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Searched refs:smp_mb__before_atomic (Results 1 – 25 of 127) sorted by relevance

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/Linux-v6.1/include/asm-generic/
Dbarrier.h163 #ifndef smp_mb__before_atomic
164 #define smp_mb__before_atomic() do { kcsan_mb(); __smp_mb__before_atomic(); } while (0) macro
185 #ifndef smp_mb__before_atomic
186 #define smp_mb__before_atomic() barrier() macro
/Linux-v6.1/arch/mips/include/asm/
Dbitops.h144 smp_mb__before_atomic(); in clear_bit_unlock()
210 smp_mb__before_atomic(); in test_and_set_bit()
229 smp_mb__before_atomic(); in test_and_clear_bit()
266 smp_mb__before_atomic(); in test_and_change_bit()
/Linux-v6.1/include/linux/
Datomic.h47 #define __atomic_release_fence smp_mb__before_atomic
51 #define __atomic_pre_full_fence smp_mb__before_atomic
Dbuffer_head.h155 smp_mb__before_atomic(); in BUFFER_FNS()
319 smp_mb__before_atomic(); in put_bh()
/Linux-v6.1/drivers/net/wwan/iosm/
Diosm_ipc_pm.c77 smp_mb__before_atomic(); in ipc_pm_wait_for_device_active()
100 smp_mb__before_atomic(); in ipc_pm_wait_for_device_active()
320 smp_mb__before_atomic(); in ipc_pm_init()
Diosm_ipc_pcie.c347 smp_mb__before_atomic(); in ipc_pcie_suspend_s2idle()
368 smp_mb__before_atomic(); in ipc_pcie_resume_s2idle()
/Linux-v6.1/kernel/kcsan/
Dselftest.c153 KCSAN_CHECK_READ_BARRIER(smp_mb__before_atomic()); in test_barrier()
182 KCSAN_CHECK_WRITE_BARRIER(smp_mb__before_atomic()); in test_barrier()
214 KCSAN_CHECK_RW_BARRIER(smp_mb__before_atomic()); in test_barrier()
/Linux-v6.1/lib/
Dirq_poll.c54 smp_mb__before_atomic(); in __irq_poll_complete()
165 smp_mb__before_atomic(); in irq_poll_enable()
Dsbitmap.c662 smp_mb__before_atomic(); in __sbq_wake_up()
696 smp_mb__before_atomic(); in sbitmap_queue_clear_batch()
735 smp_mb__before_atomic(); in sbitmap_queue_clear()
/Linux-v6.1/drivers/net/ethernet/mellanox/mlx5/core/en/
Dtc_priv.h151 smp_mb__before_atomic(); in __flow_flag_set()
171 smp_mb__before_atomic(); in __flow_flag_clear()
/Linux-v6.1/arch/riscv/kernel/
Dsmp.c124 smp_mb__before_atomic(); in send_ipi_mask()
137 smp_mb__before_atomic(); in send_ipi_single()
/Linux-v6.1/net/smc/
Dsmc_cdc.c41 smp_mb__before_atomic(); in smc_cdc_tx_handler()
260 smp_mb__before_atomic(); in smcd_cdc_msg_send()
336 smp_mb__before_atomic(); in smc_cdc_msg_recv_action()
348 smp_mb__before_atomic(); in smc_cdc_msg_recv_action()
/Linux-v6.1/drivers/platform/surface/aggregator/
Dssh_request_layer.c227 smp_mb__before_atomic(); in ssh_rtl_tx_next()
504 smp_mb__before_atomic(); in ssh_rtl_complete()
779 smp_mb__before_atomic(); in ssh_rtl_packet_callback()
1202 smp_mb__before_atomic(); in ssh_rtl_shutdown()
1235 smp_mb__before_atomic(); in ssh_rtl_shutdown()
Dssh_packet_layer.c935 smp_mb__before_atomic(); in ssh_ptl_tx_pop()
982 smp_mb__before_atomic(); in ssh_ptl_tx_compl_success()
1003 smp_mb__before_atomic(); in ssh_ptl_tx_compl_error()
1223 smp_mb__before_atomic(); in ssh_ptl_ack_pop()
1971 smp_mb__before_atomic(); in ssh_ptl_shutdown()
1983 smp_mb__before_atomic(); in ssh_ptl_shutdown()
/Linux-v6.1/net/rds/
Dib_frmr.c46 smp_mb__before_atomic(); in rds_transition_frwr_state()
300 smp_mb__before_atomic(); in rds_ib_post_inv()
353 smp_mb__before_atomic(); in rds_ib_mr_cqe_handler()
Dtcp_send.c88 smp_mb__before_atomic(); in rds_tcp_xmit()
/Linux-v6.1/drivers/w1/
Dw1_family.c127 smp_mb__before_atomic(); in __w1_family_get()
/Linux-v6.1/drivers/gpu/drm/msm/
Dmsm_mdss.c116 smp_mb__before_atomic(); in msm_mdss_irq_mask()
127 smp_mb__before_atomic(); in msm_mdss_irq_unmask()
/Linux-v6.1/tools/memory-model/Documentation/
Dcheatsheet.txt16 smp_mb__before_atomic() CP Y Y Y a a a a Y
/Linux-v6.1/kernel/sched/
Dcpupri.c237 smp_mb__before_atomic(); in cpupri_set()
/Linux-v6.1/include/linux/sunrpc/
Dxprt.h467 smp_mb__before_atomic(); in xprt_clear_connecting()
499 smp_mb__before_atomic(); in xprt_clear_binding()
/Linux-v6.1/drivers/md/bcache/
Dclosure.h234 smp_mb__before_atomic(); in set_closure_fn()
/Linux-v6.1/drivers/gpu/drm/i915/
Dintel_wakeref.c46 smp_mb__before_atomic(); /* release wf->count */ in __intel_wakeref_get_first()
/Linux-v6.1/net/core/
Dlink_watch.c154 smp_mb__before_atomic(); in linkwatch_do_dev()
/Linux-v6.1/Documentation/
Datomic_t.txt194 smp_mb__before_atomic() orders all earlier accesses against the RMW op
214 smp_mb__before_atomic();
222 smp_mb__before_atomic();

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