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Searched refs:dmb (Results 1 – 25 of 39) sorted by relevance

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/linux/net/smc/
A Dsmc_ism.c210 struct smcd_dmb dmb; in smc_ism_unregister_dmb() local
216 memset(&dmb, 0, sizeof(dmb)); in smc_ism_unregister_dmb()
221 dmb.dmb_len = dmb_desc->len; in smc_ism_unregister_dmb()
234 struct smcd_dmb dmb; in smc_ism_register_dmb() local
237 memset(&dmb, 0, sizeof(dmb)); in smc_ism_register_dmb()
238 dmb.dmb_len = dmb_len; in smc_ism_register_dmb()
240 dmb.vlan_id = lgr->vlan_id; in smc_ism_register_dmb()
241 dmb.rgid = lgr->peer_gid.gid; in smc_ism_register_dmb()
266 struct smcd_dmb dmb; in smc_ism_attach_dmb() local
272 memset(&dmb, 0, sizeof(dmb)); in smc_ism_attach_dmb()
[all …]
A Dsmc_loopback.c76 dmb_node->len = dmb->dmb_len; in smc_lo_register_dmb()
101 dmb->sba_idx = dmb_node->sba_idx; in smc_lo_register_dmb()
102 dmb->dmb_tok = dmb_node->token; in smc_lo_register_dmb()
103 dmb->cpu_addr = dmb_node->cpu_addr; in smc_lo_register_dmb()
104 dmb->dma_addr = dmb_node->dma_addr; in smc_lo_register_dmb()
105 dmb->dmb_len = dmb_node->len; in smc_lo_register_dmb()
187 dmb->sba_idx = dmb_node->sba_idx; in smc_lo_attach_dmb()
188 dmb->dmb_tok = dmb_node->token; in smc_lo_attach_dmb()
189 dmb->cpu_addr = dmb_node->cpu_addr; in smc_lo_attach_dmb()
190 dmb->dma_addr = dmb_node->dma_addr; in smc_lo_attach_dmb()
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/linux/arch/arm64/include/asm/vdso/
A Dcompat_barrier.h17 #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)
/linux/drivers/s390/net/
A Dism_drv.c295 dma_unmap_page(&ism->pdev->dev, dmb->dma_addr, dmb->dmb_len, in ism_free_dmb()
309 if (!dmb->sba_idx) { in ism_alloc_dmb()
315 dmb->sba_idx = bit; in ism_alloc_dmb()
341 kfree(dmb->cpu_addr); in ism_alloc_dmb()
354 ret = ism_alloc_dmb(ism, dmb); in ism_register_dmb()
362 cmd.request.dmb = dmb->dma_addr; in ism_register_dmb()
363 cmd.request.dmb_len = dmb->dmb_len; in ism_register_dmb()
364 cmd.request.sba_idx = dmb->sba_idx; in ism_register_dmb()
367 cmd.request.rgid = dmb->rgid; in ism_register_dmb()
371 ism_free_dmb(ism, dmb); in ism_register_dmb()
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A Dism.h115 u64 dmb; member
191 #define ISM_CREATE_REQ(dmb, idx, sf, offset) \ argument
192 ((dmb) | (idx) << 24 | (sf) << 23 | (offset))
/linux/arch/arm/include/asm/
A Dbarrier.h21 #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)
A Dassembler.h381 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/
A Dbarrier.h28 #define dmb(opt) asm volatile("dmb " #opt : : : "memory") macro
64 #define __dma_mb() dmb(osh)
65 #define __dma_rmb() dmb(oshld)
66 #define __dma_wmb() dmb(oshst)
123 #define __smp_mb() dmb(ish)
124 #define __smp_rmb() dmb(ishld)
125 #define __smp_wmb() dmb(ishst)
A Datomic_ll_sc.h86 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)
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A Dcmpxchg.h57 __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/
A Dbarrier.h20 #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/
A Dvlock.S31 dmb
35 dmb
82 dmb
95 dmb
A Dmcpm_head.S123 dmb
138 dmb
150 dmb
154 dmb
175 dmb
184 dmb
198 dmb
A Dmcpm_entry.c49 dmb(); in __mcpm_cpu_down()
65 dmb(); in __mcpm_outbound_leave_critical()
/linux/include/net/
A Dsmc.h59 int (*register_dmb)(struct smcd_dev *dev, struct smcd_dmb *dmb,
61 int (*unregister_dmb)(struct smcd_dev *dev, struct smcd_dmb *dmb);
78 int (*attach_dmb)(struct smcd_dev *dev, struct smcd_dmb *dmb);
/linux/include/linux/
A Dism.h84 int ism_register_dmb(struct ism_dev *dev, struct ism_dmb *dmb,
86 int ism_unregister_dmb(struct ism_dev *dev, struct ism_dmb *dmb);
/linux/tools/testing/selftests/kvm/include/aarch64/
A Dprocessor.h143 #define dmb(opt) asm volatile("dmb " #opt : : : "memory") macro
145 #define dma_wmb() dmb(oshst)
148 #define dma_rmb() dmb(oshld)
/linux/arch/arm/mm/
A Dcache-b15-rac.c67 dmb(); in __b15_rac_disable()
81 dmb(); in __b15_rac_flush()
/linux/arch/arm/mach-omap2/
A Dsleep34xx.S97 dmb @ data memory barrier
213 dmb
418 dmb @ data memory barrier
429 dmb @ data memory barrier
444 dmb @ data memory barrier
A Domap-smc.S52 dmb
/linux/arch/arm64/kernel/
A Dhead.S101 dmb sy
177 dmb sy // needed before dc ivac with
454 dmb sy
/linux/arch/arm64/mm/
A Dflush.c92 dmb(osh); in arch_wb_cache_pmem()
/linux/arch/arm/mach-socfpga/
A Dself-refresh.S85 dmb
/linux/arch/arm/mach-tegra/
A Dsleep.S37 dmb @ ensure ordering
/linux/arch/arm/kernel/
A Dsmp_tlb.c153 dmb(); in ipi_flush_tlb_a15_erratum()

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