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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
tests/functional/pyocf/types/cache.py
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@@ -1,5 +1,5 @@
#
# Copyright(c) 2019-2021 Intel Corporation
# Copyright(c) 2019-2022 Intel Corporation
# SPDX-License-Identifier: BSD-3-Clause
#
@@ -52,7 +52,6 @@ class CacheConfig(Structure):
("_cache_mode", c_uint32),
("_promotion_policy", c_uint32),
("_cache_line_size", c_uint64),
("_metadata_layout", c_uint32),
("_metadata_volatile", c_bool),
("_locked", c_bool),
("_pt_unaligned_io", c_bool),
@@ -173,7 +172,6 @@ class Cache:
cache_mode: CacheMode = CacheMode.DEFAULT,
promotion_policy: PromotionPolicy = PromotionPolicy.DEFAULT,
cache_line_size: CacheLineSize = CacheLineSize.DEFAULT,
metadata_layout: MetadataLayout = MetadataLayout.DEFAULT,
metadata_volatile: bool = False,
max_queue_size: int = DEFAULT_BACKFILL_QUEUE_SIZE,
queue_unblock_size: int = DEFAULT_BACKFILL_UNBLOCK,
@@ -188,7 +186,6 @@ class Cache:
self.cache_mode = cache_mode
self.promotion_policy = promotion_policy
self.cache_line_size = cache_line_size
self.metadata_layout = metadata_layout
self.metadata_volatile = metadata_volatile
self.max_queue_size = max_queue_size
self.queue_unblock_size = queue_unblock_size
@@ -211,7 +208,6 @@ class Cache:
_cache_mode=self.cache_mode,
_promotion_policy=self.promotion_policy,
_cache_line_size=self.cache_line_size,
_metadata_layout=self.metadata_layout,
_metadata_volatile=self.metadata_volatile,
_backfill=Backfill(
_max_queue_size=self.max_queue_size,