diff options
Diffstat (limited to 'drivers/android/binder/transaction.rs')
| -rw-r--r-- | drivers/android/binder/transaction.rs | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/android/binder/transaction.rs b/drivers/android/binder/transaction.rs index 4bd3c0e417eb..cd8d8202e52d 100644 --- a/drivers/android/binder/transaction.rs +++ b/drivers/android/binder/transaction.rs @@ -24,6 +24,17 @@ use crate::{ BinderReturnWriter, DArc, DLArc, DTRWrap, DeliverToRead, }; +use core::mem::offset_of; +use kernel::bindings::rb_transaction_layout; +pub(crate) const TRANSACTION_LAYOUT: rb_transaction_layout = rb_transaction_layout { + debug_id: offset_of!(Transaction, debug_id), + code: offset_of!(Transaction, code), + flags: offset_of!(Transaction, flags), + from_thread: offset_of!(Transaction, from), + to_proc: offset_of!(Transaction, to), + target_node: offset_of!(Transaction, target_node), +}; + #[pin_data(PinnedDrop)] pub(crate) struct Transaction { pub(crate) debug_id: usize, @@ -249,6 +260,7 @@ impl Transaction { if oneway { if let Some(target_node) = self.target_node.clone() { + crate::trace::trace_transaction(false, &self, None); if process_inner.is_frozen.is_frozen() { process_inner.async_recv = true; if self.flags & TF_UPDATE_TXN != 0 { @@ -286,11 +298,13 @@ impl Transaction { } let res = if let Some(thread) = self.find_target_thread() { + crate::trace::trace_transaction(false, &self, Some(&thread.task)); match thread.push_work(self) { PushWorkRes::Ok => Ok(()), PushWorkRes::FailedDead(me) => Err((BinderError::new_dead(), me)), } } else { + crate::trace::trace_transaction(false, &self, None); process_inner.push_work(self) }; drop(process_inner); |