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Do not send zero_line request if d2c

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Signed-off-by: Adam Rutkowski <adam.j.rutkowski@intel.com>
This commit is contained in:
Adam Rutkowski 2019-04-09 18:26:58 -04:00
parent af4b9b13d0
commit 4251cc63e7
1 changed files with 13 additions and 6 deletions
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11
src/eviction/lru.c
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@ -362,14 +362,21 @@ static void evp_lru_zero_line(ocf_cache_t cache, ocf_queue_t io_queue,
req = ocf_req_new(io_queue, &cache->core[id], addr, req = ocf_req_new(io_queue, &cache->core[id], addr,
ocf_line_size(cache), OCF_WRITE); ocf_line_size(cache), OCF_WRITE);
if (req) { if (!req)
return;
if (req->d2c) {
/* cache device is being detached */
ocf_req_put(req);
return;
}
req->info.internal = true; req->info.internal = true;
req->complete = evp_lru_zero_line_complete; req->complete = evp_lru_zero_line_complete;
env_atomic_inc(&cache->pending_eviction_clines); env_atomic_inc(&cache->pending_eviction_clines);
ocf_engine_zero_line(req); ocf_engine_zero_line(req);
}
} }
bool evp_lru_can_evict(ocf_cache_t cache) bool evp_lru_can_evict(ocf_cache_t cache)