| /linux/tools/virtio/asm/ |
| H A D | barrier.h | 17 # define dma_rmb() abort() macro
27 # define dma_rmb() abort() macro
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| /linux/include/asm-generic/ |
| H A D | barrier.h | 46 #define dma_rmb() do { kcsan_rmb(); __dma_rmb(); } while (0) macro
76 #ifndef dma_rmb
77 #define dma_rmb() rmb() macro
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| /linux/arch/parisc/include/asm/ |
| H A D | barrier.h | 19 #define dma_rmb() mb() macro
25 #define dma_rmb() barrier() macro
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| /linux/arch/arm/include/asm/ |
| H A D | barrier.h | 67 #define dma_rmb() dmb(osh) macro
73 #define dma_rmb() barrier() macro
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| /linux/kernel/kcsan/ |
| H A D | selftest.c | 145 KCSAN_CHECK_READ_BARRIER(dma_rmb()); in test_barrier()
206 KCSAN_CHECK_RW_BARRIER(dma_rmb()); in test_barrier()
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| H A D | kcsan_test.c | 578 KCSAN_EXPECT_READ_BARRIER(dma_rmb(), true); in test_barrier_nothreads()
623 KCSAN_EXPECT_WRITE_BARRIER(dma_rmb(), false); in test_barrier_nothreads()
668 KCSAN_EXPECT_RW_BARRIER(dma_rmb(), true); in test_barrier_nothreads()
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| /linux/tools/testing/selftests/kvm/include/arm64/ |
| H A D | processor.h | 197 #define dma_rmb() dmb(oshld) macro
203 dma_rmb(); \
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| /linux/drivers/net/ethernet/actions/ |
| H A D | owl-emac.c | 520 dma_rmb(); /* Ensure data has been read before used. */ in owl_emac_setup_frame_xmit()
591 dma_rmb(); /* Ensure data has been read before used. */ in owl_emac_ndo_start_xmit()
644 dma_rmb(); /* Ensure data has been read before used. */ in owl_emac_tx_complete_tail()
726 dma_rmb(); /* Ensure data has been read before used. */ in owl_emac_tx_complete()
734 dma_rmb(); /* Ensure data has been read before used. */ in owl_emac_tx_complete()
765 dma_rmb(); /* Ensure data has been read before used. */ in owl_emac_rx_process()
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| /linux/drivers/net/ethernet/intel/idpf/ |
| H A D | idpf_controlq.c | 377 dma_rmb(); in idpf_ctlq_clean_sq()
567 dma_rmb(); in idpf_ctlq_recv()
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| /linux/drivers/net/ethernet/amazon/ena/ |
| H A D | ena_eth_com.h | 222 dma_rmb(); in ena_com_tx_comp_req_id_get()
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| H A D | ena_eth_com.c | 30 dma_rmb(); in ena_com_get_next_rx_cdesc()
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| /linux/drivers/net/wan/ |
| H A D | fsl_ucc_hdlc.c | 398 dma_rmb(); in ucc_hdlc_tx()
459 dma_rmb(); in hdlc_tx_done()
526 dma_rmb(); in hdlc_rx_done()
613 dma_rmb(); in hdlc_rx_done()
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| /linux/drivers/accel/habanalabs/common/ |
| H A D | irq.c | 159 dma_rmb(); in hl_irq_handler_cq()
537 dma_rmb(); in hl_irq_handler_eq()
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| /linux/arch/arm64/include/asm/ |
| H A D | io.h | 103 dma_rmb(); \
|
| /linux/drivers/net/ethernet/apm/xgene-v2/ |
| H A D | main.c | 259 dma_rmb(); in xge_txc_poll()
310 dma_rmb(); in xge_rx_poll()
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| /linux/drivers/net/ethernet/mellanox/mlx5/core/ |
| H A D | eq.c | 123 dma_rmb(); in mlx5_eq_comp_int()
215 dma_rmb(); in mlx5_eq_async_int()
797 dma_rmb(); in mlx5_eq_get_eqe()
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| /linux/drivers/infiniband/hw/efa/ |
| H A D | efa_com.c | 462 dma_rmb(); in efa_com_handle_admin_completion()
865 dma_rmb(); in efa_com_aenq_intr_handler()
1189 dma_rmb(); in efa_com_eq_comp_intr_handler()
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| /linux/drivers/net/ethernet/cadence/ |
| H A D | macb_ptp.c | 319 dma_rmb(); in gem_ptp_txstamp()
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| /linux/drivers/infiniband/hw/irdma/ |
| H A D | uk.c | 1166 dma_rmb(); in irdma_uk_cq_poll_cmpl()
1189 dma_rmb(); in irdma_uk_cq_poll_cmpl()
1797 dma_rmb(); in irdma_uk_clean_cq()
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| /linux/drivers/infiniband/hw/ionic/ |
| H A D | ionic_admin.c | 88 dma_rmb(); in ionic_admin_next_cqe()
779 dma_rmb(); in ionic_next_eqe()
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| /linux/drivers/net/ethernet/renesas/ |
| H A D | rtsn.c | 121 dma_rmb(); in rtsn_tx_free()
180 dma_rmb(); in rtsn_rx()
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| /linux/drivers/net/ethernet/broadcom/bnge/ |
| H A D | bnge_hwrm.c | 421 dma_rmb(); in __hwrm_send_ctx()
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| /linux/drivers/net/ethernet/intel/igb/ |
| H A D | igb_xsk.c | 373 dma_rmb(); in igb_clean_rx_irq_zc()
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| /linux/drivers/net/ethernet/huawei/hinic/ |
| H A D | hinic_rx.c | 385 dma_rmb(); in rxq_recv()
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| /linux/drivers/net/ethernet/fungible/funcore/ |
| H A D | fun_queue.c | 303 dma_rmb(); in __fun_process_cq()
|