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Searched refs:dmb (Results 1 – 4 of 4) sorted by relevance

/xen/xen/include/asm-arm/
A Dsystem.h14 #define dmb(scope) asm volatile("dmb " #scope : : : "memory") macro
24 #define smp_mb() dmb(ish)
26 #define smp_rmb() dmb(ishld)
28 #define smp_rmb() dmb(ish) /* 32-bit has no ishld variant. */
31 #define smp_wmb() dmb(ishst)
/xen/xen/arch/arm/arm32/lib/
A Dassembler.h216 ALT_SMP(dmb)
218 ALT_SMP(W(dmb))
221 ALT_SMP(mcr p15, 0, r0, c7, c10, 5) @ dmb
/xen/xen/arch/arm/arm64/lib/
A Dbitops.c90 dmb(ish); \
/xen/xen/arch/arm/
A Dgic-v2.c467 dmb(ishst); in gicv2_send_SGI()

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