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| author | Alexander Graf <agraf@suse.de> | 2010-07-29 15:04:19 +0200 |
|---|---|---|
| committer | Avi Kivity <avi@redhat.com> | 2010-10-24 10:50:58 +0200 |
| commit | 2d27fc5eac0205588cb59ae138062e5e96695276 (patch) | |
| tree | e621ed3ade57faca4650d6bd46945c578362b2bb /arch/powerpc/kvm/book3s_rmhandlers.S | |
| parent | 49451389ecc2b4336c305678c210b25fadd18994 (diff) | |
| download | blackbird-obmc-linux-2d27fc5eac0205588cb59ae138062e5e96695276.tar.gz blackbird-obmc-linux-2d27fc5eac0205588cb59ae138062e5e96695276.zip | |
KVM: PPC: Add book3s_32 tlbie flush acceleration
On Book3s_32 the tlbie instruction flushed effective addresses by the mask
0x0ffff000. This is pretty hard to reflect with a hash that hashes ~0xfff, so
to speed up that target we should also keep a special hash around for it.
Signed-off-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Avi Kivity <avi@redhat.com>
Diffstat (limited to 'arch/powerpc/kvm/book3s_rmhandlers.S')
0 files changed, 0 insertions, 0 deletions
