Tim,
On Wed, 7 Nov 2018, Tim Chen wrote:
> On 11/03/2018 11:29 AM, Thomas Gleixner wrote:
> > Tim,
> >
> > On Tue, 30 Oct 2018, Tim Chen wrote:
> >
> >> Change the SMT code paths check from using cpu_smt_control to
> >> cpu_smt_enabled static key. This saves a branching check.
> >
> > and adds
On 11/03/2018 11:29 AM, Thomas Gleixner wrote:
> Tim,
>
> On Tue, 30 Oct 2018, Tim Chen wrote:
>
>> Change the SMT code paths check from using cpu_smt_control to
>> cpu_smt_enabled static key. This saves a branching check.
>
> and adds extra size to the kernel for the patching. The only reason
Tim,
On Tue, 30 Oct 2018, Tim Chen wrote:
> Change the SMT code paths check from using cpu_smt_control to
> cpu_smt_enabled static key. This saves a branching check.
and adds extra size to the kernel for the patching. The only reason why it
would make sense for kvm is that then the EXPORT of cp
Change the SMT code paths check from using cpu_smt_control to
cpu_smt_enabled static key. This saves a branching check.
Signed-off-by: Tim Chen
---
arch/x86/kernel/cpu/bugs.c | 2 +-
arch/x86/kvm/vmx.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/x86/kerne
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