diff mbox series

[v3,34/39] qcow2: Rename l2_table in count_contiguous_clusters_unallocated()

Message ID b60b90709552235df7e3716b43329cc399d8bbcb.1516978645.git.berto@igalia.com
State New
Headers show
Series Allow configuring the qcow2 L2 cache entry size | expand

Commit Message

Alberto Garcia Jan. 26, 2018, 3 p.m. UTC 
This function doesn't need any changes to support L2 slices, but since
it's now dealing with slices intead of full tables, the l2_table
variable is renamed for clarity.

Signed-off-by: Alberto Garcia <berto@igalia.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
---
 block/qcow2-cluster.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

Comments

Max Reitz Feb. 1, 2018, 7:49 p.m. UTC | #1 
On 2018-01-26 16:00, Alberto Garcia wrote:
> This function doesn't need any changes to support L2 slices, but since
> it's now dealing with slices intead of full tables, the l2_table
> variable is renamed for clarity.
> 
> Signed-off-by: Alberto Garcia <berto@igalia.com>
> Reviewed-by: Eric Blake <eblake@redhat.com>
> ---
>  block/qcow2-cluster.c | 6 +++---
>  1 file changed, 3 insertions(+), 3 deletions(-)

Reviewed-by: Max Reitz <mreitz@redhat.com>
diff mbox series

Patch

diff --git a/block/qcow2-cluster.c b/block/qcow2-cluster.c
index 60c38a71f1..5422c202fb 100644
--- a/block/qcow2-cluster.c
+++ b/block/qcow2-cluster.c
@@ -407,10 +407,10 @@  static int count_contiguous_clusters(int nb_clusters, int cluster_size,
 
 /*
  * Checks how many consecutive unallocated clusters in a given L2
- * table have the same cluster type.
+ * slice have the same cluster type.
  */
 static int count_contiguous_clusters_unallocated(int nb_clusters,
-                                                 uint64_t *l2_table,
+                                                 uint64_t *l2_slice,
                                                  QCow2ClusterType wanted_type)
 {
     int i;
@@ -418,7 +418,7 @@  static int count_contiguous_clusters_unallocated(int nb_clusters,
     assert(wanted_type == QCOW2_CLUSTER_ZERO_PLAIN ||
            wanted_type == QCOW2_CLUSTER_UNALLOCATED);
     for (i = 0; i < nb_clusters; i++) {
-        uint64_t entry = be64_to_cpu(l2_table[i]);
+        uint64_t entry = be64_to_cpu(l2_slice[i]);
         QCow2ClusterType type = qcow2_get_cluster_type(entry);
 
         if (type != wanted_type) {