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| author |   Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> | 2018-04-28 22:34:17 +0200 |
|---|---|---|
| committer |   Thomas Gleixner <tglx@linutronix.de> | 2018-05-03 13:55:48 +0200 |
| commit | 0cc5fa00b0a88dad140b4e5c2cead9951ad36822 (patch) | |
| tree | 05dc39ce2318600ca81e6eff4135fdfae0c6857e /fs/proc/array.c | |
| parent | x86/bugs: Expose /sys/../spec_store_bypass (diff) | |
| download | wireguard-linux-0cc5fa00b0a88dad140b4e5c2cead9951ad36822.tar.xz wireguard-linux-0cc5fa00b0a88dad140b4e5c2cead9951ad36822.zip | |
x86/cpufeatures: Add X86_FEATURE_RDS
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>
Diffstat (limited to 'fs/proc/array.c')
0 files changed, 0 insertions, 0 deletions