| /Linux-v5.10/drivers/md/ |
| D | dm.c | 468 int srcu_idx, ret; in dm_blk_report_zones() local
478 map = dm_get_live_table(md, &srcu_idx); in dm_blk_report_zones()
503 dm_put_live_table(md, srcu_idx); in dm_blk_report_zones()
510 static int dm_prepare_ioctl(struct mapped_device *md, int *srcu_idx, in dm_prepare_ioctl() argument
519 map = dm_get_live_table(md, srcu_idx); in dm_prepare_ioctl()
536 dm_put_live_table(md, *srcu_idx); in dm_prepare_ioctl()
544 static void dm_unprepare_ioctl(struct mapped_device *md, int srcu_idx) in dm_unprepare_ioctl() argument
546 dm_put_live_table(md, srcu_idx); in dm_unprepare_ioctl()
553 int r, srcu_idx; in dm_blk_ioctl() local
555 r = dm_prepare_ioctl(md, &srcu_idx, &bdev); in dm_blk_ioctl()
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| D | dm-ioctl.c | 257 int srcu_idx; in __hash_remove() local
266 table = dm_get_live_table(hc->md, &srcu_idx); in __hash_remove()
269 dm_put_live_table(hc->md, srcu_idx); in __hash_remove()
377 int srcu_idx; in dm_hash_rename() local
440 table = dm_get_live_table(hc->md, &srcu_idx); in dm_hash_rename()
443 dm_put_live_table(hc->md, srcu_idx); in dm_hash_rename()
682 static struct dm_table *dm_get_inactive_table(struct mapped_device *md, int *srcu_idx) in dm_get_inactive_table() argument
688 dm_get_live_table(md, srcu_idx); in dm_get_inactive_table()
707 int *srcu_idx) in dm_get_live_or_inactive_table() argument
710 dm_get_inactive_table(md, srcu_idx) : dm_get_live_table(md, srcu_idx); in dm_get_live_or_inactive_table()
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| D | dm-rq.c | 494 int srcu_idx; in dm_mq_queue_rq() local
495 struct dm_table *map = dm_get_live_table(md, &srcu_idx); in dm_mq_queue_rq()
498 dm_put_live_table(md, srcu_idx); in dm_mq_queue_rq()
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| /Linux-v5.10/arch/powerpc/kvm/ |
| D | book3s_hv_uvmem.c | 461 int srcu_idx; in kvmppc_h_svm_init_start() local
476 srcu_idx = srcu_read_lock(&kvm->srcu); in kvmppc_h_svm_init_start()
495 srcu_read_unlock(&kvm->srcu, srcu_idx); in kvmppc_h_svm_init_start()
649 int srcu_idx; in kvmppc_h_svm_init_abort() local
662 srcu_idx = srcu_read_lock(&kvm->srcu); in kvmppc_h_svm_init_abort()
667 srcu_read_unlock(&kvm->srcu, srcu_idx); in kvmppc_h_svm_init_abort()
823 int srcu_idx; in kvmppc_h_svm_init_done() local
830 srcu_idx = srcu_read_lock(&kvm->srcu); in kvmppc_h_svm_init_done()
853 srcu_read_unlock(&kvm->srcu, srcu_idx); in kvmppc_h_svm_init_done()
875 int srcu_idx; in kvmppc_share_page() local
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| D | book3s_hv_nested.c | 237 vcpu->srcu_idx = srcu_read_lock(&vcpu->kvm->srcu); in kvmhv_enter_nested_guest()
242 srcu_read_unlock(&vcpu->kvm->srcu, vcpu->srcu_idx); in kvmhv_enter_nested_guest()
327 vcpu->srcu_idx = srcu_read_lock(&vcpu->kvm->srcu); in kvmhv_enter_nested_guest()
332 srcu_read_unlock(&vcpu->kvm->srcu, vcpu->srcu_idx); in kvmhv_enter_nested_guest()
447 int srcu_idx; in kvmhv_set_partition_table() local
450 srcu_idx = srcu_read_lock(&kvm->srcu); in kvmhv_set_partition_table()
458 srcu_read_unlock(&kvm->srcu, srcu_idx); in kvmhv_set_partition_table()
