From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Mon, 15 Jul 2024 22:19:36 +0000 (-0700)
Subject: Merge tag 'cmpxchg.2024.07.12a' of git://git.kernel.org/pub/scm/linux/kernel/git... 
X-Git-Tag: v6.11-rc1~227
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c4b729b0fac2d1b336df6d3e8c3fdb67ee9fff82;p=thirdparty%2Flinux.git

Merge tag 'cmpxchg.2024.07.12a' of git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu

Pull arm byte cmpxchg from Paul McKenney:
 "ARM: Provide one-byte cmpxchg emulation

  This provides emulated one-byte cmpxchg() support for ARM using the
  cmpxchg_emu_u8() function that uses a four-byte cmpxchg() to emulate
  the one-byte variant.

  Similar patches for emulation of one-byte cmpxchg() for arc, sh, and
  xtensa have not yet received maintainer acks, so they are slated for
  the v6.12 merge window"

* tag 'cmpxchg.2024.07.12a' of git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu:
  ARM: Emulate one-byte cmpxchg
---

c4b729b0fac2d1b336df6d3e8c3fdb67ee9fff82