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| author | Daniel R. Carvalho <odanrc@yahoo.com.br> | 2018-06-02 14:51:59 +0200 |
|---|---|---|
| committer | Daniel Carvalho <odanrc@yahoo.com.br> | 2018-06-08 09:37:23 +0000 |
| commit | f89fe7049d3ae91835bf3c5da72462b60e35d095 (patch) | |
| tree | 652f4940aa4848957579917aa020932f0bddc6eb /src/mem/cache/tags/base_set_assoc.hh | |
| parent | 62db2c46f460deb41d43930e4b6460e53f70376a (diff) | |
| download | gem5-f89fe7049d3ae91835bf3c5da72462b60e35d095.tar.xz | |
mem-cache: Move tagsInUse to children
Move tagsInUse to children, as sector caches have different
tag invalidation and insertion, and thus they must handle
updating this variable.
Change-Id: I875c9b7364a909c76daf610d1e226c4e82063870
Reviewed-on: https://gem5-review.googlesource.com/10721
Reviewed-by: Nikos Nikoleris <nikos.nikoleris@arm.com>
Maintainer: Nikos Nikoleris <nikos.nikoleris@arm.com>
Diffstat (limited to 'src/mem/cache/tags/base_set_assoc.hh')
| -rw-r--r-- | src/mem/cache/tags/base_set_assoc.hh | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/mem/cache/tags/base_set_assoc.hh b/src/mem/cache/tags/base_set_assoc.hh index d19a00ed9..b41c3096c 100644 --- a/src/mem/cache/tags/base_set_assoc.hh +++ b/src/mem/cache/tags/base_set_assoc.hh @@ -122,8 +122,8 @@ class BaseSetAssoc : public BaseTags virtual ~BaseSetAssoc() {}; /** - * This function updates the tags when a block is invalidated but does - * not invalidate the block itself. It also updates the replacement data. + * This function updates the tags when a block is invalidated. It also + * updates the replacement data. * * @param blk The block to invalidate. */ @@ -252,6 +252,9 @@ class BaseSetAssoc : public BaseTags // Insert block BaseTags::insertBlock(pkt, blk); + // Increment tag counter + tagsInUse++; + // Update replacement policy replacementPolicy->reset(blk->replacementData); } |