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Merge pull request #654 from Open-CAS/fix-flapping-merge

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Porting fix-flapping patches from v21.6.4 by arutk
This commit is contained in:
Robert Baldyga
2022-03-05 01:31:23 +01:00
committed by GitHub
parent 1cce6bf24b 689c44c76b
commit 9a956f59cd
8 changed files with 127 additions and 517 deletions
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7
src/engine/cache_engine.c
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@@ -286,3 +286,10 @@ void ocf_engine_hndl_ops_req(struct ocf_request *req)
ocf_engine_push_req_back(req, true);
}
bool ocf_req_cache_mode_has_lazy_write(ocf_req_cache_mode_t mode)
{
return ocf_cache_mode_is_valid((ocf_cache_mode_t)mode) &&
ocf_mngt_cache_mode_has_lazy_write(
(ocf_cache_mode_t)mode);
}

12
src/engine/cache_engine.h
View File

@@ -52,17 +52,7 @@ static inline const char *ocf_get_io_iface_name(ocf_cache_mode_t cache_mode)
return iface ? iface->name : "Unknown";
}
static inline bool ocf_cache_mode_is_valid(ocf_cache_mode_t mode)
{
return mode >= ocf_cache_mode_wt && mode < ocf_cache_mode_max;
}
static inline bool ocf_req_cache_mode_has_lazy_write(ocf_req_cache_mode_t mode)
{
return ocf_cache_mode_is_valid((ocf_cache_mode_t)mode) &&
ocf_mngt_cache_mode_has_lazy_write(
(ocf_cache_mode_t)mode);
}
bool ocf_req_cache_mode_has_lazy_write(ocf_req_cache_mode_t mode);
bool ocf_fallback_pt_is_on(ocf_cache_t cache);