linux-kernel - [GIT PULL] x86/paravirt changes for v5.10

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Message-ID: <20201012173046.GA2992944@gmail.com>
Date:   Mon, 12 Oct 2020 19:30:46 +0200
From:   Ingo Molnar <mingo@...nel.org>
To:     Linus Torvalds <torvalds@...ux-foundation.org>
Cc:     linux-kernel@...r.kernel.org, Thomas Gleixner <tglx@...utronix.de>,
        Borislav Petkov <bp@...en8.de>,
        Peter Zijlstra <a.p.zijlstra@...llo.nl>,
        Andrew Morton <akpm@...ux-foundation.org>,
        Juergen Gross <jgross@...e.com>,
        Boris Ostrovsky <boris.ostrovsky@...cle.com>,
        Stefano Stabellini <sstabellini@...nel.org>
Subject: [GIT PULL] x86/paravirt changes for v5.10

Linus,

Please pull the latest x86/paravirt git tree from:

   git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86-paravirt-2020-10-12

   # HEAD: 7c9f80cb76ec9f14c3b25509168b1a2f7942e418 x86/paravirt: Avoid needless paravirt step clearing page table entries

Clean up the paravirt code after the removal of 32-bit Xen PV support.

 Thanks,

	Ingo

------------------>
Juergen Gross (6):
      x86/paravirt: Remove 32-bit support from CONFIG_PARAVIRT_XXL
      x86/paravirt: Clean up paravirt macros
      x86/paravirt: Use CONFIG_PARAVIRT_XXL instead of CONFIG_PARAVIRT
      x86/entry/32: Simplify CONFIG_XEN_PV build dependency
      x86/paravirt: Remove set_pte_at() pv-op
      x86/paravirt: Avoid needless paravirt step clearing page table entries


 arch/x86/entry/entry_64.S                   |   4 +-
 arch/x86/entry/vdso/vdso32/vclock_gettime.c |   1 +
 arch/x86/include/asm/fixmap.h               |   2 +-
 arch/x86/include/asm/idtentry.h             |   4 +-
 arch/x86/include/asm/paravirt.h             | 151 ++++------------------------
 arch/x86/include/asm/paravirt_types.h       |  23 -----
 arch/x86/include/asm/pgtable-3level_types.h |   5 -
 arch/x86/include/asm/pgtable.h              |   7 +-
 arch/x86/include/asm/required-features.h    |   2 +-
 arch/x86/include/asm/segment.h              |   4 -
 arch/x86/kernel/cpu/common.c                |   8 --
 arch/x86/kernel/kprobes/core.c              |   1 -
 arch/x86/kernel/kprobes/opt.c               |   1 -
 arch/x86/kernel/paravirt.c                  |  19 ----
 arch/x86/kernel/paravirt_patch.c            |  17 ----
 arch/x86/xen/enlighten_pv.c                 |   6 --
 arch/x86/xen/mmu_pv.c                       |   8 --
 include/trace/events/xen.h                  |  20 ----
 18 files changed, 27 insertions(+), 256 deletions(-)