rtc-mxc: remove unnecessary clock source for rtc subsystem

[safe/jmp/linux-2.6] / block / blk-core.c

diff --git a/block/blk-core.c b/block/blk-core.c
index 4b1b29e..3bc5579 100644 (file)
--- a/block/blk-core.c
+++ b/block/blk-core.c
@@ -572,6 +572,22 @@ blk_init_queue_node(request_fn_proc *rfn, spinlock_t *lock, int node_id)
 {
        struct request_queue *q = blk_alloc_queue_node(GFP_KERNEL, node_id);
 
+       return blk_init_allocated_queue_node(q, rfn, lock, node_id);
+}
+EXPORT_SYMBOL(blk_init_queue_node);
+
+struct request_queue *
+blk_init_allocated_queue(struct request_queue *q, request_fn_proc *rfn,
+                        spinlock_t *lock)
+{
+       return blk_init_allocated_queue_node(q, rfn, lock, -1);
+}
+EXPORT_SYMBOL(blk_init_allocated_queue);
+
+struct request_queue *
+blk_init_allocated_queue_node(struct request_queue *q, request_fn_proc *rfn,
+                             spinlock_t *lock, int node_id)
+{
        if (!q)
                return NULL;
 
@@ -605,7 +621,7 @@ blk_init_queue_node(request_fn_proc *rfn, spinlock_t *lock, int node_id)
        blk_put_queue(q);
        return NULL;
 }
-EXPORT_SYMBOL(blk_init_queue_node);
+EXPORT_SYMBOL(blk_init_allocated_queue_node);
 
 int blk_get_queue(struct request_queue *q)
 {
@@ -1202,6 +1218,7 @@ static int __make_request(struct request_queue *q, struct bio *bio)
                if (!blk_rq_cpu_valid(req))
                        req->cpu = bio->bi_comp_cpu;
                drive_stat_acct(req, 0);
+               elv_bio_merged(q, req, bio);
                if (!attempt_back_merge(q, req))
                        elv_merged_request(q, req, el_ret);
                goto out;
@@ -1235,6 +1252,7 @@ static int __make_request(struct request_queue *q, struct bio *bio)
                if (!blk_rq_cpu_valid(req))
                        req->cpu = bio->bi_comp_cpu;
                drive_stat_acct(req, 0);
+               elv_bio_merged(q, req, bio);
                if (!attempt_front_merge(q, req))
                        elv_merged_request(q, req, el_ret);
                goto out;