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| author | Alexander Graf <agraf@suse.de> | 2014-07-10 19:19:35 +0200 |
|---|---|---|
| committer | Alexander Graf <agraf@suse.de> | 2014-07-28 15:23:10 +0200 |
| commit | 17824b5afcf273f6fc3e04df2d2a9d90d5c864fd (patch) | |
| tree | e14a6a7852f16fd0b68b3339c43ed042bf514856 /tools/perf/scripts/python/check-perf-trace.py | |
| parent | 1287cb3fa85cd4a0d18402f6a23e1d4c6a9d7b8b (diff) | |
KVM: PPC: Deflect page write faults properly in kvmppc_st
When we have a page that we're not allowed to write to, xlate() will already
tell us -EPERM on lookup of that page. With the code as is we change it into
a "page missing" error which a guest may get confused about. Instead, just
tell the caller about the -EPERM directly.
This fixes Mac OS X guests when run with DCBZ32 emulation.
Signed-off-by: Alexander Graf <agraf@suse.de>
Diffstat (limited to 'tools/perf/scripts/python/check-perf-trace.py')
0 files changed, 0 insertions, 0 deletions