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Remove "metadata_layout" parameter of the cache

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This feature is replaced with LRU list shuffling.

Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
This commit is contained in:
Robert Baldyga
2022-03-07 17:20:03 +01:00
parent 9a956f59cd
commit d5b2c65a39
20 changed files with 33 additions and 277 deletions
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6
src/engine/engine_common.c
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@@ -1,5 +1,5 @@
/*
* Copyright(c) 2012-2021 Intel Corporation
* Copyright(c) 2012-2022 Intel Corporation
* SPDX-License-Identifier: BSD-3-Clause
*/
@@ -107,8 +107,8 @@ static inline bool ocf_engine_clines_phys_cont(struct ocf_request *req,
if (entry1->status == LOOKUP_MISS || entry2->status == LOOKUP_MISS)
return false;
phys1 = ocf_metadata_map_lg2phy(req->cache, entry1->coll_idx);
phys2 = ocf_metadata_map_lg2phy(req->cache, entry2->coll_idx);
phys1 = entry1->coll_idx;
phys2 = entry2->coll_idx;
return phys1 < phys2 && phys1 + 1 == phys2;
}

5
src/engine/engine_wo.c
View File

@@ -1,5 +1,5 @@
/*
* Copyright(c) 2019-2021 Intel Corporation
* Copyright(c) 2019-2022 Intel Corporation
* SPDX-License-Identifier: BSD-3-Clause
*/
@@ -79,8 +79,7 @@ static int ocf_read_wo_cache_do(struct ocf_request *req)
* previous cacheline(s) */
phys_prev = phys_curr;
if (entry->status != LOOKUP_MISS)
phys_curr = ocf_metadata_map_lg2phy(cache,
entry->coll_idx);
phys_curr = entry->coll_idx;
if (io && phys_prev + 1 != phys_curr) {
ocf_read_wo_cache_io(req, io_start, offset - io_start);
io = false;