| /linux-6.15/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-6.15/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-6.15/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-6.15/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-6.15/arch/x86/include/asm/ |
| H A D | barrier.h | 55 #define __smp_rmb() dma_rmb()
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| /linux-6.15/tools/testing/selftests/kvm/include/arm64/ |
| H A D | processor.h | 192 #define dma_rmb() dmb(oshld) macro
198 dma_rmb(); \
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| /linux-6.15/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-6.15/include/linux/ |
| H A D | virtio_ring.h | 38 dma_rmb(); in virtio_rmb()
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| /linux-6.15/drivers/net/ethernet/mellanox/mlx5/core/ |
| H A D | wq.h | 241 dma_rmb(); in mlx5_cqwq_get_cqe()
258 dma_rmb(); in mlx5_cqwq_get_cqe_enhanced_comp()
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| H A D | eq.c | 125 dma_rmb(); in mlx5_eq_comp_int()
217 dma_rmb(); in mlx5_eq_async_int()
796 dma_rmb(); in mlx5_eq_get_eqe()
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| /linux-6.15/drivers/infiniband/hw/erdma/ |
| H A D | erdma_eq.c | 46 dma_rmb(); in erdma_aeq_event_handler()
155 dma_rmb(); in erdma_ceq_completion_handler()
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| H A D | erdma_cq.c | 145 dma_rmb(); in erdma_poll_one_cqe()
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| /linux-6.15/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-6.15/drivers/scsi/ibmvscsi_tgt/ |
| H A D | ibmvscsi_tgt.c | 315 dma_rmb(); in ibmvscsis_cmd_q_dequeue()
370 dma_rmb(); in ibmvscsis_check_init_msg()
384 dma_rmb(); in ibmvscsis_check_init_msg()
390 dma_rmb(); in ibmvscsis_check_init_msg()
477 dma_rmb(); in ibmvscsis_disconnect()
1181 dma_rmb(); in ibmvscsis_poll_cmd_q()
1226 dma_rmb(); in ibmvscsis_poll_cmd_q()
1236 dma_rmb(); in ibmvscsis_poll_cmd_q()
1327 dma_rmb(); in ibmvscsis_adapter_idle()
3347 dma_rmb(); in ibmvscsis_handle_crq()
[all …]
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| /linux-6.15/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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| /linux-6.15/drivers/net/ethernet/intel/idpf/ |
| H A D | idpf_controlq.c | 380 dma_rmb(); in idpf_ctlq_clean_sq()
570 dma_rmb(); in idpf_ctlq_recv()
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| /linux-6.15/drivers/accel/habanalabs/common/ |
| H A D | irq.c | 159 dma_rmb(); in hl_irq_handler_cq()
535 dma_rmb(); in hl_irq_handler_eq()
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| /linux-6.15/drivers/net/wan/ |
| H A D | fsl_ucc_hdlc.c | 402 dma_rmb(); in ucc_hdlc_tx()
463 dma_rmb(); in hdlc_tx_done()
530 dma_rmb(); in hdlc_rx_done()
617 dma_rmb(); in hdlc_rx_done()
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| /linux-6.15/arch/arm64/include/asm/ |
| H A D | io.h | 103 dma_rmb(); \
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| /linux-6.15/drivers/net/ethernet/hisilicon/hibmcge/ |
| H A D | hbg_txrx.c | 180 dma_rmb(); in hbg_napi_tx_recycle()
402 dma_rmb(); in hbg_sync_data_from_hw()
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| /linux-6.15/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-6.15/drivers/net/ethernet/stmicro/stmmac/ |
| H A D | dwxgmac2_descs.c | 104 dma_rmb(); in dwxgmac2_rx_check_timestamp()
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| /linux-6.15/drivers/infiniband/hw/efa/ |
| H A D | efa_com.c | 458 dma_rmb(); in efa_com_handle_admin_completion()
858 dma_rmb(); in efa_com_aenq_intr_handler()
1182 dma_rmb(); in efa_com_eq_comp_intr_handler()
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| /linux-6.15/Documentation/translations/ko_KR/ |
| H A D | memory-barriers.txt | 1876 (*) dma_rmb();
1890 dma_rmb();
1906 dma_rmb() 는 디스크립터로부터 데이터를 읽어오기 전에 디바이스가 소유권을
1909 는 dma_rmb() 와 dma_wmb() 를 모두 내포합니다. 참고로, writel() 을
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