512 vcpu->srcu_idx = srcu_read_lock(&vcpu->kvm->srcu); in kvmhv_copy_tofrom_guest_nested()
514 srcu_read_unlock(&vcpu->kvm->srcu, vcpu->srcu_idx); in kvmhv_copy_tofrom_guest_nested()
519 vcpu->srcu_idx = srcu_read_lock(&vcpu->kvm->srcu); in kvmhv_copy_tofrom_guest_nested()
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| D | book3s_xive_native.c | 573 int srcu_idx; in kvmppc_xive_native_set_queue_config() local
644 srcu_idx = srcu_read_lock(&kvm->srcu); in kvmppc_xive_native_set_queue_config()
649 srcu_read_unlock(&kvm->srcu, srcu_idx); in kvmppc_xive_native_set_queue_config()
656 srcu_read_unlock(&kvm->srcu, srcu_idx); in kvmppc_xive_native_set_queue_config()
662 srcu_read_unlock(&kvm->srcu, srcu_idx); in kvmppc_xive_native_set_queue_config()
893 int srcu_idx; in kvmppc_xive_native_vcpu_eq_sync() local
905 srcu_idx = srcu_read_lock(&vcpu->kvm->srcu); in kvmppc_xive_native_vcpu_eq_sync()
907 srcu_read_unlock(&vcpu->kvm->srcu, srcu_idx); in kvmppc_xive_native_vcpu_eq_sync()
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| D | book3s_64_mmu_hv.c | 736 int srcu_idx; in kvmppc_rmap_reset() local
738 srcu_idx = srcu_read_lock(&kvm->srcu); in kvmppc_rmap_reset()
751 srcu_read_unlock(&kvm->srcu, srcu_idx); in kvmppc_rmap_reset()
1166 int srcu_idx; in kvmppc_pin_guest_page() local
1168 srcu_idx = srcu_read_lock(&kvm->srcu); in kvmppc_pin_guest_page()
1177 srcu_read_unlock(&kvm->srcu, srcu_idx); in kvmppc_pin_guest_page()
1185 srcu_read_unlock(&kvm->srcu, srcu_idx); in kvmppc_pin_guest_page()
1195 int srcu_idx; in kvmppc_unpin_guest_page() local
1204 srcu_idx = srcu_read_lock(&kvm->srcu); in kvmppc_unpin_guest_page()
1208 srcu_read_unlock(&kvm->srcu, srcu_idx); in kvmppc_unpin_guest_page()
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| D | book3s.c | 899 int srcu_idx; in kvmppc_h_logical_ci_load() local
905 srcu_idx = srcu_read_lock(&vcpu->kvm->srcu); in kvmppc_h_logical_ci_load()
907 srcu_read_unlock(&vcpu->kvm->srcu, srcu_idx); in kvmppc_h_logical_ci_load()
942 int srcu_idx; in kvmppc_h_logical_ci_store() local
966 srcu_idx = srcu_read_lock(&vcpu->kvm->srcu); in kvmppc_h_logical_ci_store()
968 srcu_read_unlock(&vcpu->kvm->srcu, srcu_idx); in kvmppc_h_logical_ci_store()
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| D | book3s_rtas.c | 232 vcpu->srcu_idx = srcu_read_lock(&vcpu->kvm->srcu); in kvmppc_rtas_hcall()
234 srcu_read_unlock(&vcpu->kvm->srcu, vcpu->srcu_idx); in kvmppc_rtas_hcall()
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| D | book3s_hv.c | 1477 int srcu_idx; in kvmppc_handle_nested_exit() local
1531 srcu_idx = srcu_read_lock(&vcpu->kvm->srcu); in kvmppc_handle_nested_exit()
1533 srcu_read_unlock(&vcpu->kvm->srcu, srcu_idx); in kvmppc_handle_nested_exit()
1541 srcu_idx = srcu_read_lock(&vcpu->kvm->srcu); in kvmppc_handle_nested_exit()
1543 srcu_read_unlock(&vcpu->kvm->srcu, srcu_idx); in kvmppc_handle_nested_exit()
3088 int srcu_idx; in kvmppc_run_core() local
3338 srcu_idx = srcu_read_lock(&vc->kvm->srcu); in kvmppc_run_core()
3354 srcu_read_unlock(&vc->kvm->srcu, srcu_idx); in kvmppc_run_core()
4099 int srcu_idx, lpid; in kvmhv_run_single_vcpu() local
4183 srcu_idx = srcu_read_lock(&kvm->srcu); in kvmhv_run_single_vcpu()
