| /linux/drivers/s390/net/ |
| A D | ism_drv.c | 222 dmb->cpu_addr, dmb->dma_addr); in ism_free_dmb()
232 if (!dmb->sba_idx) { in ism_alloc_dmb()
238 dmb->sba_idx = bit; in ism_alloc_dmb()
244 dmb->cpu_addr = dma_alloc_coherent(&ism->pdev->dev, dmb->dmb_len, in ism_alloc_dmb()
245 &dmb->dma_addr, in ism_alloc_dmb()
247 if (!dmb->cpu_addr) in ism_alloc_dmb()
259 ret = ism_alloc_dmb(ism, dmb); in ism_register_dmb()
267 cmd.request.dmb = dmb->dma_addr; in ism_register_dmb()
272 cmd.request.rgid = dmb->rgid; in ism_register_dmb()
276 ism_free_dmb(ism, dmb); in ism_register_dmb()
[all …]
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| A D | ism.h | 116 u64 dmb; member
207 #define ISM_CREATE_REQ(dmb, idx, sf, offset) \ argument
208 ((dmb) | (idx) << 24 | (sf) << 23 | (offset))
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| /linux/net/smc/ |
| A D | smc_ism.c | 172 struct smcd_dmb dmb; in smc_ism_unregister_dmb() local
178 memset(&dmb, 0, sizeof(dmb)); in smc_ism_unregister_dmb()
179 dmb.dmb_tok = dmb_desc->token; in smc_ism_unregister_dmb()
183 dmb.dmb_len = dmb_desc->len; in smc_ism_unregister_dmb()
196 struct smcd_dmb dmb; in smc_ism_register_dmb() local
199 memset(&dmb, 0, sizeof(dmb)); in smc_ism_register_dmb()
200 dmb.dmb_len = dmb_len; in smc_ism_register_dmb()
202 dmb.vlan_id = lgr->vlan_id; in smc_ism_register_dmb()
203 dmb.rgid = lgr->peer_gid; in smc_ism_register_dmb()
207 dmb_desc->token = dmb.dmb_tok; in smc_ism_register_dmb()
[all …]
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| /linux/arch/arm/include/asm/ |
| 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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| A D | assembler.h | 329 ALT_SMP(dmb ish)
331 ALT_SMP(W(dmb) ish)
334 ALT_SMP(mcr p15, 0, r0, c7, c10, 5) @ dmb
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| /linux/arch/arm64/include/asm/vdso/ |
| A D | compat_barrier.h | 17 #ifdef dmb
18 #undef dmb
21 #define dmb(option) __asm__ __volatile__ ("dmb " #option : : : "memory") macro
23 #define aarch32_smp_mb() dmb(ish)
24 #define aarch32_smp_rmb() dmb(ishld)
25 #define aarch32_smp_wmb() dmb(ishst)
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| /linux/arch/arm64/include/asm/ |
| A D | barrier.h | 22 #define dmb(opt) asm volatile("dmb " #opt : : : "memory") macro
45 #define dma_mb() dmb(osh)
46 #define dma_rmb() dmb(oshld)
47 #define dma_wmb() dmb(oshst)
103 #define __smp_mb() dmb(ish)
104 #define __smp_rmb() dmb(ishld)
105 #define __smp_wmb() dmb(ishst)
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| A D | atomic_ll_sc.h | 102 ATOMIC_OP_RETURN( , dmb ish, , l, "memory", __VA_ARGS__)\
106 ATOMIC_FETCH_OP ( , dmb ish, , l, "memory", __VA_ARGS__)\
117 ATOMIC_FETCH_OP ( , dmb ish, , l, "memory", __VA_ARGS__)\ in ATOMIC_OPS()
201 ATOMIC64_OP_RETURN(, dmb ish, , l, "memory", __VA_ARGS__) \
205 ATOMIC64_FETCH_OP (, dmb ish, , l, "memory", __VA_ARGS__) \
216 ATOMIC64_FETCH_OP (, dmb ish, , l, "memory", __VA_ARGS__) \
311 __CMPXCHG_CASE(w, b, mb_, 8, dmb ish, , l, "memory", K)
312 __CMPXCHG_CASE(w, h, mb_, 16, dmb ish, , l, "memory", K)
313 __CMPXCHG_CASE(w, , mb_, 32, dmb ish, , l, "memory", K)
314 __CMPXCHG_CASE( , , mb_, 64, dmb ish, , l, "memory", L)
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| 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")
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| /linux/tools/virtio/asm/ |
| 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)
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| /linux/arch/arm/common/ |
| A D | mcpm_head.S | 121 dmb
136 dmb
148 dmb
152 dmb
173 dmb
182 dmb
196 dmb
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| A D | vlock.S | 29 dmb
33 dmb
80 dmb
93 dmb
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| 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/aarch64/ |
| A D | processor.h | 132 #define dmb(opt) asm volatile("dmb " #opt : : : "memory") macro
134 #define dma_wmb() dmb(oshst)
137 #define dma_rmb() dmb(oshld)
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| /linux/include/net/ |
| A D | smc.h | 57 int (*register_dmb)(struct smcd_dev *dev, struct smcd_dmb *dmb);
58 int (*unregister_dmb)(struct smcd_dev *dev, struct smcd_dmb *dmb);
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| /linux/arch/arm64/kernel/ |
| A D | head.S | 118 dmb sy // needed before dc ivac with
306 dmb sy
328 dmb sy
381 dmb sy
572 dmb sy
685 dmb sy
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| /linux/arch/arm/mach-omap2/ |
| 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
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| A D | omap-smc.S | 52 dmb
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| A D | sleep33xx.S | 133 dmb
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| /linux/arch/arm/mm/ |
| A D | cache-b15-rac.c | 66 dmb(); in __b15_rac_disable()
80 dmb(); in __b15_rac_flush()
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| /linux/arch/arm64/mm/ |
| A D | flush.c | 85 dmb(osh); in arch_wb_cache_pmem()
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| A D | proc.S | 207 dmb sy // lines are written back before
216 dmb sy // that it is visible to all
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| /linux/arch/arm/mach-socfpga/ |
| A D | self-refresh.S | 85 dmb
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| /linux/arch/arm/mach-tegra/ |
| A D | sleep.S | 35 dmb @ ensure ordering
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| /linux/arch/arm/kernel/ |
| A D | smp_tlb.c | 153 dmb(); in ipi_flush_tlb_a15_erratum()
|