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/Linux-v4.19/virt/kvm/arm/vgic/
Dvgic-its.c37 static int vgic_its_save_tables_v0(struct vgic_its *its);
38 static int vgic_its_restore_tables_v0(struct vgic_its *its);
39 static int vgic_its_commit_v0(struct vgic_its *its);
167 int (*save_tables)(struct vgic_its *its);
168 int (*restore_tables)(struct vgic_its *its);
169 int (*commit)(struct vgic_its *its);
188 inline const struct vgic_its_abi *vgic_its_get_abi(struct vgic_its *its) in vgic_its_get_abi() argument
190 return &its_table_abi_versions[its->abi_rev]; in vgic_its_get_abi()
193 static int vgic_its_set_abi(struct vgic_its *its, u32 rev) in vgic_its_set_abi() argument
197 its->abi_rev = rev; in vgic_its_set_abi()
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Dvgic-v4.c262 struct vgic_its *its; in kvm_vgic_v4_set_forwarding() local
274 its = vgic_get_its(kvm, irq_entry); in kvm_vgic_v4_set_forwarding()
275 if (IS_ERR(its)) in kvm_vgic_v4_set_forwarding()
278 mutex_lock(&its->its_lock); in kvm_vgic_v4_set_forwarding()
281 ret = vgic_its_resolve_lpi(kvm, its, irq_entry->msi.devid, in kvm_vgic_v4_set_forwarding()
310 mutex_unlock(&its->its_lock); in kvm_vgic_v4_set_forwarding()
317 struct vgic_its *its; in kvm_vgic_v4_unset_forwarding() local
328 its = vgic_get_its(kvm, irq_entry); in kvm_vgic_v4_unset_forwarding()
329 if (IS_ERR(its)) in kvm_vgic_v4_unset_forwarding()
332 mutex_lock(&its->its_lock); in kvm_vgic_v4_unset_forwarding()
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/Linux-v4.19/arch/um/os-Linux/
Dtime.c62 struct itimerspec its; in os_timer_set_interval() local
74 its.it_value.tv_sec = its_in->it_value.tv_sec; in os_timer_set_interval()
75 its.it_value.tv_nsec = its_in->it_value.tv_nsec; in os_timer_set_interval()
77 its.it_value.tv_sec = 0; in os_timer_set_interval()
78 its.it_value.tv_nsec = nsec; in os_timer_set_interval()
81 its.it_interval.tv_sec = 0; in os_timer_set_interval()
82 its.it_interval.tv_nsec = nsec; in os_timer_set_interval()
84 if(timer_settime(*t, 0, &its, NULL) == -1) { in os_timer_set_interval()
102 struct itimerspec its; in os_timer_remain() local
109 if(timer_gettime(t, &its) == -1) { in os_timer_remain()
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/Linux-v4.19/drivers/irqchip/
Dirq-gic-v3-its.c150 struct its_node *its; member
182 struct its_node *its = its_dev->its; in dev_event_to_col() local
184 return its->collections + its_dev->event_map.col_map[event]; in dev_event_to_col()
195 static struct its_vpe *valid_vpe(struct its_node *its, struct its_vpe *vpe) in valid_vpe() argument
197 if (valid_col(its->collections + vpe->col_idx)) in valid_vpe()
408 static struct its_collection *its_build_mapd_cmd(struct its_node *its, in its_build_mapd_cmd() argument
429 static struct its_collection *its_build_mapc_cmd(struct its_node *its, in its_build_mapc_cmd() argument
443 static struct its_collection *its_build_mapti_cmd(struct its_node *its, in its_build_mapti_cmd() argument
463 static struct its_collection *its_build_movi_cmd(struct its_node *its, in its_build_movi_cmd() argument
482 static struct its_collection *its_build_discard_cmd(struct its_node *its, in its_build_discard_cmd() argument
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/Linux-v4.19/arch/mips/generic/
DPlatform16 its-y := vmlinux.its.S
17 its-$(CONFIG_FIT_IMAGE_FDT_BOSTON) += board-boston.its.S
18 its-$(CONFIG_FIT_IMAGE_FDT_NI169445) += board-ni169445.its.S
19 its-$(CONFIG_FIT_IMAGE_FDT_OCELOT_PCB123) += board-ocelot_pcb123.its.S
20 its-$(CONFIG_FIT_IMAGE_FDT_XILFPGA) += board-xilfpga.its.S
/Linux-v4.19/arch/mips/boot/
DMakefile115 targets += vmlinux.its.S
120 $(obj)/vmlinux.its.S: $(addprefix $(srctree)/arch/mips/$(PLATFORM)/,$(ITS_INPUTS)) FORCE
123 targets += vmlinux.its
124 targets += vmlinux.gz.its
125 targets += vmlinux.bz2.its
126 targets += vmlinux.lzmo.its
127 targets += vmlinux.lzo.its
139 $(obj)/vmlinux.its: $(obj)/vmlinux.its.S $(VMLINUX) FORCE
142 $(obj)/vmlinux.gz.its: $(obj)/vmlinux.its.S $(VMLINUX) FORCE
145 $(obj)/vmlinux.bz2.its: $(obj)/vmlinux.its.S $(VMLINUX) FORCE
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/Linux-v4.19/arch/arm64/boot/dts/arm/
Dfoundation-v8-gicv3.dtsi22 its: its@2f020000 { label
23 compatible = "arm,gic-v3-its";
/Linux-v4.19/arch/arm/mach-imx/
DKconfig92 configurations for the board and its peripherals.
107 configurations for the board and its peripherals.
127 configurations for the board and its peripherals.
