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KVM: Convert i8254/i8259 locks to raw_spinlocks
authorThomas Gleixner <tglx@linutronix.de>
Wed, 17 Feb 2010 14:00:41 +0000 (14:00 +0000)
committerMarcelo Tosatti <mtosatti@redhat.com>
Mon, 1 Mar 2010 15:36:12 +0000 (12:36 -0300)
commitfa8273e9549b3cee2947d1aebe5242e7a25eb3de
tree4a9c8b38fe5a4a1a8d366f898afd47512dee1f36tree | snapshot
parente424e1918345ab17d3beb068b8745ab1706d0e1bcommit | diff
KVM: Convert i8254/i8259 locks to raw_spinlocks

The i8254/i8259 locks need to be real spinlocks on preempt-rt. Convert
them to raw_spinlock. No change for !RT kernels.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Avi Kivity <avi@redhat.com>
arch/x86/kvm/i8254.c diff | blob | blame | history
arch/x86/kvm/i8254.h diff | blob | blame | history
arch/x86/kvm/i8259.c diff | blob | blame | history
arch/x86/kvm/irq.h diff | blob | blame | history
arch/x86/kvm/x86.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git