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Init cleaner during passive start

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Initializing cleaning policy is very time consuming. To reduce the time required
for activating cache instance the initialization sholud be done during passitve
start

Signed-off-by: Michal Mielewczyk <michal.mielewczyk@intel.com>
This commit is contained in:
Michal Mielewczyk 2021-10-07 17:14:22 +02:00
parent 390e80794d
commit 0e529479d6
1 changed files with 31 additions and 19 deletions
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50
src/mngt/ocf_mngt_cache.c
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@ -566,23 +566,6 @@ static inline ocf_error_t _ocf_init_cleaning_policy(ocf_cache_t cache,
return result;
}
static void _ocf_mngt_activate_init_cleaning(ocf_pipeline_t pipeline,
void *priv, ocf_pipeline_arg_t arg)
{
struct ocf_cache_attach_context *context = priv;
ocf_cache_t cache = context->cache;
ocf_error_t result;
result = _ocf_init_cleaning_policy(cache,
cache->conf_meta->cleaning_policy_type,
context->metadata.shutdown_status);
if (result)
OCF_PL_FINISH_RET(pipeline, result);
ocf_pipeline_next(pipeline);
}
static void _ocf_mngt_load_post_metadata_load(ocf_pipeline_t pipeline,
void *priv, ocf_pipeline_arg_t arg)
{
@ -2090,6 +2073,23 @@ static void _ocf_mngt_bind_recovery_unsafe(ocf_pipeline_t pipeline,
ocf_pipeline_next(pipeline);
}
static void _ocf_mngt_bind_init_cleaning(ocf_pipeline_t pipeline,
void *priv, ocf_pipeline_arg_t arg)
{
struct ocf_cache_attach_context *context = priv;
ocf_cache_t cache = context->cache;
ocf_error_t result;
result = _ocf_init_cleaning_policy(cache,
cache->conf_meta->cleaning_policy_type,
context->metadata.shutdown_status);
if (result)
OCF_PL_FINISH_RET(pipeline, result);
ocf_pipeline_next(pipeline);
}
static void _ocf_mngt_bind_post_init(ocf_pipeline_t pipeline,
void *priv, ocf_pipeline_arg_t arg)
{
@ -2116,6 +2116,8 @@ struct ocf_pipeline_properties _ocf_mngt_cache_standby_pipeline_properties = {
OCF_PL_STEP(_ocf_mngt_load_metadata_unsafe),
OCF_PL_STEP(_ocf_mngt_bind_init_attached_structures),
OCF_PL_STEP(_ocf_mngt_bind_recovery_unsafe),
OCF_PL_STEP(_ocf_mngt_init_cleaner),
OCF_PL_STEP(_ocf_mngt_bind_init_cleaning),
OCF_PL_STEP(_ocf_mngt_bind_post_init),
OCF_PL_STEP_TERMINATOR(),
},
@ -2378,10 +2380,8 @@ struct ocf_pipeline_properties _ocf_mngt_cache_activate_pipeline_properties = {
OCF_PL_STEP(_ocf_mngt_activate_compare_superblock),
OCF_PL_STEP(_ocf_mngt_activate_init_properties),
OCF_PL_STEP(_ocf_mngt_test_volume),
OCF_PL_STEP(_ocf_mngt_init_cleaner),
OCF_PL_STEP(_ocf_mngt_init_promotion),
OCF_PL_STEP(_ocf_mngt_load_add_cores),
OCF_PL_STEP(_ocf_mngt_activate_init_cleaning),
OCF_PL_STEP(_ocf_mngt_attach_shutdown_status),
OCF_PL_STEP(_ocf_mngt_attach_post_init),
OCF_PL_STEP_TERMINATOR(),
@ -2454,12 +2454,24 @@ static void _ocf_mngt_cache_load(ocf_cache_t cache,
OCF_PL_NEXT_RET(pipeline);
}
static void ocf_mngt_stop_standby_stop_cleaner(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_stop_cleaner(cache);
ocf_pipeline_next(pipeline);
}
struct ocf_pipeline_properties
ocf_mngt_cache_stop_standby_pipeline_properties = {
.priv_size = sizeof(struct ocf_mngt_cache_stop_context),
.finish = ocf_mngt_cache_stop_finish,
.steps = {
OCF_PL_STEP(ocf_mngt_cache_stop_wait_metadata_io),
OCF_PL_STEP(ocf_mngt_stop_standby_stop_cleaner),
OCF_PL_STEP(ocf_mngt_cache_close_cache_volume),
OCF_PL_STEP(ocf_mngt_cache_deinit_metadata),
OCF_PL_STEP(ocf_mngt_cache_deinit_cache_volume),