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| author | Nikos Nikoleris <nikos.nikoleris@arm.com> | 2017-06-29 04:46:51 +0100 |
|---|---|---|
| committer | Nikos Nikoleris <nikos.nikoleris@arm.com> | 2018-03-07 10:34:16 +0000 |
| commit | 208b1fc47e53206061751c9915ae9e129f9e89e5 (patch) | |
| tree | 839fe6b7b4e52139dbc83998784fd9eec9eb4f79 /src | |
| parent | 9bd467bf72854b613bb366e8adac75c9cfe883c3 (diff) | |
| download | gem5-208b1fc47e53206061751c9915ae9e129f9e89e5.tar.xz | |
mem-cache: Make the block invalidate functions virtual
This change makes the cache block invalidation function in the
BaseTags and CacheBlk class virtual to enable derived classes.
Change-Id: I2e64b01c6ca637f16d10474fc8b08eeec3f23453
Reviewed-by: Andreas Sandberg <andreas.sandberg@arm.com>
Reviewed-on: https://gem5-review.googlesource.com/8287
Maintainer: Nikos Nikoleris <nikos.nikoleris@arm.com>
Reviewed-by: Daniel Carvalho <odanrc@yahoo.com.br>
Diffstat (limited to 'src')
| -rw-r--r-- | src/mem/cache/blk.hh | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/mem/cache/blk.hh b/src/mem/cache/blk.hh index 66f05c884..7dd0a92ae 100644 --- a/src/mem/cache/blk.hh +++ b/src/mem/cache/blk.hh @@ -170,6 +170,7 @@ class CacheBlk CacheBlk(const CacheBlk&) = delete; CacheBlk& operator=(const CacheBlk&) = delete; + virtual ~CacheBlk() {}; /** * Checks the write permissions of this block. @@ -205,7 +206,7 @@ class CacheBlk /** * Invalidate the block and clear all state. */ - void invalidate() + virtual void invalidate() { tag = MaxAddr; task_id = ContextSwitchTaskId::Unknown; |