diff options
| author | Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> | 2018-07-14 02:34:39 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-07-25 10:18:24 +0200 |
| commit | 1cdf94bc21610ffbabedd5b6d85700ed1017037d (patch) | |
| tree | 674add75d0e7e657193ad7a2122f0bf03d68bc9d /Documentation | |
| parent | d8067aba239cbd2bfd64cdd548a914b20c58d189 (diff) | |
x86/cpufeatures: Add X86_FEATURE_RDS
commit 0cc5fa00b0a88dad140b4e5c2cead9951ad36822 upstream
Add the CPU feature bit CPUID.7.0.EDX[31] which indicates whether the CPU
supports Reduced Data Speculation.
[ tglx: Split it out from a later patch ]
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Ingo Molnar <mingo@kernel.org>
Signed-off-by: David Woodhouse <dwmw@amazon.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Srivatsa S. Bhat <srivatsa@csail.mit.edu>
Reviewed-by: Matt Helsley (VMware) <matt.helsley@gmail.com>
Reviewed-by: Alexey Makhalov <amakhalov@vmware.com>
Reviewed-by: Bo Gan <ganb@vmware.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'Documentation')
0 files changed, 0 insertions, 0 deletions