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Renaming hash bucket locking functions

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1. new abbreviated previx: ocf_hb (HB stands for hash bucket)
2. clear distinction between functions requiring caller to
   hold metadata shared global lock ("naked") vs the ones
   which acquire global lock on its own ("prot" for protected)
3. clear distinction between hash bucket locking functions
   accepting hash bucket id ("id"), core line and lba ("cline")
   and entire request ("req").

Resulting naming scheme:
ocf_hb_(id/cline/req)_(prot/naked)_(lock/unlock/trylock)_(rd/wr)

Signed-off-by: Adam Rutkowski <adam.j.rutkowski@intel.com>
This commit is contained in:
Adam Rutkowski
2021-02-05 00:05:17 -06:00
parent c822c953ed
commit 10c3c3de36
18 changed files with 204 additions and 147 deletions
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4
src/mngt/ocf_mngt_common.c
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@@ -62,7 +62,7 @@ void cache_mngt_core_deinit_attached_meta(ocf_core_t core)
for (hash = 0; hash < num_hash;) {
prev_cline = cache->device->collision_table_entries;
ocf_metadata_lock_hash_wr(&cache->metadata.lock, hash);
ocf_hb_id_prot_lock_wr(&cache->metadata.lock, hash);
curr_cline = ocf_metadata_get_hash(cache, hash);
while (curr_cline != cache->device->collision_table_entries) {
@@ -91,7 +91,7 @@ void cache_mngt_core_deinit_attached_meta(ocf_core_t core)
else
curr_cline = ocf_metadata_get_hash(cache, hash);
}
ocf_metadata_unlock_hash_wr(&cache->metadata.lock, hash);
ocf_hb_id_prot_unlock_wr(&cache->metadata.lock, hash);
/* Check whether all the cachelines from the hash bucket were sparsed */
if (curr_cline == cache->device->collision_table_entries)