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Cleanup map_info struct

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1. Rename hash_key -> hash
2. Better comments for hash and coll_idx

Signed-off-by: Adam Rutkowski <adam.j.rutkowski@intel.com>
This commit is contained in:
Adam Rutkowski
2019-07-19 12:58:07 -04:00
parent 0c8bc4cec5
commit 7184f7787c
3 changed files with 15 additions and 13 deletions
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10
src/engine/engine_common.c
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@@ -37,19 +37,19 @@ void ocf_engine_lookup_map_entry(struct ocf_cache *cache,
uint64_t core_line)
{
ocf_cache_line_t line;
ocf_cache_line_t hash_key;
ocf_cache_line_t hash;
hash_key = ocf_metadata_hash_func(cache, core_line, core_id);
hash = ocf_metadata_hash_func(cache, core_line, core_id);
/* Initially assume that we have cache miss.
* Hash points to proper bucket.
*/
entry->hash_key = hash_key;
entry->hash = hash;
entry->status = LOOKUP_MISS;
entry->coll_idx = cache->device->collision_table_entries;
entry->core_line = core_line;
line = ocf_metadata_get_hash(cache, hash_key);
line = ocf_metadata_get_hash(cache, hash);
while (line != cache->device->collision_table_entries) {
ocf_core_id_t curr_core_id;
@@ -340,7 +340,7 @@ void ocf_engine_map(struct ocf_request *req)
if (entry->status != LOOKUP_HIT) {
ocf_engine_map_cache_line(req, entry->core_line,
entry->hash_key, &entry->coll_idx);
entry->hash, &entry->coll_idx);
if (req->info.eviction_error) {
/*