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Searched refs:handler (Results 1 – 25 of 1370) sorted by relevance

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/linux/drivers/infiniband/hw/hfi1/
H A Dmmu_rb.c45 struct mmu_rb_handler **handler) in hfi1_mmu_rb_register() argument
74 *handler = h; in hfi1_mmu_rb_register()
78 void hfi1_mmu_rb_unregister(struct mmu_rb_handler *handler) in hfi1_mmu_rb_unregister() argument
86 mmgrab(handler->mn.mm); in hfi1_mmu_rb_unregister()
89 mmu_notifier_unregister(&handler->mn, handler->mn.mm); in hfi1_mmu_rb_unregister()
95 flush_work(&handler->del_work); in hfi1_mmu_rb_unregister()
99 spin_lock_irqsave(&handler->lock, flags); in hfi1_mmu_rb_unregister()
100 while ((node = rb_first_cached(&handler->root))) { in hfi1_mmu_rb_unregister()
102 rb_erase_cached(node, &handler->root); in hfi1_mmu_rb_unregister()
106 spin_unlock_irqrestore(&handler->lock, flags); in hfi1_mmu_rb_unregister()
[all …]
/linux/net/ipv4/
H A Dtunnel4.c31 int xfrm4_tunnel_register(struct xfrm_tunnel *handler, unsigned short family) in xfrm4_tunnel_register() argument
37 int priority = handler->priority; in xfrm4_tunnel_register()
51 handler->next = *pprev; in xfrm4_tunnel_register()
52 rcu_assign_pointer(*pprev, handler); in xfrm4_tunnel_register()
63 int xfrm4_tunnel_deregister(struct xfrm_tunnel *handler, unsigned short family) in xfrm4_tunnel_deregister() argument
75 if (t == handler) { in xfrm4_tunnel_deregister()
76 *pprev = handler->next; in xfrm4_tunnel_deregister()
90 #define for_each_tunnel_rcu(head, handler) \ argument
91 for (handler = rcu_dereference(head); \
92 handler != NULL; \
[all …]
/linux/net/ipv6/
H A Dtunnel6.c32 int xfrm6_tunnel_register(struct xfrm6_tunnel *handler, unsigned short family) in xfrm6_tunnel_register() argument
37 int priority = handler->priority; in xfrm6_tunnel_register()
64 handler->next = *pprev; in xfrm6_tunnel_register()
65 rcu_assign_pointer(*pprev, handler); in xfrm6_tunnel_register()
76 int xfrm6_tunnel_deregister(struct xfrm6_tunnel *handler, unsigned short family) in xfrm6_tunnel_deregister() argument
101 if (t == handler) { in xfrm6_tunnel_deregister()
102 *pprev = handler->next; in xfrm6_tunnel_deregister()
117 #define for_each_tunnel_rcu(head, handler) \ argument
118 for (handler = rcu_dereference(head); \
119 handler != NULL; \
[all …]
H A Dxfrm6_protocol.c41 #define for_each_protocol_rcu(head, handler) \ argument
42 for (handler = rcu_dereference(head); \
43 handler != NULL; \
44 handler = rcu_dereference(handler->next)) \
49 struct xfrm6_protocol *handler; in xfrm6_rcv_cb() local
55 for_each_protocol_rcu(*proto_handlers(protocol), handler) in xfrm6_rcv_cb()
56 if ((ret = handler->cb_handler(skb, err)) <= 0) in xfrm6_rcv_cb()
66 struct xfrm6_protocol *handler; in xfrm6_rcv_encap() local
96 for_each_protocol_rcu(*head, handler) in xfrm6_rcv_encap()
97 if ((ret = handler->input_handler(skb, nexthdr, spi, encap_type)) != -EINVAL) in xfrm6_rcv_encap()
[all …]
/linux/kernel/
H A Dreboot.c339 struct sys_off_handler *handler; in sys_off_notify() local
342 handler = container_of(nb, struct sys_off_handler, nb); in sys_off_notify()
343 data.cb_data = handler->cb_data; in sys_off_notify()
346 data.dev = handler->dev; in sys_off_notify()
348 return handler->sys_off_cb(&data); in sys_off_notify()
355 struct sys_off_handler *handler; in alloc_sys_off_handler() local
363 handler = &platform_sys_off_handler; in alloc_sys_off_handler()
364 if (handler->cb_data) in alloc_sys_off_handler()
