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Move metadata deinit to separate pipeline step

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Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
This commit is contained in:
Robert Baldyga 2021-08-31 11:31:33 +02:00
parent 1f6b83f87d
commit 20228561c9
1 changed files with 24 additions and 15 deletions
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39
src/mngt/ocf_mngt_cache.c
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@ -1689,6 +1689,29 @@ static void _ocf_mngt_cache_put_io_queues(ocf_cache_t cache)
ocf_queue_put(queue);
}
static void ocf_mngt_cache_stop_deinit_metadata(ocf_pipeline_t pipeline,
void *priv, ocf_pipeline_arg_t arg)
{
struct ocf_mngt_cache_stop_context *context = priv;
ocf_cache_t cache = context->cache;
ocf_volume_close(&cache->device->volume);
ocf_metadata_deinit_variable_size(cache);
ocf_concurrency_deinit(cache);
ocf_volume_deinit(&cache->device->volume);
env_vfree(cache->device);
cache->device = NULL;
/* TODO: this should be removed from detach after 'attached' stats
are better separated in statistics */
env_atomic_set(&cache->fallback_pt_error_counter, 0);
ocf_pipeline_next(pipeline);
}
static void ocf_mngt_cache_stop_put_io_queues(ocf_pipeline_t pipeline,
void *priv, ocf_pipeline_arg_t arg)
{
@ -1777,6 +1800,7 @@ struct ocf_pipeline_properties ocf_mngt_cache_stop_pipeline_properties = {
OCF_PL_STEP(ocf_mngt_cache_stop_check_dirty),
OCF_PL_STEP(ocf_mngt_cache_stop_remove_cores),
OCF_PL_STEP(ocf_mngt_cache_stop_unplug),
OCF_PL_STEP(ocf_mngt_cache_stop_deinit_metadata),
OCF_PL_STEP(ocf_mngt_cache_stop_put_io_queues),
OCF_PL_STEP_TERMINATOR(),
},
@ -1985,21 +2009,6 @@ void ocf_mngt_cache_attach(ocf_cache_t cache,
static void _ocf_mngt_cache_unplug_complete(void *priv, int error)
{
struct _ocf_mngt_cache_unplug_context *context = priv;
ocf_cache_t cache = context->cache;
ocf_volume_close(&cache->device->volume);
ocf_metadata_deinit_variable_size(cache);
ocf_concurrency_deinit(cache);
ocf_volume_deinit(&cache->device->volume);
env_vfree(cache->device);
cache->device = NULL;
/* TODO: this should be removed from detach after 'attached' stats
are better separated in statistics */
env_atomic_set(&cache->fallback_pt_error_counter, 0);
context->cmpl(context->priv, error ? -OCF_ERR_WRITE_CACHE : 0);
}