| /linux/arch/arm/include/asm/ |
| H A D | barrier.h | 21 #define dmb(option) __asm__ __volatile__ ("dmb " #option : : : "memory") macro
33 #define dmb(x) __asm__ __volatile__ ("mcr p15, 0, %0, c7, c10, 5" \ macro
40 #define dmb(x) __asm__ __volatile__ ("" : : : "memory") macro
45 #define dmb(x) __asm__ __volatile__ ("" : : : "memory") macro
67 #define dma_rmb() dmb(osh)
68 #define dma_wmb() dmb(oshst)
77 #define __smp_mb() dmb(ish)
79 #define __smp_wmb() dmb(ishst)
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| H A D | assembler.h | 381 ALT_SMP(dmb ish)
383 ALT_SMP(W(dmb) ish)
386 ALT_SMP(mcr p15, 0, r0, c7, c10, 5) @ dmb
404 dmb ish
406 W(dmb) ish
409 mcr p15, 0, r0, c7, c10, 5 @ dmb
|
| /linux/arch/arm64/include/asm/ |
| H A D | atomic_ll_sc.h | 86 ATOMIC_OP_RETURN( , dmb ish, , l, "memory", __VA_ARGS__)\
90 ATOMIC_FETCH_OP ( , dmb ish, , l, "memory", __VA_ARGS__)\
101 ATOMIC_FETCH_OP ( , dmb ish, , l, "memory", __VA_ARGS__)\ in ATOMIC_OPS()
182 ATOMIC64_OP_RETURN(, dmb ish, , l, "memory", __VA_ARGS__) \
186 ATOMIC64_FETCH_OP (, dmb ish, , l, "memory", __VA_ARGS__) \
197 ATOMIC64_FETCH_OP (, dmb ish, , l, "memory", __VA_ARGS__) \
290 __CMPXCHG_CASE(w, b, mb_, 8, dmb ish, , l, "memory", K)
291 __CMPXCHG_CASE(w, h, mb_, 16, dmb ish, , l, "memory", K)
292 __CMPXCHG_CASE(w, , mb_, 32, dmb ish, , l, "memory", K)
293 __CMPXCHG_CASE( , , mb_, 64, dmb ish, , l, "memory", L)
[all …]
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| H A D | cmpxchg.h | 57 __XCHG_CASE(w, b, mb_, 8, dmb ish, nop, , a, l, "memory")
58 __XCHG_CASE(w, h, mb_, 16, dmb ish, nop, , a, l, "memory")
59 __XCHG_CASE(w, , mb_, 32, dmb ish, nop, , a, l, "memory")
60 __XCHG_CASE( , , mb_, 64, dmb ish, nop, , a, l, "memory")
|
| /linux/tools/virtio/asm/ |
| H A D | barrier.h | 20 #define dmb(opt) asm volatile("dmb " #opt : : : "memory") macro
22 #define virt_rmb() dmb(ishld)
23 #define virt_wmb() dmb(ishst)
24 #define virt_store_mb(var, value) do { WRITE_ONCE(var, value); dmb(ish); } while (0)
|
| /linux/arch/arm/common/ |
| H A D | vlock.S | 31 dmb
35 dmb
82 dmb
95 dmb
|
| H A D | mcpm_head.S | 123 dmb
138 dmb
150 dmb
154 dmb
175 dmb
184 dmb
198 dmb
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| H A D | mcpm_entry.c | 49 dmb(); in __mcpm_cpu_down()
65 dmb(); in __mcpm_outbound_leave_critical()
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| /linux/tools/testing/selftests/kvm/include/arm64/ |
| H A D | processor.h | 188 #define dmb(opt) asm volatile("dmb " #opt : : : "memory") macro
190 #define dma_wmb() dmb(oshst)
193 #define dma_rmb() dmb(oshld)
|
| /linux/arch/arm/mach-omap2/ |
| H A D | sleep34xx.S | 97 dmb @ data memory barrier
213 dmb
418 dmb @ data memory barrier
429 dmb @ data memory barrier
444 dmb @ data memory barrier
|
| H A D | omap-smc.S | 52 dmb
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| H A D | sleep33xx.S | 133 dmb
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| H A D | sleep44xx.S | 350 dmb
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| H A D | sleep43xx.S | 263 dmb
|
| /linux/arch/arm/mm/ |
| H A D | cache-b15-rac.c | 67 dmb(); in __b15_rac_disable()
81 dmb(); in __b15_rac_flush()
|
| H A D | cache-v7.S | 100 dmb @ ensure ordering with previous memory accesses
128 dmb @ ensure ordering with previous memory accesses
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| H A D | cache-v7m.S | 176 dmb @ ensure ordering with previous memory accesses
|
| /linux/arch/arm64/mm/ |
| H A D | flush.c | 92 dmb(osh); in arch_wb_cache_pmem()
|
| /linux/arch/arm/mach-socfpga/ |
| H A D | self-refresh.S | 85 dmb
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| /linux/arch/arm/mach-tegra/ |
| H A D | sleep.S | 37 dmb @ ensure ordering
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| /linux/arch/arm/kernel/ |
| H A D | smp_tlb.c | 153 dmb(); in ipi_flush_tlb_a15_erratum()
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| /linux/arch/arm/mach-bcm/ |
| H A D | platsmp-brcmstb.c | 67 dmb(); in per_cpu_sw_state_wr()
|
| /linux/drivers/irqchip/ |
| H A D | irq-hip04.c | 190 dmb(ishst); in hip04_ipi_send_mask()
|
| /linux/arch/arm64/kernel/ |
| H A D | armv8_deprecated.c | 276 dmb(sy); in cp15barrier_handler()
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| /linux/drivers/hwtracing/coresight/ |
| H A D | coresight-tmc-etf.c | 664 dmb(sy); in tmc_panic_sync_etf()
|