From mboxrd@z Thu Jan  1 00:00:00 1970
From: Christoph Egger <Christoph.Egger@amd.com>
Subject: [PATCH 2/6] libxl: portiblity fixes
Date: Tue, 27 Jul 2010 14:16:19 +0200
Message-ID: <201007271416.20170.Christoph.Egger@amd.com>
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Signed-off-by: Christoph Egger <Christoph.Egger@amd.com>



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diff -r 993ee4f54b2e -r 1ca40043b632 tools/libxl/libxl_osdeps.h
--- a/tools/libxl/libxl_osdeps.h	Tue Jul 27 13:48:38 2010 +0200
+++ b/tools/libxl/libxl_osdeps.h	Tue Jul 27 13:53:12 2010 +0200
@@ -23,6 +23,8 @@
 
 #define _GNU_SOURCE
 
+#include <libxl_internal.h>
+
 #ifdef NEED_OWN_ASPRINTF
 #include <stdarg.h>
 
@@ -30,4 +32,23 @@
 int vasprintf(char **buffer, const char *fmt, va_list ap);
 #endif /*NEED_OWN_ASPRINTF*/
 
+/*
+ * blktap2 support
+ */
+
+/* libxl_blktap_enabled:
+ *    return true if blktap/blktap2 support is available.
+ */
+int libxl_blktap_enabled(struct libxl_ctx *ctx);
+
+/* libxl_blktap_devpath:
+ *    Argument: path and disk image as specified in config file.
+ *      The type specifies whether this is aio, qcow, qcow2, etc.
+ *    returns device path xenstore wants to have. returns NULL
+ *      if no device corresponds to the disk.
+ */
+const char *libxl_blktap_devpath(struct libxl_ctx *ctx,
+                                 const char *disk,
+                                 libxl_disk_phystype phystype);
+
 #endif

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