372 handler = kzalloc(sizeof(*handler), flags); in alloc_sys_off_handler()
373 if (!handler) in alloc_sys_off_handler()
[all …]
/linux/drivers/soc/fsl/qbman/
H A Dqman_test_stash.c252 static inline int process_frame_data(struct hp_handler *handler, in process_frame_data() argument
255 u32 *p = handler->frame_ptr; in process_frame_data()
259 if (qm_fd_addr_get64(fd) != handler->addr) { in process_frame_data()
261 qm_fd_addr_get64(fd), handler->addr); in process_frame_data()
265 *p ^= handler->rx_mixer; in process_frame_data()
270 *p ^= handler->tx_mixer; in process_frame_data()
281 struct hp_handler *handler = (struct hp_handler *)fq; in normal_dqrr() local
283 if (process_frame_data(handler, &dqrr->fd)) { in normal_dqrr()
287 if (qman_enqueue(&handler->tx, &dqrr->fd)) { in normal_dqrr()
300 struct hp_handler *handler = (struct hp_handler *)fq; in special_dqrr() local
[all …]
/linux/drivers/acpi/acpica/
H A Devxface.c59 acpi_notify_handler handler, void *context) in acpi_install_notify_handler() argument
72 if ((!device) || (!handler) || (!handler_type) || in acpi_install_notify_handler()
92 if (acpi_gbl_global_notify[i].handler) { in acpi_install_notify_handler()
97 acpi_gbl_global_notify[i].handler = handler; in acpi_install_notify_handler()
147 if (handler_obj->notify.handler == handler) { in acpi_install_notify_handler()
167 handler_obj->notify.handler = handler; in acpi_install_notify_handler()
212 u32 handler_type, acpi_notify_handler handler) in ACPI_EXPORT_SYMBOL()
226 if ((!device) || (!handler) || (!handler_type) || in ACPI_EXPORT_SYMBOL()
242 if (!acpi_gbl_global_notify[i].handler || in ACPI_EXPORT_SYMBOL()
243 (acpi_gbl_global_notify[i].handler != in ACPI_EXPORT_SYMBOL()
[all …]
H A Devhandler.c128 handler_obj = obj_desc->common_notify.handler; in acpi_ev_has_default_handler()
220 handler); in acpi_ev_install_handler()
330 acpi_adr_space_handler handler, in acpi_ev_install_space_handler() argument
352 if (handler == ACPI_DEFAULT_HANDLER) { in acpi_ev_install_space_handler()
358 handler = acpi_ex_system_memory_space_handler; in acpi_ev_install_space_handler()
364 handler = acpi_ex_system_io_space_handler; in acpi_ev_install_space_handler()
370 handler = acpi_ex_pci_config_space_handler; in acpi_ev_install_space_handler()
376 handler = acpi_ex_cmos_space_handler; in acpi_ev_install_space_handler()
382 handler = acpi_ex_pci_bar_space_handler; in acpi_ev_install_space_handler()
388 handler = acpi_ex_data_table_space_handler; in acpi_ev_install_space_handler()
[all …]
/linux/drivers/irqchip/
H A Dirq-sifive-plic.c108 static void plic_toggle(struct plic_handler *handler, int hwirq, int enable) in plic_toggle() argument
112 raw_spin_lock_irqsave(&handler->enable_lock, flags); in plic_toggle()
113 __plic_toggle(handler->enable_base, hwirq, enable); in plic_toggle()
114 raw_spin_unlock_irqrestore(&handler->enable_lock, flags); in plic_toggle()
123 struct plic_handler *handler = per_cpu_ptr(&plic_handlers, cpu); in plic_irq_toggle() local
125 plic_toggle(handler, d->hwirq, enable); in plic_irq_toggle()
156 struct plic_handler *handler = this_cpu_ptr(&plic_handlers); in plic_irq_eoi() local
159 plic_toggle(handler, d->hwirq, 1); in plic_irq_eoi()
160 writel(d->hwirq, handler->hart_base + CONTEXT_CLAIM); in plic_irq_eoi()
161 plic_toggle(handler, d->hwirq, 0); in plic_irq_eoi()
[all …]
/linux/arch/arm/probes/uprobes/
H A Dactions-arm.c195 [PROBES_PRELOAD_IMM] = {.handler = probes_simulate_nop},
196 [PROBES_PRELOAD_REG] = {.handler = probes_simulate_nop},
197 [PROBES_BRANCH_IMM] = {.handler = simulate_blx1},
