Commits
Thomas Gleixner committed 56794483bcb
x86, iommu: Mark DMAR IRQ as non-threaded commit 477694e71113fd0694b6bb0bcc2d006b8ac62691 upstream. Mark this lowlevel IRQ handler as non-threaded. This prevents a boot crash when "threadirqs" is on the kernel commandline. Also the interrupt handler is handling hardware critical events which should not be delayed into a thread. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Ingo Molnar <mingo@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>