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| D | book3s_64_mmu_radix.c | 164 vcpu->srcu_idx = srcu_read_lock(&kvm->srcu); in kvmppc_mmu_walk_radix_tree()
166 srcu_read_unlock(&kvm->srcu, vcpu->srcu_idx); in kvmppc_mmu_walk_radix_tree()
242 vcpu->srcu_idx = srcu_read_lock(&kvm->srcu); in kvmppc_mmu_radix_translate_table()
244 srcu_read_unlock(&kvm->srcu, vcpu->srcu_idx); in kvmppc_mmu_radix_translate_table()
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| /Linux-v5.10/drivers/net/wireless/microchip/wilc1000/ |
| D | netdev.c | 132 int srcu_idx; in wilc_wlan_get_num_conn_ifcs() local
136 srcu_idx = srcu_read_lock(&wilc->srcu); in wilc_wlan_get_num_conn_ifcs()
141 srcu_read_unlock(&wilc->srcu, srcu_idx); in wilc_wlan_get_num_conn_ifcs()
165 int srcu_idx; in wilc_txq_task() local
168 srcu_idx = srcu_read_lock(&wl->srcu); in wilc_txq_task()
174 srcu_read_unlock(&wl->srcu, srcu_idx); in wilc_txq_task()
708 int srcu_idx; in wilc_mac_xmit() local
711 srcu_idx = srcu_read_lock(&wilc->srcu); in wilc_mac_xmit()
716 srcu_read_unlock(&wilc->srcu, srcu_idx); in wilc_mac_xmit()
794 int srcu_idx; in wilc_wfi_mgmt_rx() local
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| D | cfg80211.c | 241 int srcu_idx; in set_channel() local
243 srcu_idx = srcu_read_lock(&wl->srcu); in set_channel()
246 srcu_read_unlock(&wl->srcu, srcu_idx); in set_channel()
257 srcu_read_unlock(&wl->srcu, srcu_idx); in set_channel()
794 int srcu_idx; in set_wiphy_params() local
796 srcu_idx = srcu_read_lock(&wl->srcu); in set_wiphy_params()
851 srcu_read_unlock(&wl->srcu, srcu_idx); in set_wiphy_params()
1474 int srcu_idx; in add_virtual_intf() local
1476 srcu_idx = srcu_read_lock(&wl->srcu); in add_virtual_intf()
1481 srcu_read_unlock(&wl->srcu, srcu_idx); in add_virtual_intf()
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| /Linux-v5.10/include/linux/ |
| D | srcutiny.h | 18 short srcu_idx; /* Current reader array element. */ member
62 idx = READ_ONCE(ssp->srcu_idx); in __srcu_read_lock()
83 idx = READ_ONCE(ssp->srcu_idx) & 0x1; in srcu_torture_stats_print()
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| D | srcutree.h | 71 unsigned int srcu_idx; /* Current rdr array element. */ member
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| D | device-mapper.h | 506 struct dm_table *dm_get_live_table(struct mapped_device *md, int *srcu_idx);
507 void dm_put_live_table(struct mapped_device *md, int srcu_idx);
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| /Linux-v5.10/arch/arm64/include/asm/ |
| D | kvm_mmu.h | 192 int srcu_idx = srcu_read_lock(&kvm->srcu);
195 srcu_read_unlock(&kvm->srcu, srcu_idx);
203 int srcu_idx = srcu_read_lock(&kvm->srcu);
206 srcu_read_unlock(&kvm->srcu, srcu_idx);
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| /Linux-v5.10/kernel/rcu/ |
| D | srcutiny.c | 36 ssp->srcu_idx = 0; in init_srcu_struct_fields()
127 idx = ssp->srcu_idx; in srcu_drive_gp()
128 WRITE_ONCE(ssp->srcu_idx, !ssp->srcu_idx); in srcu_drive_gp()
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| D | srcutree.c | 172 ssp->srcu_idx = 0; in init_srcu_struct_fields()
407 idx = READ_ONCE(ssp->srcu_idx) & 0x1; in __srcu_read_lock()