198 [PROBES_MRS] = {.handler = simulate_mrs},
199 [PROBES_BRANCH_REG] = {.handler = simulate_blx2bx},
200 [PROBES_CLZ] = {.handler = probes_simulate_nop},
201 [PROBES_SATURATING_ARITHMETIC] = {.handler = probes_simulate_nop},
202 [PROBES_MUL1] = {.handler = probes_simulate_nop},
203 [PROBES_MUL2] = {.handler = probes_simulate_nop},
204 [PROBES_SWP] = {.handler = probes_simulate_nop},
[all …]
/linux/arch/arm/probes/kprobes/
H A Dactions-arm.c298 [PROBES_PRELOAD_IMM] = {.handler = probes_simulate_nop},
299 [PROBES_PRELOAD_REG] = {.handler = probes_simulate_nop},
300 [PROBES_BRANCH_IMM] = {.handler = simulate_blx1},
301 [PROBES_MRS] = {.handler = simulate_mrs},
302 [PROBES_BRANCH_REG] = {.handler = simulate_blx2bx},
303 [PROBES_CLZ] = {.handler = emulate_rd12rm0_noflags_nopc},
305 .handler = emulate_rd12rn16rm0_rwflags_nopc},
306 [PROBES_MUL1] = {.handler = emulate_rdlo12rdhi16rn0rm8_rwflags_nopc},
307 [PROBES_MUL2] = {.handler = emulate_rd16rn12rm0rs8_rwflags_nopc},
308 [PROBES_SWP] = {.handler = emulate_rd12rn16rm0_rwflags_nopc},
[all …]
H A Dactions-thumb.c621 [PROBES_T16_ADD_SP] = {.handler = t16_simulate_add_sp_imm},
622 [PROBES_T16_CBZ] = {.handler = t16_simulate_cbz},
623 [PROBES_T16_SIGN_EXTEND] = {.handler = t16_emulate_loregs_rwflags},
626 [PROBES_T16_SEV] = {.handler = probes_emulate_none},
627 [PROBES_T16_WFE] = {.handler = probes_simulate_nop},
629 [PROBES_T16_CMP] = {.handler = t16_emulate_loregs_rwflags},
630 [PROBES_T16_ADDSUB] = {.handler = t16_emulate_loregs_noitrwflags},
631 [PROBES_T16_LOGICAL] = {.handler = t16_emulate_loregs_noitrwflags},
632 [PROBES_T16_LDR_LIT] = {.handler = t16_simulate_ldr_literal},
633 [PROBES_T16_BLX] = {.handler = t16_simulate_bxblx},
[all …]
/linux/drivers/acpi/
H A Dwakeup.c114 struct acpi_wakeup_handler *handler; in acpi_register_wakeup_handler() local
123 handler = kmalloc(sizeof(*handler), GFP_KERNEL); in acpi_register_wakeup_handler()
124 if (!handler) in acpi_register_wakeup_handler()
127 handler->wakeup = wakeup; in acpi_register_wakeup_handler()
128 handler->context = context; in acpi_register_wakeup_handler()
131 list_add(&handler->list_node, &acpi_wakeup_handler_head); in acpi_register_wakeup_handler()
146 struct acpi_wakeup_handler *handler; in acpi_unregister_wakeup_handler() local
149 list_for_each_entry(handler, &acpi_wakeup_handler_head, list_node) { in acpi_unregister_wakeup_handler()
150 if (handler->wakeup == wakeup && handler->context == context) { in acpi_unregister_wakeup_handler()
151 list_del(&handler->list_node); in acpi_unregister_wakeup_handler()
[all …]
/linux/drivers/media/rc/
H A Drc-ir-raw.c24 struct ir_raw_handler *handler; in ir_raw_event_thread() local
39 list_for_each_entry(handler, &ir_raw_handler_list, list) in ir_raw_event_thread()
41 handler->protocols || !handler->protocols) in ir_raw_event_thread()
42 handler->decode(dev, ev); in ir_raw_event_thread()
245 struct ir_raw_handler *handler; in change_protocol() local
249 list_for_each_entry(handler, &ir_raw_handler_list, list) { in change_protocol()
250 if (!(dev->enabled_protocols & handler->protocols) && in change_protocol()
251 (*rc_proto & handler->protocols) && handler->raw_register) in change_protocol()
252 handler->raw_register(dev); in change_protocol()
254 if ((dev->enabled_protocols & handler->protocols) && in change_protocol()
[all …]
/linux/arch/powerpc/sysdev/
H A Dpmi.c29 struct list_head handler; member
102 struct pmi_handler *handler; in pmi_notify_handlers() local
105 list_for_each_entry(handler, &data->handler, node) { in pmi_notify_handlers()
