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Searched refs:barrier (Results 1 – 25 of 118) sorted by relevance

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/drivers/scsi/
Dt128.c362 while (!(readb(base+T_STATUS_REG_OFFSET) & T_ST_RDY)) barrier();
364 while (!(readb(base+T_STATUS_REG_OFFSET) & T_ST_RDY)) barrier();
408 while (!(readb(base+T_STATUS_REG_OFFSET) & T_ST_RDY)) barrier();
410 while (!(readb(base+T_STATUS_REG_OFFSET) & T_ST_RDY)) barrier();
Dqlogicfas408.c191 barrier(); in ql_wai()
384 barrier(); in ql_pcmd()
455 barrier(); in qlogicfas408_queuecommand_lck()
Dvmw_pvscsi.c603 barrier(); in pvscsi_process_completion_ring()
611 barrier(); in pvscsi_process_completion_ring()
686 barrier(); in pvscsi_queue_ring()
995 barrier(); in pvscsi_process_msg_ring()
997 barrier(); in pvscsi_process_msg_ring()
/drivers/net/ethernet/broadcom/bnx2x/
Dbnx2x_cmn.h659 barrier(); /* status block is written to by the chip */ in bnx2x_update_fpsb_idx()
681 barrier(); in bnx2x_igu_ack_sb_gen()
702 barrier(); in bnx2x_hc_ack_sb()
731 barrier(); in bnx2x_hc_ack_int()
743 barrier(); in bnx2x_igu_ack_int()
749 barrier(); in bnx2x_ack_int()
759 barrier(); in bnx2x_has_tx_work_unload()
789 barrier(); in bnx2x_tx_queue_has_work()
808 barrier(); in bnx2x_has_rx_work()
/drivers/ide/
Dide-disk.c530 int barrier; in update_flush() local
540 barrier = ata_id_flush_enabled(id) && in update_flush()
547 drive->name, barrier ? "" : "not "); in update_flush()
549 if (barrier) { in update_flush()
/drivers/net/ethernet/sun/
Dsunqe.c203 barrier(); in qe_init()
215 barrier(); in qe_init()
233 barrier(); in qe_init()
637 barrier(); in qe_set_multicast()
657 barrier(); in qe_set_multicast()
/drivers/md/
Draid1.h67 int barrier; member
Draid10.h64 int barrier; member
Draid1.c828 conf->barrier++; in raise_barrier()
832 !conf->nr_pending && conf->barrier < RESYNC_DEPTH, in raise_barrier()
841 BUG_ON(conf->barrier <= 0); in lower_barrier()
843 conf->barrier--; in lower_barrier()
851 if (conf->barrier) { in wait_barrier()
863 !conf->barrier || in wait_barrier()
898 conf->barrier++; in freeze_array()
910 conf->barrier--; in unfreeze_array()
3045 conf->barrier = 1; in raid1_takeover()
/drivers/dma/
Ddmaengine.h74 barrier(); in dma_cookie_status()
/drivers/block/xen-blkback/
Dcommon.h282 barrier(); in blkif_get_x86_32_req()
318 barrier(); in blkif_get_x86_64_req()
/drivers/tty/serial/
Dbfin_sport_uart.c640 barrier(); in sport_uart_console_putchar()
661 barrier(); in sport_uart_console_write()
675 barrier(); in sport_uart_console_write()
678 barrier(); in sport_uart_console_write()
Dimx.c351 barrier(); in imx_stop_tx()
374 barrier(); in imx_stop_tx()
773 barrier(); in imx_startup()
974 barrier(); in imx_set_termios()
1202 barrier(); in imx_console_putchar()
Dclps711x.c358 barrier(); in uart_clps711x_console_putchar()
378 barrier(); in uart_clps711x_console_write()
/drivers/net/ethernet/dec/tulip/
Dtulip.h526 barrier(); in tulip_start_rxtx()
538 barrier(); in tulip_stop_rxtx()
Dmedia.c73 barrier(); in tulip_mdio_read()
132 barrier(); in tulip_mdio_write()
/drivers/clocksource/
Dcyclone.c98 barrier(); in init_cyclone_clocksource()
/drivers/s390/cio/
Dairq.c136 barrier(); in do_adapter_IO()
/drivers/net/wireless/prism54/
Dislpci_mgt.c284 barrier(); in islpci_mgt_receive()
425 barrier(); in islpci_mgt_cleanup_transmit()
/drivers/infiniband/hw/nes/
Dnes_utils.c649 barrier(); in nes_post_cqp_request()
660 barrier(); in nes_post_cqp_request()
665 barrier(); in nes_post_cqp_request()
809 barrier(); in nes_mh_fix()
Dnes_mgt.c97 barrier(); in nes_replenish_mgt_rq()
116 barrier(); in nes_replenish_mgt_rq()
998 barrier(); in nes_init_mgt_qp()
1053 barrier(); in nes_init_mgt_qp()
1128 barrier(); in nes_destroy_mgt()
Dnes_hw.c1270 barrier(); in nes_destroy_cqp()
1607 barrier(); in nes_replenish_nic_rq()
1625 barrier(); in nes_replenish_nic_rq()
1826 barrier(); in nes_init_nic_qp()
1874 barrier(); in nes_init_nic_qp()
2028 barrier(); in nes_destroy_nic_qp()
2327 barrier(); in nes_process_ceq()
2864 barrier(); in nes_nic_ce_handler()
2990 barrier(); in nes_nic_ce_handler()
3061 barrier(); in nes_cqp_ce_handler()
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/drivers/w1/masters/
Dmatrox_w1.c112 barrier(); in matrox_w1_read_reg()
/drivers/misc/sgi-gru/
Dgru_instructions.h39 barrier(); \
47 barrier(); \
/drivers/gpu/drm/i915/
Dintel_ringbuffer.h179 barrier(); in intel_read_status_page()

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