Adding upstream version 18.2.2.upstream/18.2.2

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 67 insertions, 0 deletions

diff --git a/src/spdk/ocf/inc/ocf_cleaner.h b/src/spdk/ocf/inc/ocf_cleaner.h
new file mode 100644
index 000000000..43d6a30cc
--- /dev/null
+++ b/src/spdk/ocf/inc/ocf_cleaner.h
@@ -0,0 +1,67 @@
+/*
+ * Copyright(c) 2012-2018 Intel Corporation
+ * SPDX-License-Identifier: BSD-3-Clause-Clear
+ */
+
+#ifndef OCF_CLEANER_H_
+#define OCF_CLEANER_H_
+
+/**
+ * @file
+ * @brief OCF cleaner API for synchronization dirty data
+ *
+ */
+
+/**
+ * @brief OCF Cleaner completion
+ *
+ * @note Completion function for cleaner
+ *
+ * @param[in] cleaner Cleaner instance
+ * @param[in] interval Time to sleep before next cleaner iteration
+ */
+typedef void (*ocf_cleaner_end_t)(ocf_cleaner_t cleaner, uint32_t interval);
+
+/**
+ * @brief Set cleaner completion function
+ *
+ * @param[in] cleaner Cleaner instance
+ * @param[in] fn Completion function
+ */
+void ocf_cleaner_set_cmpl(ocf_cleaner_t cleaner, ocf_cleaner_end_t fn);
+
+/**
+ * @brief Run cleaner
+ *
+ * @param[in] c Cleaner instance to run
+ * @param[in] queue IO queue handle
+ */
+void ocf_cleaner_run(ocf_cleaner_t c, ocf_queue_t queue);
+
+/**
+ * @brief Set cleaner private data
+ *
+ * @param[in] c Cleaner handle
+ * @param[in] priv Private data
+ */
+void ocf_cleaner_set_priv(ocf_cleaner_t c, void *priv);
+
+/**
+ * @brief Get cleaner private data
+ *
+ * @param[in] c Cleaner handle
+ *
+ * @retval Cleaner private data
+ */
+void *ocf_cleaner_get_priv(ocf_cleaner_t c);
+
+/**
+ * @brief Get cache instance to which cleaner belongs
+ *
+ * @param[in] c Cleaner handle
+ *
+ * @retval Cache instance
+ */
+ocf_cache_t ocf_cleaner_get_cache(ocf_cleaner_t c);
+
+#endif