[29/31] qcow2: Rename l2_table in count_contiguous_clusters_unallocated()

Message ID e765c5900741fa18e30e8dc7643fc1b8ae7400d3.1507813391.git.berto@igalia.com
State New
Headers show
Series
  • Allow configuring the qcow2 L2 cache entry size
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Commit Message

Alberto Garcia Oct. 12, 2017, 1:05 p.m.
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>
---
 block/qcow2-cluster.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

Patch

diff --git a/block/qcow2-cluster.c b/block/qcow2-cluster.c
index a961901da0..bc94467733 100644
--- a/block/qcow2-cluster.c
+++ b/block/qcow2-cluster.c
@@ -399,10 +399,10 @@  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;
@@ -410,7 +410,7 @@  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) {