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authorFrediano Ziglio <freddy77@gmail.com>2011-08-25 09:23:55 +0200
committerKevin Wolf <kwolf@redhat.com>2011-08-25 15:22:25 +0200
commit35ee5e39c50fda3e6bd5ded74d57beb6c0276cff (patch)
tree67eb2a870d4e27254a5cf2789ec63e37b5ba54d8 /block
parent2df4624662103eb007428e6ded3b3496a952b154 (diff)
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qcow2: use always stderr for debugging
let all DEBUG_ALLOC2 printf goes to stderr Signed-off-by: Frediano Ziglio <freddy77@gmail.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'block')
-rw-r--r--block/qcow2-cluster.c2
-rw-r--r--block/qcow2-refcount.c4
2 files changed, 3 insertions, 3 deletions
diff --git a/block/qcow2-cluster.c b/block/qcow2-cluster.c
index fde397e..e06be64 100644
--- a/block/qcow2-cluster.c
+++ b/block/qcow2-cluster.c
@@ -53,7 +53,7 @@ int qcow2_grow_l1_table(BlockDriverState *bs, int min_size, bool exact_size)
}
#ifdef DEBUG_ALLOC2
- printf("grow l1_table from %d to %d\n", s->l1_size, new_l1_size);
+ fprintf(stderr, "grow l1_table from %d to %d\n", s->l1_size, new_l1_size);
#endif
new_l1_size2 = sizeof(uint64_t) * new_l1_size;
diff --git a/block/qcow2-refcount.c b/block/qcow2-refcount.c
index 2a915be..fbf28da 100644
--- a/block/qcow2-refcount.c
+++ b/block/qcow2-refcount.c
@@ -422,7 +422,7 @@ static int QEMU_WARN_UNUSED_RESULT update_refcount(BlockDriverState *bs,
int ret;
#ifdef DEBUG_ALLOC2
- printf("update_refcount: offset=%" PRId64 " size=%" PRId64 " addend=%d\n",
+ fprintf(stderr, "update_refcount: offset=%" PRId64 " size=%" PRId64 " addend=%d\n",
offset, length, addend);
#endif
if (length < 0) {
@@ -556,7 +556,7 @@ retry:
}
}
#ifdef DEBUG_ALLOC2
- printf("alloc_clusters: size=%" PRId64 " -> %" PRId64 "\n",
+ fprintf(stderr, "alloc_clusters: size=%" PRId64 " -> %" PRId64 "\n",
size,
(s->free_cluster_index - nb_clusters) << s->cluster_bits);
#endif