linux-stable/drivers/android
Martijn Coenen b7e6a8961b binder: Add BINDER_GET_NODE_INFO_FOR_REF ioctl.
This allows the context manager to retrieve information about nodes
that it holds a reference to, such as the current number of
references to those nodes.

Such information can for example be used to determine whether the
servicemanager is the only process holding a reference to a node.
This information can then be passed on to the process holding the
node, which can in turn decide whether it wants to shut down to
reduce resource usage.

Signed-off-by: Martijn Coenen <maco@android.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-09-14 15:22:48 +02:00
..
binder.c binder: Add BINDER_GET_NODE_INFO_FOR_REF ioctl. 2018-09-14 15:22:48 +02:00
binder_alloc.c android: binder: Rate-limit debug and userspace triggered err msgs 2018-08-08 11:05:47 +02:00
binder_alloc.h android: binder: Check for errors in binder_alloc_shrinker_init(). 2017-12-18 15:59:17 +01:00
binder_alloc_selftest.c android: binder: Add global lru shrinker to binder 2017-08-28 16:47:17 +02:00
binder_trace.h binder: use standard functions to allocate fds 2018-09-14 15:22:36 +02:00
Kconfig binder: use standard functions to allocate fds 2018-09-14 15:22:36 +02:00
Makefile android: binder: Add allocator selftest 2017-08-28 16:47:17 +02:00