Re: [Xen-devel] [PATCH v2 08/32] arm: reuse asm-generic/barrier.h

2016-01-02 Thread Russell King - ARM Linux
On Thu, Dec 31, 2015 at 09:06:46PM +0200, Michael S. Tsirkin wrote: > On arm smp_store_mb, read_barrier_depends, smp_read_barrier_depends, > smp_store_release, smp_load_acquire, smp_mb__before_atomic and > smp_mb__after_atomic match the asm-generic variants exactly. Drop the > local definitions

[Xen-devel] [PATCH v2 08/32] arm: reuse asm-generic/barrier.h

2015-12-31 Thread Michael S. Tsirkin
On arm smp_store_mb, read_barrier_depends, smp_read_barrier_depends, smp_store_release, smp_load_acquire, smp_mb__before_atomic and smp_mb__after_atomic match the asm-generic variants exactly. Drop the local definitions and pull in asm-generic/barrier.h instead. This is in preparation to