qemu-block: deprecated/defunct, remove from tree

qemu-block xlator is not used by anyone, or so I'm told.

It's also substantially out of date. There's little reason to keep
it in our sources. (And FedoraProject doesn't like bundled software
either.)

Change-Id: I4aeb2fdfd962ec6d93de6bae126874121272220a
Signed-off-by: Kaleb S KEITHLEY <kkeithle@redhat.com>
Reviewed-on: http://review.gluster.org/13473
Smoke: Gluster Build System <jenkins@build.gluster.com>
CentOS-regression: Gluster Build System <jenkins@build.gluster.com>
NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org>
Reviewed-by: Shyamsundar Ranganathan <srangana@redhat.com>
Reviewed-by: Jeff Darcy <jdarcy@redhat.com>

1 files changed, 0 insertions, 39 deletions

diff --git a/contrib/qemu/qemu-coroutine-sleep.c b/contrib/qemu/qemu-coroutine-sleep.c
deleted file mode 100644
index 169ce5ccc92..00000000000
--- a/contrib/qemu/qemu-coroutine-sleep.c
+++ /dev/null
@@ -1,39 +0,0 @@
-/*
- * QEMU coroutine sleep
- *
- * Copyright IBM, Corp. 2011
- *
- * Authors:
- *  Stefan Hajnoczi    <stefanha@linux.vnet.ibm.com>
- *
- * This work is licensed under the terms of the GNU LGPL, version 2 or later.
- * See the COPYING.LIB file in the top-level directory.
- *
- */
-
-#include "block/coroutine.h"
-#include "qemu/timer.h"
-
-typedef struct CoSleepCB {
-    QEMUTimer *ts;
-    Coroutine *co;
-} CoSleepCB;
-
-static void co_sleep_cb(void *opaque)
-{
-    CoSleepCB *sleep_cb = opaque;
-
-    qemu_coroutine_enter(sleep_cb->co, NULL);
-}
-
-void coroutine_fn co_sleep_ns(QEMUClock *clock, int64_t ns)
-{
-    CoSleepCB sleep_cb = {
-        .co = qemu_coroutine_self(),
-    };
-    sleep_cb.ts = qemu_new_timer(clock, SCALE_NS, co_sleep_cb, &sleep_cb);
-    qemu_mod_timer(sleep_cb.ts, qemu_get_clock_ns(clock) + ns);
-    qemu_coroutine_yield();
-    qemu_del_timer(sleep_cb.ts);
-    qemu_free_timer(sleep_cb.ts);
-}