Christian Borntraeger 4f9d1382e6 x86/spinlock: Replace ACCESS_ONCE with READ_ONCE ... ACCESS_ONCE does not work reliably on non-scalar types. For example gcc 4.6 and 4.7 might remove the volatile tag for such accesses during the SRA (scalar replacement of aggregates) step (https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58145) Change the spinlock code to replace ACCESS_ONCE with READ_ONCE. Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com> Acked-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>		2014-12-18 09:54:38 +01:00
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asm	x86/spinlock: Replace ACCESS_ONCE with READ_ONCE	2014-12-18 09:54:38 +01:00
uapi/asm	kvm: vmx: handle invvpid vm exit gracefully	2014-10-24 13:21:17 +02:00