Hello Jason Lowe-Power, Nikos Nikoleris,
I'd like you to reexamine a change. Please visit
https://gem5-review.googlesource.com/9963
to look at the new patch set (#2).
Change subject: mem-cache: Make tag a pointer
......................................................................
mem-cache: Make tag a pointer
Currently there is only one tag associated for each block and
vice-versa. However, in sector and compressed caches, that is
not the case, therefore each block must have a pointer to its
tag entry, which may be shared by multiple blocks.
The invalidation of a single block cannot overwrite the tag,
as it may be in use by its co-associated blocks.
Change-Id: I0b74b7db4424cc625debf3c229c9149fc2cadc88
---
M src/mem/cache/blk.hh
M src/mem/cache/cache.cc
M src/mem/cache/tags/base_set_assoc.cc
M src/mem/cache/tags/base_set_assoc.hh
M src/mem/cache/tags/cacheset.hh
M src/mem/cache/tags/fa_lru.cc
M src/mem/cache/tags/fa_lru.hh
7 files changed, 60 insertions(+), 21 deletions(-)
--
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Gerrit-Project: public/gem5
Gerrit-Branch: master
Gerrit-Change-Id: I0b74b7db4424cc625debf3c229c9149fc2cadc88
Gerrit-Change-Number: 9963
Gerrit-PatchSet: 2
Gerrit-Owner: Daniel Carvalho <oda...@yahoo.com.br>
Gerrit-Reviewer: Daniel Carvalho <oda...@yahoo.com.br>
Gerrit-Reviewer: Jason Lowe-Power <ja...@lowepower.com>
Gerrit-Reviewer: Nikos Nikoleris <nikos.nikole...@arm.com>
Gerrit-MessageType: newpatchset
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