[PATCH v2 0/5] x86/msr: Drop 32-bit interfaces of native MSR functions

Juergen Gross posted 5 patches 2 weeks ago
arch/x86/coco/sev/internal.h              |  7 +------
arch/x86/include/asm/microcode.h          |  6 +-----
arch/x86/include/asm/msr.h                | 16 ++++------------
arch/x86/kernel/cpu/intel.c               |  6 +++---
arch/x86/kernel/cpu/microcode/amd.c       |  4 ++--
arch/x86/kernel/cpu/microcode/core.c      |  4 ++--
arch/x86/kernel/cpu/resctrl/pseudo_lock.c |  4 ++--
7 files changed, 15 insertions(+), 32 deletions(-)
[PATCH v2 0/5] x86/msr: Drop 32-bit interfaces of native MSR functions
Posted by Juergen Gross 2 weeks ago
Switch all users of the 32-bit native_*() MSR access functions to the
64-bit ones and drop the 32-bit interfaces.

Based on the series "x86/msr: Drop 32-bit MSR interfaces" [1].

[1]: https://lore.kernel.org/lkml/20260911074530.3140830-1-jgross@suse.com/T/#t

Changes in V2:
- small fix in patch 1
- rebased

Juergen Gross (5):
  x86/msr: Switch users of native_wrmsr() to native_wrmsrq()
  x86/msr: Remove native_wrmsr()
  x86/msr: Switch users of native_rdmsr() to native_rdmsrq()
  x86/msr: Remove native_rdmsr()
  x86/msr: Switch native_wrmsrq() from macro to inline function

 arch/x86/coco/sev/internal.h              |  7 +------
 arch/x86/include/asm/microcode.h          |  6 +-----
 arch/x86/include/asm/msr.h                | 16 ++++------------
 arch/x86/kernel/cpu/intel.c               |  6 +++---
 arch/x86/kernel/cpu/microcode/amd.c       |  4 ++--
 arch/x86/kernel/cpu/microcode/core.c      |  4 ++--
 arch/x86/kernel/cpu/resctrl/pseudo_lock.c |  4 ++--
 7 files changed, 15 insertions(+), 32 deletions(-)

-- 
2.55.0