| /linux-6.12.1/drivers/infiniband/sw/rxe/ |
| D | rxe_pool.h | 59 bool sleepable);
61 #define rxe_add_to_pool_ah(pool, obj, sleepable) __rxe_add_to_pool(pool, \ argument
62 &(obj)->elem, sleepable)
73 int __rxe_cleanup(struct rxe_pool_elem *elem, bool sleepable);
75 #define rxe_cleanup_ah(obj, sleepable) __rxe_cleanup(&(obj)->elem, sleepable) argument
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| D | rxe_pool.c | 120 bool sleepable) in __rxe_add_to_pool() argument
137 gfp_flags = sleepable ? GFP_KERNEL : GFP_ATOMIC; in __rxe_add_to_pool()
139 if (sleepable) in __rxe_add_to_pool()
177 int __rxe_cleanup(struct rxe_pool_elem *elem, bool sleepable) in __rxe_cleanup() argument
185 if (sleepable) in __rxe_cleanup()
204 if (sleepable) { in __rxe_cleanup()
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| /linux-6.12.1/kernel/bpf/ |
| D | trampoline.c | 1020 bool sleepable = prog->sleepable; in bpf_trampoline_enter() local
1023 return sleepable ? __bpf_prog_enter_sleepable_recur : in bpf_trampoline_enter()
1030 return sleepable ? __bpf_prog_enter_sleepable : __bpf_prog_enter; in bpf_trampoline_enter()
1035 bool sleepable = prog->sleepable; in bpf_trampoline_exit() local
1038 return sleepable ? __bpf_prog_exit_sleepable_recur : in bpf_trampoline_exit()
1045 return sleepable ? __bpf_prog_exit_sleepable : __bpf_prog_exit; in bpf_trampoline_exit()
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| D | bpf_iter.c | 550 if (prog->sleepable && !bpf_iter_target_support_resched(tinfo)) in bpf_iter_link_attach()
699 if (prog->sleepable) { in bpf_iter_run_prog()
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| D | core.c | 2739 bool sleepable; in __bpf_free_used_maps() local
2742 sleepable = aux->prog->sleepable; in __bpf_free_used_maps()
2747 if (sleepable) in __bpf_free_used_maps()
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| D | syscall.c | 2215 if (prog->sleepable) in __bpf_prog_put_noref()
2767 prog->sleepable = !!(attr->prog_flags & BPF_F_SLEEPABLE); in bpf_prog_load()
2999 bool sleepable = false; in bpf_link_free() local
3003 sleepable = link->prog->sleepable; in bpf_link_free()
3013 if (sleepable) in bpf_link_free()
5579 if (prog->sleepable) in bpf_prog_bind_map()
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| D | verifier.c | 5416 return env->prog->sleepable || in in_sleepable()
12438 bool sleepable, rcu_lock, rcu_unlock, preempt_disable, preempt_enable; in check_kfunc_call() local
12469 sleepable = is_kfunc_sleepable(&meta); in check_kfunc_call()
12470 if (sleepable && !in_sleepable(env)) { in check_kfunc_call()
12532 } else if (sleepable) { in check_kfunc_call()
12548 } else if (sleepable) { in check_kfunc_call()
18890 if (prog->sleepable) in check_map_prog_compatibility()
18956 if (env->prog->sleepable) in add_used_map_from_fd()
20024 func[i]->sleepable = prog->sleepable; in jit_subprogs()
22105 if (prog->sleepable) { in bpf_check_attach_target()
[all …]
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| /linux-6.12.1/Documentation/mm/ |
| D | balance.rst | 19 In the absence of non sleepable allocation requests, it seems detrimental
65 for non-sleepable allocations. Second, the HIGHMEM zone is also balanced,
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| /linux-6.12.1/drivers/hid/bpf/ |
| D | hid_bpf_struct_ops.c | 51 if (prog->sleepable) in hid_bpf_ops_check_member()
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| /linux-6.12.1/Documentation/driver-api/gpio/ |
| D | driver.rst | 84 sleepable APIs (like PM runtime) in its gpio_chip implementation (.get/.set
299 spinlock_t or any sleepable APIs (like PM runtime) as part of its irqchip
