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Do not repartition cachelines in WO read

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WO cache mode should not repartition cachelines nor affect cacheline
status in any way when servicing read. Reading data from the cache
is just an internal optimization. Also WO cache mode is designed to
be used with partitioning based on write life-time hints and read
requests do not carry write lifetime hint by definition.

Signed-off-by: Adam Rutkowski <adam.j.rutkowski@intel.com>
This commit is contained in:
Adam Rutkowski
2019-06-12 18:50:34 -04:00
parent 9dc1381b77
commit 6bb1d21489
3 changed files with 21 additions and 29 deletions
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2
src/engine/engine_rd.h
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@@ -8,6 +8,6 @@
int ocf_read_generic(struct ocf_request *req);
int ocf_read_generic_do(struct ocf_request *req);
void ocf_read_generic_submit_hit(struct ocf_request *req);
#endif /* ENGINE_RD_H_ */