From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Tue, 31 Mar 2020 01:29:05 +0000 (-0700)
Subject: Merge tag 'timers-nohz-2020-03-30' of git://git.kernel.org/pub/scm/linux/kernel/git... 
X-Git-Tag: v5.7-rc1~175
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=336622e9fce7a0b8243e1cd9f6e1c24d96f13cd8;p=users%2Fwilly%2Flinux.git

Merge tag 'timers-nohz-2020-03-30' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull NOHZ update from Thomas Gleixner:
 "Remove TIF_NOHZ from three architectures

  These architectures use a static key to decide whether context
  tracking needs to be invoked and the TIF_NOHZ flag just causes a
  pointless slowpath execution for nothing"

* tag 'timers-nohz-2020-03-30' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  arm64: Remove TIF_NOHZ
  arm: Remove TIF_NOHZ
  x86: Remove TIF_NOHZ
  context-tracking: Introduce CONFIG_HAVE_TIF_NOHZ
  x86/entry: Remove _TIF_NOHZ from _TIF_WORK_SYSCALL_ENTRY
---

336622e9fce7a0b8243e1cd9f6e1c24d96f13cd8