FROMLIST: binder: add spinlocks to protect todo lists
(from https://patchwork.kernel.org/patch/9817769/)
The todo lists in the proc, thread, and node structures
are accessed by other procs/threads to place work
items on the queue.
The todo lists are protected by the new proc->inner_lock.
No locks should ever be nested under these locks. As the
name suggests, an outer lock will be introduced in
a later patch.
Change-Id: Iaf613f317d7c6a1409055de47c5b84cd8147102e
Signed-off-by: Todd Kjos <tkjos@google.com>
1 file changed