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#ifndef _X86_GUEST_ATOMICS_H
#define _X86_GUEST_ATOMICS_H
#include <xen/bitops.h>
/*
* It is safe to use the atomics helpers on x86 on memory shared with
* the guests.
*/
#define guest_set_bit(d, nr, p) ((void)(d), set_bit(nr, p))
#define guest_clear_bit(d, nr, p) ((void)(d), clear_bit(nr, p))
#define guest_change_bit(d, nr, p) ((void)(d), change_bit(nr, p))
#define guest_test_bit(d, nr, p) ((void)(d), test_bit(nr, p))
#define guest_test_and_set_bit(d, nr, p) \
((void)(d), test_and_set_bit(nr, p))
#define guest_test_and_clear_bit(d, nr, p) \
((void)(d), test_and_clear_bit(nr, p))
#define guest_test_and_change_bit(d, nr, p) \
((void)(d), test_and_change_bit(nr, p))
#define guest_cmpxchg(d, ptr, o, n) ((void)(d), cmpxchg(ptr, o, n))
#define guest_cmpxchg64 guest_cmpxchg
#endif /* _X86_GUEST_ATOMICS_H */
/*
* Local variables:
* mode: C
* c-file-style: "BSD"
* c-basic-offset: 4
* indent-tabs-mode: nil
* End:
*/
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