linux-kernel - [patch] aio: remove unused function, aio_run

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Message-ID: <x49k4ijoxop.fsf@segfault.boston.devel.redhat.com>
Date:	Wed, 05 Jan 2011 16:19:50 -0500
From:	Jeff Moyer <jmoyer@...hat.com>
To:	linux-kernel@...r.kernel.org, linux-aio@...ck.org,
	akpm@...ux-foundation.org
Subject: [patch] aio: remove unused function, aio_run_iocbs

Hi,

aio_run_iocbs is not used at all, so get rid of it.

Signed-off-by: Jeff Moyer <jmoyer@...hat.com>

diff --git a/fs/aio.c b/fs/aio.c
index 8c8f6c5..6ca2f96 100644
--- a/fs/aio.c
+++ b/fs/aio.c
@@ -798,30 +798,14 @@ static void aio_queue_work(struct kioctx * ctx)
 	queue_delayed_work(aio_wq, &ctx->wq, timeout);
 }
 
-
 /*
- * aio_run_iocbs:
+ * aio_run_all_iocbs:
  * 	Process all pending retries queued on the ioctx
- * 	run list.
+ * 	run list, and keep running them until the list
+ * 	stays empty.
  * Assumes it is operating within the aio issuer's mm
  * context.
  */
-static inline void aio_run_iocbs(struct kioctx *ctx)
-{
-	int requeue;
-
-	spin_lock_irq(&ctx->ctx_lock);
-
-	requeue = __aio_run_iocbs(ctx);
-	spin_unlock_irq(&ctx->ctx_lock);
-	if (requeue)
-		aio_queue_work(ctx);
-}
-
-/*
- * just like aio_run_iocbs, but keeps running them until
- * the list stays empty
- */
 static inline void aio_run_all_iocbs(struct kioctx *ctx)
 {
 	spin_lock_irq(&ctx->ctx_lock);
--
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