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-rw-r--r--block/blk.h20
1 files changed, 0 insertions, 20 deletions
diff --git a/block/blk.h b/block/blk.h
index 204963bb03e8..73bd3b1c6938 100644
--- a/block/blk.h
+++ b/block/blk.h
@@ -303,26 +303,6 @@ void ioc_clear_queue(struct request_queue *q);
int create_task_io_context(struct task_struct *task, gfp_t gfp_mask, int node);
-/**
- * create_io_context - try to create task->io_context
- * @gfp_mask: allocation mask
- * @node: allocation node
- *
- * If %current->io_context is %NULL, allocate a new io_context and install
- * it. Returns the current %current->io_context which may be %NULL if
- * allocation failed.
- *
- * Note that this function can't be called with IRQ disabled because
- * task_lock which protects %current->io_context is IRQ-unsafe.
- */
-static inline struct io_context *create_io_context(gfp_t gfp_mask, int node)
-{
- WARN_ON_ONCE(irqs_disabled());
- if (unlikely(!current->io_context))
- create_task_io_context(current, gfp_mask, node);
- return current->io_context;
-}
-
/*
* Internal throttling interface
*/