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| author | Huacai Chen <chenhc@lemote.com> | 2020-05-23 15:56:32 +0800 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2020-06-04 13:48:55 -0400 |
| commit | 8bf31295030e35ef1e9e1b25b02041423f8291d3 (patch) | |
| tree | dbefc2afaf820daf1637a4d6b8819cf42834f44c /tools/perf/scripts/python/stackcollapse.py | |
| parent | KVM: MIPS: Add EVENTFD support which is needed by VHOST (diff) | |
| download | linux-8bf31295030e35ef1e9e1b25b02041423f8291d3.tar.gz linux-8bf31295030e35ef1e9e1b25b02041423f8291d3.zip | |
KVM: MIPS: Use lddir/ldpte instructions to lookup gpa_mm.pgd
Loongson-3 can use lddir/ldpte instuctions to accelerate page table
walking, so use them to lookup gpa_mm.pgd.
Reviewed-by: Aleksandar Markovic <aleksandar.qemu.devel@gmail.com>
Signed-off-by: Huacai Chen <chenhc@lemote.com>
Co-developed-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Message-Id: <1590220602-3547-6-git-send-email-chenhc@lemote.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions