These changes are the raw update to qemu-2.6.

Collission happened in the following patches:

migration: do cleanup operation after completion(738df5b9)
Bug fix.(1750c932f86)
kvmclock: add a new function to update env->tsc.(b52baab2)

The code provided by the patches was already in the upstreamed
version.

Change-Id: I3cc11841a6a76ae20887b2e245710199e1ea7f9a
Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>

1 files changed, 38 insertions, 0 deletions

diff --git a/qemu/roms/SLOF/lib/libhvcall/rfill.c b/qemu/roms/SLOF/lib/libhvcall/rfill.c
new file mode 100644
index 000000000..5407cd2a6
--- /dev/null
+++ b/qemu/roms/SLOF/lib/libhvcall/rfill.c
@@ -0,0 +1,38 @@
+/*****************************************************************************
+ * Fast function for filling cache-inhibited memory regions via h-call.
+ *
+ * Copyright 2015 Red Hat, Inc.
+ *
+ * This program and the accompanying materials
+ * are made available under the terms of the BSD License
+ * which accompanies this distribution, and is available at
+ * http://www.opensource.org/licenses/bsd-license.php
+ *
+ * Contributors:
+ *     Thomas Huth, Red Hat Inc. - initial implementation
+ *****************************************************************************/
+
+#include <cache.h>
+#include <string.h>
+
+typedef unsigned long type_u;
+
+/**
+ * fast_rfill is the implementation of the FAST_RFILL macro with h-calls.
+ * This is defined here instead of cache.h since we need a temporary
+ * local buffer - and that caused stack size problems in engine() when
+ * we used it directly in the FAST_RFILL macro.
+ */
+void fast_rfill(char *dst, long size, char pat)
+{
+	type_u buf[64];
+
+	memset(buf, pat, size < sizeof(buf) ? size : sizeof(buf));
+
+	while (size > sizeof(buf)) {
+		FAST_MRMOVE(buf, dst, sizeof(buf));
+		dst += sizeof(buf);
+		size -= sizeof(buf);
+	}
+	FAST_MRMOVE(buf, dst, size);
+}