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[103.168.172.200]) by smtp.gmail.com with ESMTPSA id af79cd13be357-8c711d40139sm259339985a.37.2026.01.28.13.53.39 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 28 Jan 2026 13:53:40 -0800 (PST) Received: from phl-compute-04.internal (phl-compute-04.internal [10.202.2.44]) by mailfauth.phl.internal (Postfix) with ESMTP id 86AD0F4006D; Wed, 28 Jan 2026 16:53:39 -0500 (EST) Received: from phl-frontend-03 ([10.202.2.162]) by phl-compute-04.internal (MEProxy); Wed, 28 Jan 2026 16:53:39 -0500 X-ME-Sender: X-ME-Received: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgeefgedrtddtgdduieeggeehucetufdoteggodetrf dotffvucfrrhhofhhilhgvmecuhfgrshhtofgrihhlpdfurfetoffkrfgpnffqhgenuceu rghilhhouhhtmecufedttdenucesvcftvggtihhpihgvnhhtshculddquddttddmnecujf gurhephffvvefufffkofgjfhgggfestdekredtredttdenucfhrhhomhepuehoqhhunhcu hfgvnhhguceosghoqhhunhdrfhgvnhhgsehgmhgrihhlrdgtohhmqeenucggtffrrghtth gvrhhnpeegleejiedthedvheeggfejveefjeejkefgveffieeujefhueeigfegueehgeeg gfenucevlhhushhtvghrufhiiigvpedtnecurfgrrhgrmhepmhgrihhlfhhrohhmpegsoh hquhhnodhmvghsmhhtphgruhhthhhpvghrshhonhgrlhhithihqdeiledvgeehtdeigedq udejjeekheehhedvqdgsohhquhhnrdhfvghngheppehgmhgrihhlrdgtohhmsehfihigmh gvrdhnrghmvgdpnhgspghrtghpthhtohepgedvpdhmohguvgepshhmthhpohhuthdprhgt phhtthhopehlihhnuhigqdhkvghrnhgvlhesvhhgvghrrdhkvghrnhgvlhdrohhrghdprh gtphhtthhopehruhhsthdqfhhorhdqlhhinhhugiesvhhgvghrrdhkvghrnhgvlhdrohhr ghdprhgtphhtthhopehrtghusehvghgvrhdrkhgvrhhnvghlrdhorhhgpdhrtghpthhtoh epghhrvghgkhhhsehlihhnuhigfhhouhhnuggrthhiohhnrdhorhhgpdhrtghpthhtohep rghrvhgvsegrnhgurhhoihgurdgtohhmpdhrtghpthhtohepthhkjhhoshesrghnughroh hiugdrtghomhdprhgtphhtthhopegsrhgruhhnvghrsehkvghrnhgvlhdrohhrghdprhgt phhtthhopegtmhhllhgrmhgrshesghhoohhglhgvrdgtohhmpdhrtghpthhtoheprghlih gtvghrhihhlhesghhoohhglhgvrdgtohhm X-ME-Proxy: Feedback-ID: iad51458e:Fastmail Received: by mail.messagingengine.com (Postfix) with ESMTPA; Wed, 28 Jan 2026 16:53:38 -0500 (EST) From: Boqun Feng To: linux-kernel@vger.kernel.org, rust-for-linux@vger.kernel.org, rcu@vger.kernel.org Cc: Greg Kroah-Hartman , =?UTF-8?q?Arve=20Hj=C3=B8nnev=C3=A5g?= , Todd Kjos , Christian Brauner , Carlos Llamas , Alice Ryhl , Miguel Ojeda , Boqun Feng , Gary Guo , =?UTF-8?q?Bj=C3=B6rn=20Roy=20Baron?= , Benno Lossin , Andreas Hindborg , Trevor Gross , Danilo Krummrich , "Paul E. McKenney" , Frederic Weisbecker , Neeraj Upadhyay , Joel Fernandes , Josh Triplett , Uladzislau Rezki , Steven Rostedt , Mathieu Desnoyers , Lai Jiangshan , Zqiang , FUJITA Tomonori , Lyude Paul , Thomas Gleixner , Anna-Maria Behnsen , John Stultz , Stephen Boyd , "Yury Norov (NVIDIA)" , Vitaly Wool , Tamir Duberstein , Viresh Kumar , Daniel Almeida , Mitchell Levy , David Gow , Peter Novak , =?UTF-8?q?Jos=C3=A9=20Exp=C3=B3sito?= Subject: [RFC PATCH 4/7] drivers: android: binder: Replace `impl_has_work!` with `#[derive(HasField)]` Date: Wed, 28 Jan 2026 13:53:27 -0800 Message-ID: <20260128215330.58410-5-boqun.feng@gmail.com> X-Mailer: git-send-email 2.50.1 In-Reply-To: <20260128215330.58410-1-boqun.feng@gmail.com> References: <20260128215330.58410-1-boqun.feng@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" `#[derive(HasField)]` offers less code and better ergonomic for defining a struct with a Work in it. Hence replace the current usage of `impl_has_work!()`. Signed-off-by: Boqun Feng --- drivers/android/binder/process.rs | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/drivers/android/binder/process.rs b/drivers/android/binder/pro= cess.rs index 132055b4790f..2a2510e3a0cb 100644 --- a/drivers/android/binder/process.rs +++ b/drivers/android/binder/process.rs @@ -423,6 +423,7 @@ fn new() -> Self { /// Strictly speaking, there can be multiple of these per process. There i= s one for each binder fd /// that a process has opened, so processes using several binder contexts = have several `Process` /// objects. This ensures that the contexts are fully separated. +#[derive(HasField)] #[pin_data] pub(crate) struct Process { pub(crate) ctx: Arc, @@ -451,6 +452,7 @@ pub(crate) struct Process { =20 // Work node for deferred work item. #[pin] + #[field] defer_work: Work, =20 // Links for process list in Context. @@ -460,10 +462,6 @@ pub(crate) struct Process { pub(crate) stats: BinderStats, } =20 -kernel::impl_has_work! { - impl HasWork for Process { self.defer_work } -} - kernel::list::impl_list_arc_safe! { impl ListArcSafe<0> for Process { untracked; } } --=20 2.50.1 (Apple Git-155)