| commit | 4f802fe98bd5bd4fe1dd86df3e5c58546e65ad09 | [log] [tgz] |
|---|---|---|
| author | Scott Wood <scottwood@freescale.com> | Tue Dec 20 15:34:37 2011 +0000 |
| committer | Avi Kivity <avi@redhat.com> | Sun Apr 08 12:51:14 2012 +0300 |
| tree | dd13f1ed180c846523a84f54b7bdfe07dce5acd9 | |
| parent | 8fdd21a26876ea6c486c38bfa75fdd18ba299351 [diff] |
KVM: PPC: e500: Track TLB1 entries with a bitmap Rather than invalidate everything when a TLB1 entry needs to be taken down, keep track of which host TLB1 entries are used for a given guest TLB1 entry, and invalidate just those entries. Based on code from Ashish Kalra <Ashish.Kalra@freescale.com> and Liu Yu <yu.liu@freescale.com>. Signed-off-by: Scott Wood <scottwood@freescale.com> Signed-off-by: Alexander Graf <agraf@suse.de> Signed-off-by: Avi Kivity <avi@redhat.com>