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| author |   Josh Poimboeuf <jpoimboe@kernel.org> | 2022-06-17 12:12:48 -0700 |
|---|---|---|
| committer |   Borislav Petkov <bp@suse.de> | 2022-06-27 10:34:00 +0200 |
| commit | acac5e98ef8d638a411cfa2ee676c87e1973f126 (patch) | |
| tree | 6aa19c442a42d4deddd07a5fbfd07a19cbe823be /arch/x86/include/asm/unwind_hints.h | |
| parent | x86/speculation: Use cached host SPEC_CTRL value for guest entry/exit (diff) | |
| download | linux-dev-acac5e98ef8d638a411cfa2ee676c87e1973f126.tar.xz linux-dev-acac5e98ef8d638a411cfa2ee676c87e1973f126.zip | |
x86/speculation: Remove x86_spec_ctrl_mask
This mask has been made redundant by kvm_spec_ctrl_test_value(). And it
doesn't even work when MSR interception is disabled, as the guest can
just write to SPEC_CTRL directly.
Signed-off-by: Josh Poimboeuf <jpoimboe@kernel.org>
Signed-off-by: Borislav Petkov <bp@suse.de>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Diffstat (limited to '')
0 files changed, 0 insertions, 0 deletions