summaryrefslogtreecommitdiffstats
path: root/block/blk.h
diff options
context:
space:
mode:
Diffstat (limited to 'block/blk.h')
-rw-r--r--block/blk.h16
1 files changed, 0 insertions, 16 deletions
diff --git a/block/blk.h b/block/blk.h
index 816a9abb87cd..610948157a5b 100644
--- a/block/blk.h
+++ b/block/blk.h
@@ -255,22 +255,6 @@ void ioc_clear_queue(struct request_queue *q);
int create_task_io_context(struct task_struct *task, gfp_t gfp_mask, int node);
/**
- * rq_ioc - determine io_context for request allocation
- * @bio: request being allocated is for this bio (can be %NULL)
- *
- * Determine io_context to use for request allocation for @bio. May return
- * %NULL if %current->io_context doesn't exist.
- */
-static inline struct io_context *rq_ioc(struct bio *bio)
-{
-#ifdef CONFIG_BLK_CGROUP
- if (bio && bio->bi_ioc)
- return bio->bi_ioc;
-#endif
- return current->io_context;
-}
-
-/**
* create_io_context - try to create task->io_context
* @gfp_mask: allocation mask
* @node: allocation node