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| author | Bharat Bhushan <r65777@freescale.com> | 2013-08-07 15:33:45 +0530 |
|---|---|---|
| committer | Alexander Graf <agraf@suse.de> | 2013-10-17 14:49:38 +0200 |
| commit | 84e4d632b5455082b458844b8b8cf48406e001ce (patch) | |
| tree | 9c170e02d960bdcc1164c317717c218fa00bb06f /arch | |
| parent | ca8ccbd41dcca5ef092d0d8bb972ac9307925cfe (diff) | |
| download | linux-84e4d632b5455082b458844b8b8cf48406e001ce.tar.gz linux-84e4d632b5455082b458844b8b8cf48406e001ce.tar.bz2 linux-84e4d632b5455082b458844b8b8cf48406e001ce.zip | |
kvm: powerpc: e500: mark page accessed when mapping a guest page
Mark the guest page as accessed so that there is likely
less chances of this page getting swap-out.
Signed-off-by: Bharat Bhushan <bharat.bhushan@freescale.com>
Acked-by: Scott Wood <scottwood@freescale.com>
Signed-off-by: Alexander Graf <agraf@suse.de>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/powerpc/kvm/e500_mmu_host.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/powerpc/kvm/e500_mmu_host.c b/arch/powerpc/kvm/e500_mmu_host.c index 1c6a9d729df4..8f0d532522db 100644 --- a/arch/powerpc/kvm/e500_mmu_host.c +++ b/arch/powerpc/kvm/e500_mmu_host.c @@ -253,6 +253,9 @@ static inline void kvmppc_e500_ref_setup(struct tlbe_ref *ref, ref->pfn = pfn; ref->flags |= E500_TLB_VALID; + /* Mark the page accessed */ + kvm_set_pfn_accessed(pfn); + if (tlbe_is_writable(gtlbe)) kvm_set_pfn_dirty(pfn); } |