qa/suites/rbd: refactor persistent-writeback-cache suite

Rename to pwl-cache, introduce home subdirectory and 4-cache-path.yaml.
No functional changes.

Signed-off-by: Ilya Dryomov <idryomov@gmail.com>

qa/suites/rbd/persistent-writeback-cache/1-base

@@ -1 +0,0 @@
-../thrash/base

qa/suites/rbd/persistent-writeback-cache/4-pool/big-cache.yaml

@@ -1,15 +0,0 @@
-overrides:
-  ceph:
-    conf:
-      client:
-        rbd_persistent_cache_path: /home/ubuntu/cephtest/write_back_cache
-        rbd_persistent_cache_size: 8589934592
-        rbd_plugins: pwl_cache
-        rbd_default_features: 61
-tasks:
-- exec:
-    client.0:
-      - "mkdir -m 777 /home/ubuntu/cephtest/write_back_cache"
-- exec_on_cleanup:
-    client.0:
-      - "rm -rf /home/ubuntu/cephtest/write_back_cache"

qa/suites/rbd/persistent-writeback-cache/4-pool/cache.yaml

@@ -1,15 +0,0 @@
-overrides:
-  ceph:
-    conf:
-      client:
-        rbd_persistent_cache_path: /home/ubuntu/cephtest/write_back_cache
-        rbd_persistent_cache_size: 1073741824
-        rbd_plugins: pwl_cache
-        rbd_default_features: 61
-tasks:
-- exec:
-    client.0:
-      - "mkdir -m 777 /home/ubuntu/cephtest/write_back_cache"
-- exec_on_cleanup:
-    client.0:
-      - "rm -rf /home/ubuntu/cephtest/write_back_cache"

qa/suites/rbd/persistent-writeback-cache/6-workloads/c_api_tests_with_defaults.yaml

@@ -1 +0,0 @@
-../../librbd/workloads/c_api_tests_with_defaults.yaml

qa/suites/rbd/pwl-cache/home/1-base

@@ -0,0 +1 @@
+../../basic/base/

qa/suites/rbd/pwl-cache/home/4-cache-path.yaml

@@ -0,0 +1,13 @@
+overrides:
+  ceph:
+    conf:
+      client:
+        rbd_persistent_cache_path: /home/ubuntu/cephtest/rbd-pwl-cache
+        rbd_plugins: pwl_cache
+tasks:
+- exec:
+    client.0:
+      - "mkdir -m 777 /home/ubuntu/cephtest/rbd-pwl-cache"
+- exec_on_cleanup:
+    client.0:
+      - "rm -rf /home/ubuntu/cephtest/rbd-pwl-cache"

qa/suites/rbd/pwl-cache/home/6-cache-size/1G.yaml

@@ -0,0 +1,5 @@
+overrides:
+  ceph:
+    conf:
+      client:
+        rbd_persistent_cache_size: 1073741824

qa/suites/rbd/pwl-cache/home/6-cache-size/8G.yaml

@@ -0,0 +1,5 @@
+overrides:
+  ceph:
+    conf:
+      client:
+        rbd_persistent_cache_size: 8589934592

qa/suites/rbd/pwl-cache/home/7-workloads/.qa

@@ -0,0 +1 @@
+../.qa/

qa/suites/rbd/pwl-cache/home/7-workloads/c_api_tests_with_defaults.yaml

@@ -0,0 +1 @@
+../../../librbd/workloads/c_api_tests_with_defaults.yaml