tree 4940596fa19d57c32f2f88a3037780bdb6c17db6
parent 7ecb59a56666506ebb1197f89ca7d587bd83309e
parent b58e733fd774f3f4b49d9e7640d172a57e35200e
author Linus Torvalds <torvalds@linux-foundation.org> 1593365378 -0700
committer Linus Torvalds <torvalds@linux-foundation.org> 1593365378 -0700
mergetag object b58e733fd774f3f4b49d9e7640d172a57e35200e
 type commit
 tag rcu_urgent_for_5.8_rc3
 tagger Borislav Petkov <bp@suse.de> 1593354637 +0200
 
 Paul E. McKenney says:
 
 A single commit that uses "arch_" atomic operations to avoid the
 instrumentation that comes with the non-"arch_" versions. In preparation
 for that commit, it also has another commit that makes these "arch_"
 atomic operations available to generic code.
 
 Without these commits, KCSAN uses can see pointless errors.
 
 Both from Peter Zijlstra.
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Merge tag 'rcu_urgent_for_5.8_rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull RCU-vs-KCSAN fixes from Borislav Petkov:
 "A single commit that uses "arch_" atomic operations to avoid the
  instrumentation that comes with the non-"arch_" versions.

  In preparation for that commit, it also has another commit that makes
  these "arch_" atomic operations available to generic code.

  Without these commits, KCSAN uses can see pointless errors"

* tag 'rcu_urgent_for_5.8_rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  rcu: Fixup noinstr warnings
  locking/atomics: Provide the arch_atomic_ interface to generic code