726 WRITE_ONCE(ssp->srcu_idx, ssp->srcu_idx + 1); in srcu_flip()
1082 return READ_ONCE(ssp->srcu_idx); in srcu_batches_completed()
1127 idx = 1 ^ (ssp->srcu_idx & 1); in srcu_advance_state()
1144 idx = 1 ^ (ssp->srcu_idx & 1); in srcu_advance_state()
1261 idx = ssp->srcu_idx & 0x1; in srcu_torture_stats_print()
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| /Linux-v5.10/mm/kasan/ |
| D | quarantine.c | 224 int srcu_idx; in quarantine_reduce() local
240 srcu_idx = srcu_read_lock(&remove_cache_srcu); in quarantine_reduce()
268 srcu_read_unlock(&remove_cache_srcu, srcu_idx); in quarantine_reduce()
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| /Linux-v5.10/drivers/nvme/host/ |
| D | multipath.c | 301 int srcu_idx; in nvme_ns_head_submit_bio() local
310 srcu_idx = srcu_read_lock(&head->srcu); in nvme_ns_head_submit_bio()
332 srcu_read_unlock(&head->srcu, srcu_idx); in nvme_ns_head_submit_bio()
420 int node, srcu_idx; in nvme_mpath_set_live() local
422 srcu_idx = srcu_read_lock(&head->srcu); in nvme_mpath_set_live()
425 srcu_read_unlock(&head->srcu, srcu_idx); in nvme_mpath_set_live()
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| D | zns.c | 230 int srcu_idx, ret; in nvme_report_zones() local
232 ns = nvme_get_ns_from_disk(disk, &head, &srcu_idx); in nvme_report_zones()
240 nvme_put_ns_from_disk(head, srcu_idx); in nvme_report_zones()
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| /Linux-v5.10/block/ |
| D | blk-mq.c | 702 static void hctx_unlock(struct blk_mq_hw_ctx *hctx, int srcu_idx) in hctx_unlock() argument
708 srcu_read_unlock(hctx->srcu, srcu_idx); in hctx_unlock()
711 static void hctx_lock(struct blk_mq_hw_ctx *hctx, int *srcu_idx) in hctx_lock() argument
716 *srcu_idx = 0; in hctx_lock()
719 *srcu_idx = srcu_read_lock(hctx->srcu); in hctx_lock()
1496 int srcu_idx; in __blk_mq_run_hw_queue() local
1531 hctx_lock(hctx, &srcu_idx); in __blk_mq_run_hw_queue()
1533 hctx_unlock(hctx, srcu_idx); in __blk_mq_run_hw_queue()
1645 int srcu_idx; in blk_mq_run_hw_queue() local
1656 hctx_lock(hctx, &srcu_idx); in blk_mq_run_hw_queue()
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| /Linux-v5.10/fs/notify/ |
| D | fsnotify.c | 483 iter_info.srcu_idx = srcu_read_lock(&fsnotify_mark_srcu); in fsnotify()
516 srcu_read_unlock(&fsnotify_mark_srcu, iter_info.srcu_idx); in fsnotify()
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| /Linux-v5.10/arch/s390/kvm/ |
| D | kvm-s390.c | 1802 int srcu_idx, i, r = 0; in kvm_s390_get_skeys() local
1820 srcu_idx = srcu_read_lock(&kvm->srcu); in kvm_s390_get_skeys()
1832 srcu_read_unlock(&kvm->srcu, srcu_idx); in kvm_s390_get_skeys()
1850 int srcu_idx, i, r = 0; in kvm_s390_set_skeys() local
1878 srcu_idx = srcu_read_lock(&kvm->srcu); in kvm_s390_set_skeys()
1903 srcu_read_unlock(&kvm->srcu, srcu_idx); in kvm_s390_set_skeys()
2065 int srcu_idx, peek, ret; in kvm_s390_get_cmma_bits() local
2094 srcu_idx = srcu_read_lock(&kvm->srcu); in kvm_s390_get_cmma_bits()
2099 srcu_read_unlock(&kvm->srcu, srcu_idx); in kvm_s390_get_cmma_bits()
2124 int srcu_idx, r = 0; in kvm_s390_set_cmma_bits() local
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