From: Greg KH <gregkh@linuxfoundation.org>
To: Wedson Almeida Filho <wedsonaf@gmail.com>
Cc: rust-for-linux@vger.kernel.org, "Miguel Ojeda" <ojeda@kernel.org>,
"Alex Gaynor" <alex.gaynor@gmail.com>,
"Boqun Feng" <boqun.feng@gmail.com>,
"Gary Guo" <gary@garyguo.net>,
"Björn Roy Baron" <bjorn3_gh@protonmail.com>,
linux-kernel@vger.kernel.org,
"Wedson Almeida Filho" <walmeida@microsoft.com>,
"Peter Zijlstra" <peterz@infradead.org>,
"Ingo Molnar" <mingo@redhat.com>, "Will Deacon" <will@kernel.org>,
"Waiman Long" <longman@redhat.com>
Subject: Re: [PATCH v2 03/13] rust: lock: introduce `Mutex`
Date: Wed, 5 Apr 2023 20:03:11 +0200 [thread overview]
Message-ID: <2023040554-promoter-chevron-10b2@gregkh> (raw)
In-Reply-To: <20230405175111.5974-3-wedsonaf@gmail.com>
On Wed, Apr 05, 2023 at 02:51:01PM -0300, Wedson Almeida Filho wrote:
> +void rust_helper_mutex_lock(struct mutex *lock)
> +{
> + mutex_lock(lock);
> +}
> +EXPORT_SYMBOL_GPL(rust_helper_mutex_lock);
> +
No need to ever unlock a mutex?
thanks,
greg k-h
next prev parent reply other threads:[~2023-04-05 18:09 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-04-05 17:50 [PATCH v2 01/13] rust: sync: introduce `LockClassKey` Wedson Almeida Filho
2023-04-05 17:51 ` [PATCH v2 02/13] rust: sync: introduce `Lock` and `Guard` Wedson Almeida Filho
2023-04-05 17:51 ` [PATCH v2 03/13] rust: lock: introduce `Mutex` Wedson Almeida Filho
2023-04-05 18:03 ` Greg KH [this message]
2023-04-05 18:04 ` Greg KH
2023-04-05 19:18 ` Peter Zijlstra
2023-04-05 20:21 ` Wedson Almeida Filho
2023-04-05 20:29 ` Peter Zijlstra
2023-04-05 20:40 ` Wedson Almeida Filho
2023-04-05 20:49 ` Peter Zijlstra
2023-04-06 8:38 ` David Laight
2023-04-06 11:21 ` Marco Elver
2023-04-06 16:25 ` Miguel Ojeda
2023-04-06 16:45 ` Miguel Ojeda
2023-04-05 17:51 ` [PATCH v2 04/13] locking/spinlock: introduce spin_lock_init_with_key Wedson Almeida Filho
2023-04-05 17:51 ` [PATCH v2 05/13] rust: lock: introduce `SpinLock` Wedson Almeida Filho
2023-04-05 17:51 ` [PATCH v2 06/13] rust: lock: add support for `Lock::lock_irqsave` Wedson Almeida Filho
2023-04-05 17:51 ` [PATCH v2 07/13] rust: lock: implement `IrqSaveBackend` for `SpinLock` Wedson Almeida Filho
2023-04-05 17:51 ` [PATCH v2 08/13] rust: introduce `ARef` Wedson Almeida Filho
2023-04-07 21:59 ` Benno Lossin
2023-04-08 4:28 ` Wedson Almeida Filho
2023-04-05 17:51 ` [PATCH v2 09/13] rust: add basic `Task` Wedson Almeida Filho
2023-04-05 17:51 ` [PATCH v2 10/13] rust: introduce `current` Wedson Almeida Filho
2023-04-07 22:36 ` Benno Lossin
2023-04-08 3:54 ` Wedson Almeida Filho
2023-04-05 17:51 ` [PATCH v2 11/13] rust: lock: add `Guard::do_unlocked` Wedson Almeida Filho
2023-04-05 17:51 ` [PATCH v2 12/13] rust: sync: introduce `CondVar` Wedson Almeida Filho
2023-04-05 17:51 ` [PATCH v2 13/13] rust: sync: introduce `LockedBy` Wedson Almeida Filho
2023-04-07 21:00 ` Benno Lossin
2023-04-08 4:11 ` Wedson Almeida Filho
2023-04-08 7:52 ` Benno Lossin
2023-04-05 18:00 ` [PATCH v2 01/13] rust: sync: introduce `LockClassKey` Greg KH
2023-04-05 20:05 ` Wedson Almeida Filho
2023-04-05 20:21 ` Gary Guo
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