106 pr_debug("pmi: notifying handler %p\n", handler); in pmi_notify_handlers()
107 if (handler->type == data->msg.type) in pmi_notify_handlers()
108 handler->handle_pmi_message(data->msg); in pmi_notify_handlers()
138 INIT_LIST_HEAD(&data->handler); in pmi_of_probe()
178 struct pmi_handler *handler, *tmp; in pmi_of_remove() local
185 list_for_each_entry_safe(handler, tmp, &data->handler, node) in pmi_of_remove()
186 list_del(&handler->node); in pmi_of_remove()
[all …]
/linux/fs/btrfs/
H A Dprops.c70 const struct prop_handler *handler; in btrfs_validate_prop() local
75 handler = find_prop_handler(name, NULL); in btrfs_validate_prop()
76 if (!handler) in btrfs_validate_prop()
82 return handler->validate(inode, value, value_len); in btrfs_validate_prop()
99 const struct prop_handler *handler; in btrfs_ignore_prop() local
101 handler = find_prop_handler(name, NULL); in btrfs_ignore_prop()
102 ASSERT(handler != NULL); in btrfs_ignore_prop()
104 return handler->ignore(inode); in btrfs_ignore_prop()
111 const struct prop_handler *handler; in btrfs_set_prop() local
114 handler = find_prop_handler(name, NULL); in btrfs_set_prop()
[all …]
/linux/kernel/trace/
H A Drethook.c51 rcu_assign_pointer(rh->handler, NULL); in rethook_stop()
87 return (rethook_handler_t)rcu_dereference_check(rh->handler, in rethook_get_handler()
103 struct rethook *rethook_alloc(void *data, rethook_handler_t handler, in rethook_alloc() argument
108 if (!handler || num <= 0 || size < sizeof(struct rethook_node)) in rethook_alloc()
116 rcu_assign_pointer(rh->handler, handler); in rethook_alloc()
144 rethook_handler_t handler; in rethook_recycle() local
146 handler = rethook_get_handler(node->rethook); in rethook_recycle()
147 if (likely(handler)) in rethook_recycle()
163 rethook_handler_t handler = rethook_get_handler(rh); in rethook_try_get() local
166 if (unlikely(!handler)) in rethook_try_get()
[all …]
/linux/drivers/gpu/drm/amd/display/amdgpu_dm/
H A Damdgpu_dm_irq.c80 interrupt_handler handler; member
104 hcd->handler = ih; in init_handler_common_data()
119 handler_data->handler(handler_data->handler_arg); in dm_irq_work_func()
137 struct amdgpu_dm_irq_handler_data *handler; in remove_irq_handler() local
158 handler = list_entry(entry, struct amdgpu_dm_irq_handler_data, in remove_irq_handler()
161 if (handler == NULL) in remove_irq_handler()
164 if (ih == handler->handler) { in remove_irq_handler()
166 list_del(&handler->list); in remove_irq_handler()
181 kfree(handler); in remove_irq_handler()
201 struct amdgpu_dm_irq_handler_data *handler; in unregister_all_irq_handlers() local
[all …]
/linux/drivers/scsi/
H A Dscsi_dh.c154 sdev->handler = scsi_dh; in scsi_dh_handler_attach()
165 sdev->handler->detach(sdev); in scsi_dh_handler_detach()
166 sdev_printk(KERN_NOTICE, sdev, "%s: Detached\n", sdev->handler->name); in scsi_dh_handler_detach()
167 module_put(sdev->handler->module); in scsi_dh_handler_detach()
188 if (sdev->handler) in scsi_dh_release_device()
263 if (!sdev->handler) in scsi_dh_activate()
274 if (sdev->handler->activate) in scsi_dh_activate()
275 err = sdev->handler->activate(sdev, fn, data); in scsi_dh_activate()
307 if (sdev->handler && sdev->handler->set_params) in scsi_dh_set_params()
308 err = sdev->handler->set_params(sdev, params); in scsi_dh_set_params()
[all …]
/linux/arch/mips/lib/
H A Dmemcpy.S115 #define EXC(insn, type, reg, addr, handler) \ argument
119 PTR_WD 9b, handler; \
128 PTR_WD 9b, handler; \
