x86/mm: Disable preemption during CR3 read+write CPU looks at the wrong PGD and insists that something... ...Andrzej Siewior <bigeasy@linutronix.de> Cc: Thomas Gleixner <tglx@linutronix.de> ...1-git-send-email-bigeasy@linutronix.de
genirq: Prevent chip buslock deadlock synchronize_irq(X) synchronize_irq() waits for the interrupt... synchronize_irq() as we do with the irq_desc... ...by: Thomas Gleixner <tglx@linutronix.de>