diff options
| author | Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> | 2018-04-28 22:34:17 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-05-22 18:54:02 +0200 |
| commit | 832b579e1e83f17e14a8c054ccc768eaf5e80269 (patch) | |
| tree | 90118d9e825895a50c85e08153972f968daf62b1 /arch/x86/include/asm/nospec-branch.h | |
| parent | c6dc89dd04e3adfb713c40c20817a8791a8deda6 (diff) | |
| download | linux-stable-832b579e1e83f17e14a8c054ccc768eaf5e80269.tar.gz linux-stable-832b579e1e83f17e14a8c054ccc768eaf5e80269.tar.bz2 linux-stable-832b579e1e83f17e14a8c054ccc768eaf5e80269.zip | |
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: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'arch/x86/include/asm/nospec-branch.h')
0 files changed, 0 insertions, 0 deletions