| /openbmc/linux/include/asm-generic/ |
| H A D | barrier.h | 163 #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
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| /openbmc/linux/include/linux/ |
| H A D | atomic.h | 47 #define __atomic_release_fence smp_mb__before_atomic
51 #define __atomic_pre_full_fence smp_mb__before_atomic
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| H A D | buffer_head.h | 156 smp_mb__before_atomic(); in BUFFER_FNS()
307 smp_mb__before_atomic(); in put_bh()
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| /openbmc/linux/arch/mips/include/asm/ |
| H A D | bitops.h | 144 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()
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| /openbmc/linux/drivers/net/wwan/iosm/ |
| H A D | iosm_ipc_pm.c | 77 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()
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| H A D | iosm_ipc_pcie.c | 348 smp_mb__before_atomic(); in ipc_pcie_suspend_s2idle()
369 smp_mb__before_atomic(); in ipc_pcie_resume_s2idle()
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| /openbmc/linux/lib/ |
| H A D | irq_poll.c | 54 smp_mb__before_atomic(); in __irq_poll_complete()
165 smp_mb__before_atomic(); in irq_poll_enable()
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| /openbmc/linux/kernel/kcsan/ |
| H A D | selftest.c | 146 KCSAN_CHECK_READ_BARRIER(smp_mb__before_atomic()); in test_barrier()
175 KCSAN_CHECK_WRITE_BARRIER(smp_mb__before_atomic()); in test_barrier()
207 KCSAN_CHECK_RW_BARRIER(smp_mb__before_atomic()); in test_barrier()
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| /openbmc/linux/drivers/net/ethernet/mellanox/mlx5/core/en/ |
| H A D | tc_priv.h | 149 smp_mb__before_atomic(); in __flow_flag_set()
169 smp_mb__before_atomic(); in __flow_flag_clear()
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| /openbmc/linux/net/smc/ |
| H A D | smc_cdc.c | 43 smp_mb__before_atomic(); in smc_cdc_tx_handler()
262 smp_mb__before_atomic(); in smcd_cdc_msg_send()
338 smp_mb__before_atomic(); in smc_cdc_msg_recv_action()
350 smp_mb__before_atomic(); in smc_cdc_msg_recv_action()
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| /openbmc/linux/drivers/platform/surface/aggregator/ |
| H A D | ssh_request_layer.c | 227 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()
1217 smp_mb__before_atomic(); in ssh_rtl_shutdown()
1250 smp_mb__before_atomic(); in ssh_rtl_shutdown()
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| H A D | ssh_packet_layer.c | 935 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()
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| /openbmc/linux/net/rds/ |
| H A D | ib_frmr.c | 46 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()
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| H A D | tcp_send.c | 89 smp_mb__before_atomic(); in rds_tcp_xmit()
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| /openbmc/linux/drivers/w1/ |
| H A D | w1_family.c | 127 smp_mb__before_atomic(); in __w1_family_get()
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| /openbmc/linux/tools/memory-model/Documentation/ |
| H A D | cheatsheet.txt | 16 smp_mb__before_atomic() CP Y Y Y a a a a Y
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| /openbmc/linux/kernel/sched/ |
| H A D | cpupri.c | 238 smp_mb__before_atomic(); in cpupri_set()
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| /openbmc/linux/drivers/md/bcache/ |
| H A D | closure.h | 234 smp_mb__before_atomic(); in set_closure_fn()
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| /openbmc/linux/include/linux/sunrpc/ |
| H A D | xprt.h | 487 smp_mb__before_atomic(); in xprt_clear_connecting()
519 smp_mb__before_atomic(); in xprt_clear_binding()
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| /openbmc/linux/drivers/gpu/drm/i915/ |
| H A D | intel_wakeref.c | 47 smp_mb__before_atomic(); /* release wf->count */ in __intel_wakeref_get_first()
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| /openbmc/linux/net/core/ |
| H A D | link_watch.c | 168 smp_mb__before_atomic(); in linkwatch_do_dev()
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| /openbmc/linux/fs/btrfs/ |
| H A D | volumes.h | 685 smp_mb__before_atomic(); in btrfs_dev_stat_inc()
722 smp_mb__before_atomic(); in btrfs_dev_stat_set()
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| /openbmc/linux/Documentation/ |
| H A D | atomic_t.txt | 194 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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| /openbmc/linux/net/netfilter/ |
| H A D | nfnetlink_acct.c | 91 smp_mb__before_atomic(); in nfnl_acct_new()
163 smp_mb__before_atomic(); in nfnl_acct_fill_info()
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| /openbmc/linux/drivers/gpu/drm/msm/ |
| H A D | msm_mdss.c | 119 smp_mb__before_atomic(); in msm_mdss_irq_mask()
130 smp_mb__before_atomic(); in msm_mdss_irq_unmask()
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