From 29251473953b2a3be78ab31ed2bea7e11e0c8300 Mon Sep 17 00:00:00 2001
From: Michal Rakowski <michal.rakowski@intel.com>
Date: Mon, 24 Jun 2019 14:24:10 +0200
Subject: [PATCH 1/2] Remove reduntant dirty check

When flush completion is called there could be some clines marked as dirty since those could be in-use during flushing.
---
 src/mngt/ocf_mngt_flush.c | 14 --------------
 1 file changed, 14 deletions(-)

diff --git a/src/mngt/ocf_mngt_flush.c b/src/mngt/ocf_mngt_flush.c
index 69684d4..df49e3e 100644
--- a/src/mngt/ocf_mngt_flush.c
+++ b/src/mngt/ocf_mngt_flush.c
@@ -598,20 +598,6 @@ static void _ocf_mngt_flush_finish(ocf_pipeline_t pipeline, void *priv,
 	ocf_cache_t cache = context->cache;
 	ocf_core_t core = context->core;
 
-	if (!error) {
-		switch(context->op) {
-		case flush_cache:
-		case purge_cache:
-			ENV_BUG_ON(ocf_mngt_cache_is_dirty(cache));
-			break;
-		case flush_core:
-		case purge_core:
-			ENV_BUG_ON(env_atomic_read(
-					&core->runtime_meta->dirty_clines));
-			break;
-		}
-	}
-
 	_ocf_mngt_end_flush(cache);
 
 	switch (context->op) {

From a818ffabfdc389252e83676126c4bfa84acdfa68 Mon Sep 17 00:00:00 2001
From: Michal Rakowski <michal.rakowski@intel.com>
Date: Mon, 24 Jun 2019 15:23:06 +0200
Subject: [PATCH 2/2] Move ocf_mngt_cache_is_dirty to public mngt interface

---
 inc/ocf_mngt.h             | 9 +++++++++
 src/mngt/ocf_mngt_common.h | 2 --
 2 files changed, 9 insertions(+), 2 deletions(-)

diff --git a/inc/ocf_mngt.h b/inc/ocf_mngt.h
index dae9e25..3c48018 100644
--- a/inc/ocf_mngt.h
+++ b/inc/ocf_mngt.h
@@ -605,6 +605,15 @@ typedef void (*ocf_mngt_cache_flush_end_t)(ocf_cache_t cache,
 void ocf_mngt_cache_flush(ocf_cache_t cache,
 		ocf_mngt_cache_flush_end_t cmpl, void *priv);
 
+/**
+ * @brief Check if cache is dirty
+ *
+ * @param[in] cache Cache handle
+ *
+ * @retval true if cache is dirty, false otherwise
+ */
+bool ocf_mngt_cache_is_dirty(ocf_cache_t cache);
+
 /**
  * @brief Completion callback of core flush operation
  *
diff --git a/src/mngt/ocf_mngt_common.h b/src/mngt/ocf_mngt_common.h
index ee77cf9..38283d0 100644
--- a/src/mngt/ocf_mngt_common.h
+++ b/src/mngt/ocf_mngt_common.h
@@ -21,8 +21,6 @@ int _ocf_cleaning_thread(void *priv);
 
 int cache_mngt_thread_io_requests(void *data);
 
-bool ocf_mngt_cache_is_dirty(ocf_cache_t cache);
-
 int ocf_mngt_add_partition_to_cache(struct ocf_cache *cache,
 		ocf_part_id_t part_id, const char *name, uint32_t min_size,
 		uint32_t max_size, uint8_t priority, bool valid);