303 - If sleepable APIs have to be used, these can be done from the .irq_bus_lock()
331 threaded on -RT. As a result, spinlock_t or any sleepable APIs (like PM
739 - ensure that sleepable APIs are not used as part irq_chip implementation
740 If sleepable APIs have to be used, these can be done from the .irq_bus_lock()
742 - Chained GPIO irqchips: ensure spinlock_t or any sleepable APIs are not used
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| /linux-6.12.1/net/bpf/ |
| D | bpf_dummy_struct_ops.c | 228 if (prog->sleepable) in bpf_dummy_ops_check_member()
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| /linux-6.12.1/kernel/trace/ |
| D | bpf_trace.c | 1512 return prog->sleepable ? &bpf_get_task_stack_sleepable_proto in bpf_tracing_func_proto()
1569 return prog->sleepable ? &bpf_get_stack_sleepable_proto : &bpf_get_stack_proto; in kprobe_prog_func_proto()
3206 bool sleepable = prog->sleepable; in uprobe_prog_run() local
3213 if (sleepable) in uprobe_prog_run()
3226 if (sleepable) in uprobe_prog_run()
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| /linux-6.12.1/Documentation/locking/ |
| D | hwspinlock.rst | 158 or sleepable operations under the hardware lock.
240 or sleepable operations under the hardware lock.
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| D | mutex-design.rst | 69 While formally kernel mutexes are sleepable locks, it is path (ii) that
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| /linux-6.12.1/Documentation/hid/ |
| D | hid-bpf.rst | 176 Note that ``hid_rdesc_fixup`` can be declared as sleepable (``SEC("struct_ops.s/hid_rdesc_fixup")``…
201 Available API that can be used in syscall HID-BPF programs or in sleepable HID-BPF struct_ops progr…
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| /linux-6.12.1/include/linux/ |
| D | bpf.h | 1576 sleepable:1; /* BPF program is sleepable */ member
2173 if (!prog->sleepable) in bpf_prog_run_array_uprobe()
2180 if (!prog->sleepable) in bpf_prog_run_array_uprobe()
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| /linux-6.12.1/tools/sched_ext/ |
| D | README.md | 178 useful BPF features, such as sleepable per-task storage allocation in the
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| /linux-6.12.1/tools/memory-model/Documentation/ |
| D | ordering.txt | 118 sleepable contexts. Therefore, RCU's grace-period primitives are
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| /linux-6.12.1/Documentation/RCU/ |
| D | checklist.rst | 407 and srcu_read_unlock()), hence the "SRCU": "sleepable RCU".
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| D | RTFP.txt | 2078 RCU, realtime RCU, sleepable RCU, performance.
|
| /linux-6.12.1/Documentation/bpf/ |
| D | kfuncs.rst | 299 be called by sleepable BPF programs (BPF_F_SLEEPABLE).
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| /linux-6.12.1/Documentation/networking/ |
| D | timestamping.rst | 718 necessary when retrieving the timestamp needs a sleepable context. In
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| /linux-6.12.1/Documentation/RCU/Design/Requirements/ |
| D | Requirements.rst | 1099 | read-side critical sections, and also within Linux-kernel sleepable |
2469 introduction of `sleepable RCU <https://lwn.net/Articles/202847/>`__, or
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| /linux-6.12.1/kernel/sched/ |
| D | ext.c | 5496 if (prog->sleepable) in bpf_scx_check_member()
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| /linux-6.12.1/kernel/events/ |
| D | core.c | 10720 if (prog->type == BPF_PROG_TYPE_KPROBE && prog->sleepable && !is_uprobe) in perf_event_set_bpf_prog()
|