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[PULL,01/48] coroutine: remove qemu_co_queue_wait_insert_head

Message ID 1386347807-27359-2-git-send-email-stefanha@redhat.com
State New
Headers show

Commit Message

Stefan Hajnoczi Dec. 6, 2013, 4:36 p.m. UTC 
From: Marc-André Lureau <marcandre.lureau@gmail.com>

qemu_co_queue_wait_insert_head() is unused in qemu code base now.

Signed-off-by: Marc-André Lureau <marcandre.lureau@gmail.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
---
 include/block/coroutine.h | 6 ------
 qemu-coroutine-lock.c     | 8 --------
 2 files changed, 14 deletions(-)
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Patch

diff --git a/include/block/coroutine.h b/include/block/coroutine.h
index 4d5c0cf..b122c0c 100644
--- a/include/block/coroutine.h
+++ b/include/block/coroutine.h
@@ -121,12 +121,6 @@  void qemu_co_queue_init(CoQueue *queue);
 void coroutine_fn qemu_co_queue_wait(CoQueue *queue);
 
 /**
- * Adds the current coroutine to the head of the CoQueue and transfers control to the
- * caller of the coroutine.
- */
-void coroutine_fn qemu_co_queue_wait_insert_head(CoQueue *queue);
-
-/**
  * Restarts the next coroutine in the CoQueue and removes it from the queue.
  *
  * Returns true if a coroutine was restarted, false if the queue is empty.
diff --git a/qemu-coroutine-lock.c b/qemu-coroutine-lock.c
index aeb33b9..e4860ae 100644
--- a/qemu-coroutine-lock.c
+++ b/qemu-coroutine-lock.c
@@ -41,14 +41,6 @@  void coroutine_fn qemu_co_queue_wait(CoQueue *queue)
     assert(qemu_in_coroutine());
 }
 
-void coroutine_fn qemu_co_queue_wait_insert_head(CoQueue *queue)
-{
-    Coroutine *self = qemu_coroutine_self();
-    QTAILQ_INSERT_HEAD(&queue->entries, self, co_queue_next);
-    qemu_coroutine_yield();
-    assert(qemu_in_coroutine());
-}
-
 /**
  * qemu_co_queue_run_restart:
  *