qcow2: Drop debugging dump_refcounts()
It's been #if 0'd since its introduction in 2006, commit 585f8587
.
We can revive dead code if we need it, but in the meantime, it has
bit-rotted (for example, not checking for failure in bdrv_getlength()).
Signed-off-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Jeff Cody <jcody@redhat.com>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: John Snow <jsnow@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
This commit is contained in:
parent
81caa3cc3b
commit
c40fe9c06c
|
@ -3798,27 +3798,6 @@ static ImageInfoSpecific *qcow2_get_specific_info(BlockDriverState *bs)
|
||||||
return spec_info;
|
return spec_info;
|
||||||
}
|
}
|
||||||
|
|
||||||
#if 0
|
|
||||||
static void dump_refcounts(BlockDriverState *bs)
|
|
||||||
{
|
|
||||||
BDRVQcow2State *s = bs->opaque;
|
|
||||||
int64_t nb_clusters, k, k1, size;
|
|
||||||
int refcount;
|
|
||||||
|
|
||||||
size = bdrv_getlength(bs->file->bs);
|
|
||||||
nb_clusters = size_to_clusters(s, size);
|
|
||||||
for(k = 0; k < nb_clusters;) {
|
|
||||||
k1 = k;
|
|
||||||
refcount = get_refcount(bs, k);
|
|
||||||
k++;
|
|
||||||
while (k < nb_clusters && get_refcount(bs, k) == refcount)
|
|
||||||
k++;
|
|
||||||
printf("%" PRId64 ": refcount=%d nb=%" PRId64 "\n", k, refcount,
|
|
||||||
k - k1);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
#endif
|
|
||||||
|
|
||||||
static int qcow2_save_vmstate(BlockDriverState *bs, QEMUIOVector *qiov,
|
static int qcow2_save_vmstate(BlockDriverState *bs, QEMUIOVector *qiov,
|
||||||
int64_t pos)
|
int64_t pos)
|
||||||
{
|
{
|
||||||
|
|
Loading…
Reference in a new issue