x2apic: fix reserved APIC register accesses in print_local_APIC()

[deliverable/linux.git] / block / blk-settings.c

diff --git a/block/blk-settings.c b/block/blk-settings.c
index 1d0330d0b40a7103cf81f22cfec9726935e449f6..b21dcdb64151abd31a5cc66ff11db955b0e90a80 100644 (file)
--- a/block/blk-settings.c
+++ b/block/blk-settings.c
@@ -89,6 +89,12 @@ void blk_queue_rq_timed_out(struct request_queue *q, rq_timed_out_fn *fn)
 }
 EXPORT_SYMBOL_GPL(blk_queue_rq_timed_out);
 
+void blk_queue_lld_busy(struct request_queue *q, lld_busy_fn *fn)
+{
+       q->lld_busy_fn = fn;
+}
+EXPORT_SYMBOL_GPL(blk_queue_lld_busy);
+
 /**
  * blk_queue_make_request - define an alternate make_request function for a device
  * @q:  the request queue for the device to be affected