Commits
Peter Zijlstra committed 24a376d6517
locking/qspinlock,x86: Clarify virt_spin_lock_key Add a few comments to clarify how this is supposed to work. Reported-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: Juergen Gross <jgross@suse.com>