149 #define LOAD(reg, addr, handler) EXC(ld, LD_INSN, reg, addr, handler) argument
150 #define LOADL(reg, addr, handler) EXC(ldl, LD_INSN, reg, addr, handler) argument
151 #define LOADR(reg, addr, handler) EXC(ldr, LD_INSN, reg, addr, handler) argument
152 #define STOREL(reg, addr, handler) EXC(sdl, ST_INSN, reg, addr, handler) argument
153 #define STORER(reg, addr, handler) EXC(sdr, ST_INSN, reg, addr, handler) argument
154 #define STORE(reg, addr, handler) EXC(sd, ST_INSN, reg, addr, handler) argument
186 #define LOAD(reg, addr, handler) EXC(lw, LD_INSN, reg, addr, handler) argument
[all …]
/linux/fs/
H A Dxattr.c46 #define for_each_xattr_handler(handlers, handler) \ argument
48 for ((handler) = *(handlers)++; \
49 (handler) != NULL; \
50 (handler) = *(handlers)++)
59 const struct xattr_handler *handler; in xattr_resolve_name() local
66 for_each_xattr_handler(handlers, handler) { in xattr_resolve_name()
69 n = strcmp_prefix(*name, xattr_prefix(handler)); in xattr_resolve_name()
71 if (!handler->prefix ^ !*n) { in xattr_resolve_name()
77 return handler; in xattr_resolve_name()
165 const struct xattr_handler *handler; in xattr_supports_user_prefix() local
[all …]
/linux/drivers/gpu/vga/
H A Dvga_switcheroo.c159 const struct vga_switcheroo_handler *handler; member
183 vgasr_priv.registered_clients == 2 && vgasr_priv.handler; in vga_switcheroo_ready()
192 if (vgasr_priv.handler->init) in vga_switcheroo_enable()
193 vgasr_priv.handler->init(); in vga_switcheroo_enable()
200 ret = vgasr_priv.handler->get_client_id(client->pdev); in vga_switcheroo_enable()
212 ret = vgasr_priv.handler->get_client_id(client->vga_dev); in vga_switcheroo_enable()
236 const struct vga_switcheroo_handler *handler, in vga_switcheroo_register_handler() argument
240 if (vgasr_priv.handler) { in vga_switcheroo_register_handler()
245 vgasr_priv.handler = handler; in vga_switcheroo_register_handler()
266 vgasr_priv.handler = NULL; in vga_switcheroo_unregister_handler()
[all …]
/linux/drivers/s390/crypto/
H A Dpkey_base.c36 int pkey_handler_register(struct pkey_handler *handler) in pkey_handler_register() argument
40 if (!handler || in pkey_handler_register()
41 !handler->is_supported_key || in pkey_handler_register()
42 !handler->is_supported_keytype) in pkey_handler_register()
45 if (!try_module_get(handler->module)) in pkey_handler_register()
52 if (h == handler) { in pkey_handler_register()
55 module_put(handler->module); in pkey_handler_register()
61 list_add_rcu(&handler->list, &handler_list); in pkey_handler_register()
65 module_put(handler->module); in pkey_handler_register()
68 handler->name ?: "<no name>"); in pkey_handler_register()
[all …]
/linux/arch/arm64/kernel/probes/
H A Ddecode-insn.c86 api->handler = simulate_nop; in arm_probe_decode_insn()
98 api->handler = simulate_b_cond; in arm_probe_decode_insn()
101 api->handler = simulate_cbz_cbnz; in arm_probe_decode_insn()
104 api->handler = simulate_tbz_tbnz; in arm_probe_decode_insn()
106 api->handler = simulate_adr_adrp; in arm_probe_decode_insn()
109 api->handler = simulate_b_bl; in arm_probe_decode_insn()
113 api->handler = simulate_br_blr_ret; in arm_probe_decode_insn()
154 api->handler = simulate_ldr_literal; in arm_kprobe_decode_insn()
157 api->handler = simulate_ldrsw_literal; in arm_kprobe_decode_insn()
/linux/include/trace/events/
H A Dnmi.h13 TP_PROTO(void *handler, s64 delta_ns, int handled),
15 TP_ARGS(handler, delta_ns, handled),
18 __field( void *, handler )
24 __entry->handler = handler;
30 __entry->handler,

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