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-rw-r--r--block/ioprio.c26
1 files changed, 0 insertions, 26 deletions
diff --git a/block/ioprio.c b/block/ioprio.c
index b5a942519a..73301a2614 100644
--- a/block/ioprio.c
+++ b/block/ioprio.c
@@ -139,32 +139,6 @@ out:
return ret;
}
-/*
- * If the task has set an I/O priority, use that. Otherwise, return
- * the default I/O priority.
- *
- * Expected to be called for current task or with task_lock() held to keep
- * io_context stable.
- */
-int __get_task_ioprio(struct task_struct *p)
-{
- struct io_context *ioc = p->io_context;
- int prio;
-
- if (p != current)
- lockdep_assert_held(&p->alloc_lock);
- if (ioc)
- prio = ioc->ioprio;
- else
- prio = IOPRIO_DEFAULT;
-
- if (IOPRIO_PRIO_CLASS(prio) == IOPRIO_CLASS_NONE)
- prio = IOPRIO_PRIO_VALUE(task_nice_ioclass(p),
- task_nice_ioprio(p));
- return prio;
-}
-EXPORT_SYMBOL_GPL(__get_task_ioprio);
-
static int get_task_ioprio(struct task_struct *p)
{
int ret;