[GIT PULL] x86/cpu for v6.0
From: Borislav Petkov
Date: Mon Aug 01 2022 - 07:22:44 EST
Hi Linus,
please pull a couple of x86/cpu changes for 6.0.
Thx.
---
The following changes since commit 2147c438fde135d6c145a96e373d9348e7076f7f:
x86/speculation: Add missing prototype for unpriv_ebpf_notify() (2022-04-28 11:12:17 +0200)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git tags/x86_cpu_for_v6.0_rc1
for you to fetch changes up to 3f2adf00f52b5f2e9e9f23bb5c77608fc9ee297c:
x86/cpu: Use MSR_IA32_MISC_ENABLE constants (2022-07-19 20:53:10 +0200)
----------------------------------------------------------------
- Remove the vendor check when selecting MWAIT as the default idle state
- Respect idle=nomwait when supplied on the kernel cmdline
- Two small cleanups
----------------------------------------------------------------
Paolo Bonzini (1):
x86/cpu: Use MSR_IA32_MISC_ENABLE constants
Wyes Karny (3):
x86: Handle idle=nomwait cmdline properly for x86_idle
x86: Remove vendor checks from prefer_mwait_c1_over_halt
x86: Fix comment for X86_FEATURE_ZEN
Documentation/admin-guide/pm/cpuidle.rst | 15 ++++++-----
arch/x86/include/asm/cpufeatures.h | 2 +-
arch/x86/include/asm/mwait.h | 1 +
arch/x86/kernel/cpu/intel.c | 4 +--
arch/x86/kernel/process.c | 44 ++++++++++++++++++++++----------
5 files changed, 44 insertions(+), 22 deletions(-)
--
Regards/Gruss,
Boris.
SUSE Software Solutions Germany GmbH
GF: Ivo Totev, Andrew Myers, Andrew McDonald, Martje Boudien Moerman
(HRB 36809, AG Nürnberg)