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authorDavid Guillen-Fandos <david.guillen@arm.com>2015-07-30 03:41:42 -0400
committerDavid Guillen-Fandos <david.guillen@arm.com>2015-07-30 03:41:42 -0400
commit0c89c15b23d4db50eb08f8ebf2a40b569f41dd29 (patch)
tree9f5e2bcf48d88e940b9fea6b2fa9f37d05ea2741 /src/mem/protocol
parent5a18e181ffb8fbef5f4aca8fb9a63ee6a7c9e0d6 (diff)
downloadgem5-0c89c15b23d4db50eb08f8ebf2a40b569f41dd29.tar.xz
mem: Make caches way aware
This patch makes cache sets aware of the way number. This enables some nice features such as the ablity to restrict way allocation. The implemented mechanism allows to set a maximum way number to be allocated 'k' which must fulfill 0 < k <= N (where N is the number of ways). In the future more sophisticated mechasims can be implemented.
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