From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Tue, 31 Oct 2023 03:56:53 +0000 (-1000)
Subject: Merge tag 'csd-lock.2023.10.23a' of git://git.kernel.org/pub/scm/linux/kernel/git... 
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=9a0f53e0cfc2ef262c05b8e4ab89e7f2accaf96c;p=linux.git

Merge tag 'csd-lock.2023.10.23a' of git://git./linux/kernel/git/paulmck/linux-rcu

Pull CSD lock update from Paul McKenney:
 "This adds a kernel boot parameter that causes the kernel to panic if
  one of the call_smp_function() APIs is stalled for more than the
  specified duration.

  This is useful in deployments in which a clean panic is preferable to
  an indefinite stall"

* tag 'csd-lock.2023.10.23a' of git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu:
  smp,csd: Throw an error if a CSD lock is stuck for too long
---

9a0f53e0cfc2ef262c05b8e4ab89e7f2accaf96c