diff options
| author | Bharat Bhushan <r65777@freescale.com> | 2013-08-07 10:03:45 (GMT) |
|---|---|---|
| committer | Scott Wood <scottwood@freescale.com> | 2014-04-08 00:06:12 (GMT) |
| commit | 7ea170e6c28ab1b96ebee2501d1dbb9d1fe72fb3 (patch) | |
| tree | e7592f39cc9823c09a54173a9c4e8da55dd0b328 /arch/powerpc/kvm | |
| parent | 9f1faf37b7c4256c9ec1763e127834e100e7e062 (diff) | |
| download | linux-fsl-qoriq-7ea170e6c28ab1b96ebee2501d1dbb9d1fe72fb3.tar.xz | |
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>
(cherry picked from commit 84e4d632b5455082b458844b8b8cf48406e001ce)
Diffstat (limited to 'arch/powerpc/kvm')
| -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 c65593a..52de1b7 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); } |