netdev - Re: iopoll abstraction

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Message-Id: <20241004.204803.2223000488444244418.fujita.tomonori@gmail.com>
Date: Fri, 04 Oct 2024 20:48:03 +0900 (JST)
From: FUJITA Tomonori <fujita.tomonori@...il.com>
To: andrew@...n.ch
Cc: boqun.feng@...il.com, fujita.tomonori@...il.com,
 dirk.behme@...bosch.com, aliceryhl@...gle.com, netdev@...r.kernel.org,
 rust-for-linux@...r.kernel.org, hkallweit1@...il.com, tmgross@...ch.edu,
 ojeda@...nel.org, alex.gaynor@...il.com, gary@...yguo.net,
 bjorn3_gh@...tonmail.com, benno.lossin@...ton.me, a.hindborg@...sung.com
Subject: Re: iopoll abstraction

On Thu, 3 Oct 2024 18:09:15 +0200
Andrew Lunn <andrew@...n.ch> wrote:

> We probably also want a comment that this helper cannot be used in
> atomic context.

Yeah, I'll add such.

> Do we have a Rust equivalent of might_sleep()?
> 
> https://elixir.bootlin.com/linux/v6.12-rc1/source/include/linux/kernel.h#L93

No. I'll add bindings for might_sleep() and cpu_relax().