| /openbmc/linux/include/linux/ |
| H A D | srcu.h | 24 struct srcu_struct;
28 int __init_srcu_struct(struct srcu_struct *ssp, const char *name,
41 int init_srcu_struct(struct srcu_struct *ssp);
54 void call_srcu(struct srcu_struct *ssp, struct rcu_head *head,
56 void cleanup_srcu_struct(struct srcu_struct *ssp);
57 int __srcu_read_lock(struct srcu_struct *ssp) __acquires(ssp);
59 void synchronize_srcu(struct srcu_struct *ssp);
60 unsigned long get_state_synchronize_srcu(struct srcu_struct *ssp);
61 unsigned long start_poll_synchronize_srcu(struct srcu_struct *ssp);
238 srcu_read_lock_notrace(struct srcu_struct *ssp) __acquires(ssp) in srcu_read_lock_notrace()
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| H A D | srcutree.h | 18 struct srcu_struct;
43 struct srcu_struct *ssp;
90 struct srcu_struct *srcu_ssp;
96 struct srcu_struct { struct
176 is_static struct srcu_struct name = __SRCU_STRUCT_INIT_MODULE(name, name##_srcu_usage); \
177 extern struct srcu_struct * const __srcu_struct_##name; \
178 struct srcu_struct * const __srcu_struct_##name \
184 is_static struct srcu_struct name = \
190 void synchronize_srcu_expedited(struct srcu_struct *ssp);
191 void srcu_barrier(struct srcu_struct *ssp);
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| H A D | srcutiny.h | 16 struct srcu_struct { struct
47 struct srcu_struct name = __SRCU_STRUCT_INIT(name, name, name) argument
49 static struct srcu_struct name = __SRCU_STRUCT_INIT(name, name, name)
55 void synchronize_srcu(struct srcu_struct *ssp);
63 static inline int __srcu_read_lock(struct srcu_struct *ssp) in __srcu_read_lock()
72 static inline void synchronize_srcu_expedited(struct srcu_struct *ssp) in synchronize_srcu_expedited()
77 static inline void srcu_barrier(struct srcu_struct *ssp) in srcu_barrier()
83 static inline void srcu_torture_stats_print(struct srcu_struct *ssp, in srcu_torture_stats_print()
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| H A D | notifier.h | 77 struct srcu_struct srcu;
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| H A D | tracepoint.h | 36 extern struct srcu_struct tracepoint_srcu;
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| H A D | module.h | 504 struct srcu_struct **srcu_struct_ptrs;
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| H A D | blk-mq.h | 517 struct srcu_struct *srcu;
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| /openbmc/linux/kernel/rcu/ |
| H A D | srcutiny.c | 27 static int init_srcu_struct_fields(struct srcu_struct *ssp) in init_srcu_struct_fields()
45 int __init_srcu_struct(struct srcu_struct *ssp, const char *name, in __init_srcu_struct()
65 int init_srcu_struct(struct srcu_struct *ssp) in init_srcu_struct()
80 void cleanup_srcu_struct(struct srcu_struct *ssp) in cleanup_srcu_struct()
97 void __srcu_read_unlock(struct srcu_struct *ssp, int idx) in __srcu_read_unlock()
117 struct srcu_struct *ssp; in srcu_drive_gp()
119 ssp = container_of(wp, struct srcu_struct, srcu_work); in srcu_drive_gp()
158 static void srcu_gp_start_if_needed(struct srcu_struct *ssp) in srcu_gp_start_if_needed()
196 void synchronize_srcu(struct srcu_struct *ssp) in synchronize_srcu()
275 struct srcu_struct *ssp; in srcu_init()
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| H A D | srcutree.c | 305 int init_srcu_struct(struct srcu_struct *ssp) in init_srcu_struct()
369 struct srcu_struct *ssp = sdp->ssp; in spin_lock_irqsave_sdp_contention()
710 int __srcu_read_lock(struct srcu_struct *ssp) in __srcu_read_lock()
1099 static void srcu_flip(struct srcu_struct *ssp) in srcu_flip()
1548 struct srcu_struct *ssp; in srcu_barrier_cb()
1582 void srcu_barrier(struct srcu_struct *ssp) in srcu_barrier()
1714 struct srcu_struct *ssp; in srcu_invoke_callbacks()
1788 struct srcu_struct *ssp; in process_srcu()
1813 struct srcu_struct *ssp, int *flags, in srcutorture_get_gp_data()
1941 struct srcu_struct *ssp; in srcu_module_coming()
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| H A D | rcu.h | 580 struct srcu_struct *sp, int *flags, in srcutorture_get_gp_data()
592 struct srcu_struct *sp, int *flags,
602 srcu_batches_completed(struct srcu_struct *sp) { return 0; } in srcu_batches_completed()
614 unsigned long srcu_batches_completed(struct srcu_struct *sp);
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| H A D | rcuscale.c | 194 static struct srcu_struct *srcu_ctlp = &srcu_ctl_scale;
246 static struct srcu_struct srcud;
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| /openbmc/linux/drivers/accel/qaic/ |
| H A D | qaic.h | 42 struct srcu_struct qddev_lock;
84 struct srcu_struct ch_lock;
120 struct srcu_struct dev_lock;
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| /openbmc/linux/drivers/gpu/drm/i915/gt/ |
| H A D | intel_reset_types.h | 58 struct srcu_struct backoff_srcu;
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| /openbmc/linux/arch/x86/include/asm/ |
| H A D | kvm_page_track.h | 16 struct srcu_struct track_srcu;
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| /openbmc/linux/fs/notify/ |
| H A D | fsnotify.h | 49 extern struct srcu_struct fsnotify_mark_srcu;
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| H A D | mark.c | 81 struct srcu_struct fsnotify_mark_srcu;
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| /openbmc/linux/arch/x86/kernel/cpu/sgx/ |
| H A D | encl.h | 70 struct srcu_struct srcu;
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| /openbmc/linux/drivers/platform/surface/aggregator/ |
| H A D | controller.h | 55 struct srcu_struct srcu;
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| /openbmc/linux/drivers/md/ |
| H A D | dm-core.h | 139 struct srcu_struct io_barrier;
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| /openbmc/linux/drivers/infiniband/core/ |
| H A D | uverbs.h | 111 struct srcu_struct disassociate_srcu;
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| /openbmc/linux/drivers/net/wireless/microchip/wilc1000/ |
| H A D | netdev.h | 215 struct srcu_struct srcu;
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| /openbmc/linux/Documentation/RCU/ |
| H A D | checklist.rst | 241 srcu_struct. The rules for the expedited RCU grace-period-wait
410 "struct srcu_struct" that defines the scope of a given
411 SRCU domain. Once initialized, the srcu_struct is passed
416 calls that have been passed the same srcu_struct. This property
425 srcu_read_unlock() calls must be passed the same srcu_struct.
427 over those updates sharing a given srcu_struct, rather than
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| H A D | rcubarrier.rst | 69 If your module uses multiple srcu_struct structures, then it must also
180 and on the same srcu_struct structure. If your module uses call_rcu()
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| /openbmc/linux/tools/memory-model/ |
| H A D | linux-kernel.cat | 142 * struct srcu_struct location.
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| /openbmc/linux/security/tomoyo/ |
| H A D | common.h | 1092 extern struct srcu_struct tomoyo_ss;
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