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| author | Paolo Bonzini <pbonzini@redhat.com> | 2019-05-16 20:53:20 +0200 |
|---|---|---|
| committer | Eduardo Habkost <ehabkost@redhat.com> | 2019-05-21 15:39:05 -0300 |
| commit | 20140a82c67467f53814ca197403d5e1b561a5e5 (patch) | |
| tree | 8b59f49c7614cde9d0051d747af04cfb3d59d0f5 /hw/usb/dev-hub.c | |
| parent | 2c7e82a30774730100da9dbe68d2360459030d91 (diff) | |
| download | qemu-20140a82c67467f53814ca197403d5e1b561a5e5.zip qemu-20140a82c67467f53814ca197403d5e1b561a5e5.tar.gz qemu-20140a82c67467f53814ca197403d5e1b561a5e5.tar.bz2 | |
target/i386: add MDS-NO feature
Microarchitectural Data Sampling is a hardware vulnerability which allows
unprivileged speculative access to data which is available in various CPU
internal buffers.
Some Intel processors use the ARCH_CAP_MDS_NO bit in the
IA32_ARCH_CAPABILITIES
MSR to report that they are not vulnerable, make it available to guests.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20190516185320.28340-1-pbonzini@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Diffstat (limited to 'hw/usb/dev-hub.c')
0 files changed, 0 insertions, 0 deletions