
use AtomicFlag.
FUJITA Tomonori (2):
rust: sync: atomic: Add perfromance-optimal Flag type for atomic
booleans
rust: list: Use AtomicFlag in AtomicTracker
rust/kernel/list/arc.rs | 8 +-
rust/kernel/sync/atomic.rs | 121 +++++++++++++++++++++++++++
rust/kernel/sync/atomic/predefine.rs | 17 ++++
3 files changed, 142 insertions(+), 4 deletions(-)
base-commit: 6583920e15fc567109e1c64ca58c917f52f40736
--
2.43.0
next reply other threads:[~2026-01-28 11:52 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-01-28 11:51 FUJITA Tomonori [this message]
2026-01-28 11:51 ` [PATCH v1 1/2] rust: sync: atomic: Add perfromance-optimal Flag type for atomic booleans FUJITA Tomonori
2026-01-28 13:41 ` Gary Guo
2026-01-28 17:19 ` Boqun Feng
2026-01-28 18:07 ` Boqun Feng
2026-01-28 23:22 ` FUJITA Tomonori
2026-01-28 23:56 ` Boqun Feng
2026-01-29 0:40 ` FUJITA Tomonori
2026-01-28 11:52 ` [PATCH v1 2/2] rust: list: Use AtomicFlag in AtomicTracker FUJITA Tomonori
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