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Initialize promotion policy on cache attach.

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Signed-off-by: Michal Mielewczyk <michal.mielewczyk@intel.com>
This commit is contained in:
Michal Mielewczyk
2019-09-30 10:10:02 -04:00
parent dfc55538ce
commit e16d4e6dda
10 changed files with 115 additions and 99 deletions
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8
src/promotion/nhit/nhit.c
View File

@@ -27,7 +27,7 @@ void nhit_setup(ocf_cache_t cache)
cfg->trigger_threshold = OCF_NHIT_TRIGGER_DEFAULT;
}
ocf_error_t nhit_init(ocf_cache_t cache, ocf_promotion_policy_t policy)
ocf_error_t nhit_init(ocf_cache_t cache)
{
struct nhit_policy_context *ctx;
int result = 0;
@@ -43,7 +43,7 @@ ocf_error_t nhit_init(ocf_cache_t cache, ocf_promotion_policy_t policy)
if (result)
goto dealloc_ctx;
policy->ctx = ctx;
cache->promotion_policy->ctx = ctx;
return 0;
@@ -172,7 +172,7 @@ static bool core_line_should_promote(ocf_promotion_policy_t policy,
bool hit;
int32_t counter;
cfg = (void *)&policy->owner->conf_meta->promotion[ocf_promotion_nhit].data;
cfg = (struct nhit_promotion_policy_config*)policy->config;
ctx = policy->ctx;
hit = nhit_hash_query(ctx->hash_map, core_id, core_lba, &counter);
@@ -197,7 +197,7 @@ bool nhit_req_should_promote(ocf_promotion_policy_t policy,
ocf_metadata_collision_table_entries(policy->owner) -
ocf_freelist_num_free(policy->owner->freelist);
cfg = (void *)&policy->owner->conf_meta->promotion[ocf_promotion_nhit].data;
cfg = (struct nhit_promotion_policy_config*)policy->config;
if (occupied_cachelines < OCF_DIV_ROUND_UP(
((uint64_t)cfg->trigger_threshold *

2
src/promotion/nhit/nhit.h
View File

@@ -13,7 +13,7 @@
void nhit_setup(ocf_cache_t cache);
ocf_error_t nhit_init(ocf_cache_t cache, ocf_promotion_policy_t policy);
ocf_error_t nhit_init(ocf_cache_t cache);
void nhit_deinit(ocf_promotion_policy_t policy);