[PATCH 0/3] x86/cpu: Followups to adding setcpuid=

From: Brendan Jackman
Date: Mon Mar 03 2025 - 10:46:21 EST


To: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
To: Ingo Molnar <mingo@xxxxxxxxxx>
To: Borislav Petkov <bp@xxxxxxxxx>
To: Dave Hansen <dave.hansen@xxxxxxxxxxxxxxx>
To: x86@xxxxxxxxxx
To: H. Peter Anvin <hpa@xxxxxxxxx>
Cc: linux-kernel@xxxxxxxxxxxxxxx
Signed-off-by: Brendan Jackman <jackmanb@xxxxxxxxxx>

Followup to this patchset:

https://lore.kernel.org/linux-kernel/20250218-force-cpu-bug-v3-0-da3df43d1936@xxxxxxxxxx/

Note that some of these changes were actually a part of that patchset
originally, but got lost as the v2 was merged, apparently due to
confusion stemming from Lore losing data.

---
Brendan Jackman (3):
x86/cpu: Remove some macros about feature names
x86/cpu: Warn louder about {set,clear}cpuid
x86/cpu: Log CPU flag cmdline hacks more verbosely

arch/x86/include/asm/cpufeature.h | 5 ----
arch/x86/kernel/cpu/common.c | 62 +++++++++++++++++++++++----------------
2 files changed, 37 insertions(+), 30 deletions(-)
---
base-commit: ade3daf70f3655ea06606b2f65062ba4554db06e
change-id: 20250303-setcpuid-taint-louder-557bc93babed

Best regards,
--
Brendan Jackman <jackmanb@xxxxxxxxxx>