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From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: Alice Ryhl <aliceryhl@google.com>
Cc: "Carlos Llamas" <cmllamas@google.com>,
	"Boqun Feng" <boqun@kernel.org>, "Gary Guo" <gary@garyguo.net>,
	"Onur Özkan" <work@onurozkan.dev>,
	"Andreas Hindborg" <a.hindborg@kernel.org>,
	"Benno Lossin" <lossin@kernel.org>,
	"Björn Roy Baron" <bjorn3_gh@protonmail.com>,
	"Daniel Almeida" <daniel.almeida@collabora.com>,
	"Danilo Krummrich" <dakr@kernel.org>,
	"Ingo Molnar" <mingo@redhat.com>, "Lyude Paul" <lyude@redhat.com>,
	"Miguel Ojeda" <ojeda@kernel.org>,
	"Peter Zijlstra" <peterz@infradead.org>,
	"Trevor Gross" <tmgross@umich.edu>,
	"Waiman Long" <longman@redhat.com>,
	"Will Deacon" <will@kernel.org>,
	linux-kernel@vger.kernel.org, rust-for-linux@vger.kernel.org,
	"Alvin Sun" <alvin.sun@linux.dev>
Subject: Re: [PATCH v4 0/5] Rate limited printing for Rust
Date: Fri, 31 Jul 2026 11:06:36 +0200	[thread overview]
Message-ID: <2026073148-cushy-mocha-2ecf@gregkh> (raw)
In-Reply-To: <20260728-pr-ratelimited-v4-0-435f8d6e9605@google.com>

On Tue, Jul 28, 2026 at 09:32:50AM +0000, Alice Ryhl wrote:
> To avoid DoS on the kernel log, the Rust Binder driver is being switched
> to rate limited printing. But before we can do that, we must first
> implement rate limited printing for Rust. Thus, do that.
> 
> However, it turns out that before we can implement rate limited
> printing, we must first implement the ability declare a raw_spinlock_t
> in a global variable. Thus, do that too.
> 
> Based on top of char-misc-next plus this patch:
> https://lore.kernel.org/all/20260728061236.198267-1-aliceryhl@google.com/

Doesn't apply on my branch anymore, perhaps due to the other binder
patches I just accepted?

Ideally the rate-limit stuff could go through the rust tree, but that
would delay this a release cycle, so I don't mind taking this through
char-misc, if someone wants to rebase it yet-again :)

thanks,

greg k-h

  parent reply	other threads:[~2026-07-31  9:06 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-07-28  9:32 [PATCH v4 0/5] Rate limited printing for Rust Alice Ryhl
2026-07-28  9:32 ` [PATCH v4 1/5] rust: sync: move lockdep types to rust/kernel/sync/lockdep.rs Alice Ryhl
2026-07-28  9:32 ` [PATCH v4 2/5] rust: sync: add const constructor for raw_spinlock_t Alice Ryhl
2026-07-28  9:32 ` [PATCH v4 3/5] rust: add pr_*_ratelimit! macros for printing Alice Ryhl
2026-07-28  9:32 ` [PATCH v4 4/5] rust_binder: consolidate transaction failure prints Alice Ryhl
2026-07-28 17:10   ` Carlos Llamas
2026-07-28  9:32 ` [PATCH v4 5/5] rust_binder: use pr_*_ratelimited! for printing Alice Ryhl
2026-07-31  9:06 ` Greg Kroah-Hartman [this message]
2026-07-31 11:34   ` [PATCH v4 0/5] Rate limited printing for Rust Miguel Ojeda
2026-07-31 12:19     ` Alice Ryhl
2026-08-03  4:56       ` Miguel Ojeda
2026-08-03  6:24         ` Greg Kroah-Hartman
2026-08-03  6:57           ` Miguel Ojeda
2026-08-04  2:18           ` Boqun Feng

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