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[34.16.174.112]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-2c7f5ac8c26sm47132035ad.1.2026.06.26.16.12.38 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 26 Jun 2026 16:12:38 -0700 (PDT) Date: Fri, 26 Jun 2026 23:12:34 +0000 From: Carlos Llamas To: Alice Ryhl Cc: Greg Kroah-Hartman , Boqun Feng , Gary Guo , Onur =?iso-8859-1?Q?=D6zkan?= , Andreas Hindborg , Benno Lossin , =?iso-8859-1?Q?Bj=F6rn?= Roy Baron , Daniel Almeida , Danilo Krummrich , Ingo Molnar , Lyude Paul , Miguel Ojeda , Peter Zijlstra , Trevor Gross , Waiman Long , Will Deacon , linux-kernel@vger.kernel.org, rust-for-linux@vger.kernel.org Subject: Re: [PATCH 3/5] rust: add pr_*_ratelimit! macros for printing Message-ID: References: <20260623-pr-ratelimited-v1-0-cc922f544dc0@google.com> <20260623-pr-ratelimited-v1-3-cc922f544dc0@google.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260623-pr-ratelimited-v1-3-cc922f544dc0@google.com> On Tue, Jun 23, 2026 at 03:38:06PM +0000, Alice Ryhl wrote: > Printing can be very expensive if it occurs often, so printing that can > be triggered by userspace should be rate limited. For this purpose, add > a Rust wrapper around `struct ratelimit_state` and use it in the new > macros. > > Signed-off-by: Alice Ryhl > --- FWIW, this looks good to me too Reviewed-by: Carlos Llamas