From: Alice Ryhl <aliceryhl@google.com>
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Carlos Llamas <cmllamas@google.com>
Cc: "Miguel Ojeda" <ojeda@kernel.org>,
"Boqun Feng" <boqun@kernel.org>, "Gary Guo" <gary@garyguo.net>,
"Björn Roy Baron" <bjorn3_gh@protonmail.com>,
"Benno Lossin" <lossin@kernel.org>,
"Andreas Hindborg" <a.hindborg@kernel.org>,
"Trevor Gross" <tmgross@umich.edu>,
"Danilo Krummrich" <dakr@kernel.org>,
"Daniel Almeida" <daniel.almeida@collabora.com>,
"Tamir Duberstein" <tamird@kernel.org>,
"Alexandre Courbot" <acourbot@nvidia.com>,
"Onur Özkan" <work@onurozkan.dev>,
linux-kernel@vger.kernel.org, rust-for-linux@vger.kernel.org,
"Alice Ryhl" <aliceryhl@google.com>
Subject: [PATCH 0/3] rust_binder: error line numbers and failed_transaction_log
Date: Wed, 30 Sep 2026 12:48:41 +0000 [thread overview]
Message-ID: <20260930-binder-transaction-log-v1-0-3d832fb30388@google.com> (raw)
When diagnosing Binder issues, it's useful to know what the most recent
failed transactionas are, so include a transaction log with this content
matching the C Binder transaction log.
While we're at it, improve the line number information emitted by Rust
Binder using #[track_caller].
Signed-off-by: Alice Ryhl <aliceryhl@google.com>
---
Alice Ryhl (3):
rust_binder: start debug_id at 1
rust_binder: track caller location in BinderError
rust_binder: add transaction_log and failed_transaction_log
drivers/android/binder/context.rs | 8 +-
drivers/android/binder/error.rs | 39 ++++++
drivers/android/binder/process.rs | 5 +-
drivers/android/binder/rust_binder_internal.h | 1 +
drivers/android/binder/rust_binder_main.rs | 26 +++-
drivers/android/binder/rust_binderfs.c | 19 +++
drivers/android/binder/thread.rs | 12 +-
drivers/android/binder/transaction.rs | 193 +++++++++++++++++++++++++-
8 files changed, 293 insertions(+), 10 deletions(-)
---
base-commit: 72d3fcf802c45d00b300f25b848a93c3a2bd7c7e
change-id: 20260930-binder-transaction-log-94989f47b142
Best regards,
--
Alice Ryhl <aliceryhl@google.com>
next reply other threads:[~2026-09-30 12:49 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-30 12:48 Alice Ryhl [this message]
2026-09-30 12:48 ` [PATCH 1/3] rust_binder: start debug_id at 1 Alice Ryhl
2026-09-30 12:48 ` [PATCH 2/3] rust_binder: track caller location in BinderError Alice Ryhl
2026-09-30 12:48 ` [PATCH 3/3] rust_binder: add transaction_log and failed_transaction_log Alice Ryhl
2026-09-30 13:30 ` [PATCH 0/3] rust_binder: error line numbers " Alice Ryhl
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