linux-kernel - [GIT PULL] x86/urgent for v5.12-rc4

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Message-ID: <20210321110158.GA14211@zn.tnic>
Date:   Sun, 21 Mar 2021 12:01:58 +0100
From:   Borislav Petkov <bp@...e.de>
To:     Linus Torvalds <torvalds@...ux-foundation.org>
Cc:     x86-ml <x86@...nel.org>, lkml <linux-kernel@...r.kernel.org>
Subject: [GIT PULL] x86/urgent for v5.12-rc4

Hi Linus,

please pull the freshest pile of shiny x86/urgent fixes for 5.12.

Thx.

---

The following changes since commit 1e28eed17697bcf343c6743f0028cc3b5dd88bf0:

  Linux 5.12-rc3 (2021-03-14 14:41:02 -0700)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git tags/x86_urgent_for_v5.12-rc4

for you to fetch changes up to dd926880da8dbbe409e709c1d3c1620729a94732:

  x86/apic/of: Fix CPU devicetree-node lookups (2021-03-19 23:01:49 +0100)

----------------------------------------------------------------
- Add the arch-specific mapping between physical and logical CPUs to fix
devicetree-node lookups.

- Restore the IRQ2 ignore logic

- Fix get_nr_restart_syscall() to return the correct restart syscall number.
Split in a 4-patches set to avoid kABI breakage when backporting to dead
kernels.

----------------------------------------------------------------
Johan Hovold (1):
      x86/apic/of: Fix CPU devicetree-node lookups

Oleg Nesterov (4):
      kernel, fs: Introduce and use set_restart_fn() and arch_set_restart_data()
      x86: Move TS_COMPAT back to asm/thread_info.h
      x86: Introduce TS_COMPAT_RESTART to fix get_nr_restart_syscall()
      x86: Introduce restart_block->arch_data to remove TS_COMPAT_RESTART

Thomas Gleixner (1):
      x86/ioapic: Ignore IRQ2 again

 arch/x86/include/asm/processor.h   |  9 ---------
 arch/x86/include/asm/thread_info.h | 15 ++++++++++++++-
 arch/x86/kernel/apic/apic.c        |  5 +++++
 arch/x86/kernel/apic/io_apic.c     | 10 ++++++++++
 arch/x86/kernel/signal.c           | 24 +-----------------------
 fs/select.c                        | 10 ++++------
 include/linux/restart_block.h      |  1 +
 include/linux/thread_info.h        | 13 +++++++++++++
 kernel/futex.c                     |  3 +--
 kernel/time/alarmtimer.c           |  2 +-
 kernel/time/hrtimer.c              |  2 +-
 kernel/time/posix-cpu-timers.c     |  2 +-
 12 files changed, 52 insertions(+), 44 deletions(-)

-- 
Regards/Gruss,
    Boris.

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