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Use cline concurrency ctx instead of cache

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Cacheline concurrency functions have their interface changed
so that the cacheline concurrency private context is
explicitly on the parameter list, rather than being taken
from cache->device->concurrency.cache_line.

Cache pointer is no longer provided as a parameter to these
functions. Cacheline concurrency context now has a pointer
to cache structure (for logging purposes only).

The purpose of this change is to facilitate unit testing.

Signed-off-by: Adam Rutkowski <adam.j.rutkowski@intel.com>
This commit is contained in:
Adam Rutkowski
2021-02-24 17:29:39 -06:00
parent 0f34e46375
commit cf5f82b253
22 changed files with 200 additions and 151 deletions
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9
src/eviction/lru.c
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@@ -357,7 +357,9 @@ static int evp_lru_clean_getter(ocf_cache_t cache, void *getter_context,
break;
/* Prevent evicting already locked items */
if (ocf_cache_line_is_used(cache, cline)) {
if (ocf_cache_line_is_used(
cache->device->concurrency.cache_line,
cline)) {
continue;
}
@@ -490,8 +492,11 @@ uint32_t evp_lru_req_clines(ocf_cache_t cache, ocf_queue_t io_queue,
break;
/* Prevent evicting already locked items */
if (ocf_cache_line_is_used(cache, cline))
if (ocf_cache_line_is_used(
cache->device->concurrency.cache_line,
cline)) {
continue;
}
ENV_BUG_ON(metadata_test_dirty(cache, cline));