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| author | Joel Hestness <hestness@cs.utexas.edu> | 2011-02-06 22:14:18 -0800 |
|---|---|---|
| committer | Joel Hestness <hestness@cs.utexas.edu> | 2011-02-06 22:14:18 -0800 |
| commit | 3a2d2223e1debf932a0cec3244e4ce63e5d748af (patch) | |
| tree | d0f33e52ede665c3d5c48d89e14273e7da8cc6fa /src/arch/x86/tlb.hh | |
| parent | 52b611922849d8e3ca6fb3aa0176a8d85e91e922 (diff) | |
| download | gem5-3a2d2223e1debf932a0cec3244e4ce63e5d748af.tar.xz | |
x86: Timing support for pagetable walker
Move page table walker state to its own object type, and make the
walker instantiate state for each outstanding walk. By storing the
states in a queue, the walker is able to handle multiple outstanding
timing requests. Note that functional walks use separate state
elements.
Diffstat (limited to 'src/arch/x86/tlb.hh')
| -rw-r--r-- | src/arch/x86/tlb.hh | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/arch/x86/tlb.hh b/src/arch/x86/tlb.hh index 0e96b26b8..965d331ba 100644 --- a/src/arch/x86/tlb.hh +++ b/src/arch/x86/tlb.hh @@ -89,6 +89,8 @@ namespace X86ISA protected: Walker * walker; + public: + Walker *getWalker(); #endif public: |