diff options
Diffstat (limited to 'original/uapi/linux/android/binder.h')
| -rw-r--r-- | original/uapi/linux/android/binder.h | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/original/uapi/linux/android/binder.h b/original/uapi/linux/android/binder.h index 8e5b929..2d3f015 100644 --- a/original/uapi/linux/android/binder.h +++ b/original/uapi/linux/android/binder.h @@ -265,6 +265,25 @@ struct binder_node_info_for_ref { __u32 reserved3; }; +struct binder_freeze_info { + __u32 pid; + __u32 enable; + __u32 timeout_ms; +}; + +struct binder_frozen_status_info { + __u32 pid; + + /* process received sync transactions since last frozen + * bit 0: received sync transaction after being frozen + * bit 1: new pending sync transaction during freezing + */ + __u32 sync_recv; + + /* process received async transactions since last frozen */ + __u32 async_recv; +}; + #define BINDER_WRITE_READ _IOWR('b', 1, struct binder_write_read) #define BINDER_SET_IDLE_TIMEOUT _IOW('b', 3, __s64) #define BINDER_SET_MAX_THREADS _IOW('b', 5, __u32) @@ -275,6 +294,9 @@ struct binder_node_info_for_ref { #define BINDER_GET_NODE_DEBUG_INFO _IOWR('b', 11, struct binder_node_debug_info) #define BINDER_GET_NODE_INFO_FOR_REF _IOWR('b', 12, struct binder_node_info_for_ref) #define BINDER_SET_CONTEXT_MGR_EXT _IOW('b', 13, struct flat_binder_object) +#define BINDER_FREEZE _IOW('b', 14, struct binder_freeze_info) +#define BINDER_GET_FROZEN_INFO _IOWR('b', 15, struct binder_frozen_status_info) +#define BINDER_ENABLE_ONEWAY_SPAM_DETECTION _IOW('b', 16, __u32) /* * NOTE: Two special error codes you should check for when calling @@ -456,6 +478,19 @@ enum binder_driver_return_protocol { * The last transaction (either a bcTRANSACTION or * a bcATTEMPT_ACQUIRE) failed (e.g. out of memory). No parameters. */ + + BR_FROZEN_REPLY = _IO('r', 18), + /* + * The target of the last transaction (either a bcTRANSACTION or + * a bcATTEMPT_ACQUIRE) is frozen. No parameters. + */ + + BR_ONEWAY_SPAM_SUSPECT = _IO('r', 19), + /* + * Current process sent too many oneway calls to target, and the last + * asynchronous transaction makes the allocated async buffer size exceed + * detection threshold. No parameters. + */ }; enum binder_driver_command_protocol { |