Include qemu/main-loop.h less

[qemu.git] / block / qcow2.c

diff --git a/block/qcow2.c b/block/qcow2.c
index 9396d490d5cd2522cf59d262f3b2306128dce0a6..59cff1d4cb6d5143be173a4da5214cec1a5b911d 100644 (file)
--- a/block/qcow2.c
+++ b/block/qcow2.c
@@ -26,6 +26,7 @@
 
 #include "block/qdict.h"
 #include "sysemu/block-backend.h"
+#include "qemu/main-loop.h"
 #include "qemu/module.h"
 #include "qcow2.h"
 #include "qemu/error-report.h"
@@ -2148,7 +2149,8 @@ static bool is_unallocated(BlockDriverState *bs, int64_t offset, int64_t bytes)
 {
     int64_t nr;
     return !bytes ||
-        (!bdrv_is_allocated_above(bs, NULL, offset, bytes, &nr) && nr == bytes);
+        (!bdrv_is_allocated_above(bs, NULL, false, offset, bytes, &nr) &&
+         nr == bytes);
 }
 
 static bool is_zero_cow(BlockDriverState *bs, QCowL2Meta *m)
@@ -4822,9 +4824,9 @@ static int qcow2_amend_options(BlockDriverState *bs, QemuOpts *opts,
             compat = qemu_opt_get(opts, BLOCK_OPT_COMPAT_LEVEL);
             if (!compat) {
                 /* preserve default */
-            } else if (!strcmp(compat, "0.10")) {
+            } else if (!strcmp(compat, "0.10") || !strcmp(compat, "v2")) {
                 new_version = 2;
-            } else if (!strcmp(compat, "1.1")) {
+            } else if (!strcmp(compat, "1.1") || !strcmp(compat, "v3")) {
                 new_version = 3;
             } else {
                 error_setg(errp, "Unknown compatibility level %s", compat);
@@ -5097,7 +5099,7 @@ static QemuOptsList qcow2_create_opts = {
         {
             .name = BLOCK_OPT_COMPAT_LEVEL,
             .type = QEMU_OPT_STRING,
-            .help = "Compatibility level (0.10 or 1.1)"
+            .help = "Compatibility level (v2 [0.10] or v3 [1.1])"
         },
         {
             .name = BLOCK_OPT_BACKING_FILE,