142 Include support for Visstrim_m10 platform and its different variants.
143 This includes specific configurations for the board and its
163 includes specific configurations for the module and its peripherals.
187 configurations for the board and its peripherals.
209 specific configurations for the board and its peripherals.
225 configurations for the board and its peripherals.
242 specific configurations for the board and its peripherals.
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/Linux-v4.19/include/linux/
Dtime.h75 static inline bool itimerspec64_valid(const struct itimerspec64 *its) in itimerspec64_valid() argument
77 if (!timespec64_valid(&(its->it_interval)) || in itimerspec64_valid()
78 !timespec64_valid(&(its->it_value))) in itimerspec64_valid()
Dcompat_time.h27 extern int get_compat_itimerspec64(struct itimerspec64 *its,
29 extern int put_compat_itimerspec64(const struct itimerspec64 *its,
/Linux-v4.19/Documentation/hwmon/
Dibmpowernv18 sensor type and its attribute data.
44 disable/enable all of its temperature sensors.
56 disable/enable all of its voltage sensors.
66 disable/enable all of its power sensors.
76 disable/enable all of its current sensors.
Dlm9523423 or four (LM95234) remote diodes as well as its own temperature.
33 Each sensor has its own maximum limit, but the hysteresis is common to all
38 The lm95234 driver can change its update interval to a fixed set of values.
Dlm9524522 the temperature of a remote diode as well as its own temperature.
31 Each sensor has its own critical limit. Additionally, there is a relative
38 The lm95245 driver can change its update interval to a fixed set of values.
/Linux-v4.19/Documentation/devicetree/bindings/interrupt-controller/
Darm,gic-v3.txt85 - compatible : Should at least contain "arm,gic-v3-its".
93 - socionext,synquacer-pre-its: (u32, u32) tuple describing the untranslated
119 gic-its@2c200000 {
120 compatible = "arm,gic-v3-its";
144 gic-its@2c200000 {
145 compatible = "arm,gic-v3-its";
151 gic-its@2c400000 {
152 compatible = "arm,gic-v3-its";
/Linux-v4.19/Documentation/ABI/testing/
Dsysfs-devices-online11 successful) its 'offline' field is updated accordingly. In
14 for the device and (if successful) its 'offline' field is
19 it is removed (i.e. device_del() is called for it), or its bus
Dsysfs-bus-fsi7 on its links.
24 Sends an FSI terminate command from the master to its
27 addition the slave freezes its internal error register for
/Linux-v4.19/Documentation/devicetree/bindings/iommu/
Drockchip,iommu.txt5 its master device. Each slave device is bound to a single master device, and
6 shares its clocks, power domain and irq.
15 to associate with its master device. See:
/Linux-v4.19/Documentation/devicetree/bindings/soc/fsl/cpm_qe/qe/
Dpar_io.txt11 - reg : offset to the register set and its length.
27 via its own gpio-controller node:
33 - reg : offset to the register set and its length.
/Linux-v4.19/drivers/acpi/arm64/
Diort.c606 struct acpi_iort_its_group *its; in iort_dev_find_its_id() local
618 its = (struct acpi_iort_its_group *)node->node_data; in iort_dev_find_its_id()
619 if (idx > its->its_count) { in iort_dev_find_its_id()
621 idx, its->its_count); in iort_dev_find_its_id()
625 *its_id = its->identifiers[idx]; in iort_dev_find_its_id()
654 struct acpi_iort_its_group *its; in iort_set_device_domain() local
683 its = (struct acpi_iort_its_group *)msi_parent->node_data; in iort_set_device_domain()
685 iort_fwnode = iort_find_domain_token(its->identifiers[0]); in iort_set_device_domain()
705 struct acpi_iort_its_group *its; in iort_get_platform_device_domain() local
726 its = (struct acpi_iort_its_group *)msi_parent->node_data; in iort_get_platform_device_domain()
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/Linux-v4.19/Documentation/power/
Druntime_pm.txt102 the helper functions described in Section 4 for the device until its status
107 mechanism allowing the device to request a change of its power state, such as
130 4 for the device, until its status is directly set to either 'active', or
142 idle callback with the device as its argument.
259 PM core as 'suspended', regardless of its real hardware status
311 then run pm_runtime_autosuspend(dev) and return its result
365 return its result
369 return its result
382 pm_request_idle(dev) and return its result
386 pm_request_autosuspend(dev) and return its result
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/Linux-v4.19/Documentation/filesystems/nfs/
Dfault_injection.txt8 observe how the client reacts and if it manages to recover its state correctly.
42 its files.
46 Clearing this list will force the client to reclaim its locks (files are
52 force the client to reacquire its delegation before accessing the file
57 access a file. This test will notify the client that its delegation has
/Linux-v4.19/arch/arm64/boot/dts/ti/
Dk3-am65-main.dtsi24 gic_its: gic-its@18200000 {
25 compatible = "arm,gic-v3-its";
/Linux-v4.19/Documentation/i2c/
Di2c-topology25 an i2c transfer on one of its child adapters. The mux driver can
125 2. M1 locks muxes on its parent (the root adapter in this case).
127 4. M1 (presumably) does some i2c-transfers as part of its select.
130 5. M1 feeds the i2c-transfer from step 1 to its parent adapter as a
134 8. M1 unlocks muxes on its parent.
153 child mux that the root adapter is unused between its select op
155 and the parent mux issus i2c-transfers as part of its select).
181 2. M1 locks muxes on its parent (the root adapter in this case).
182 3. M1 locks its parent adapter.
185 its select, those transfers must be unlocked i2c-transfers so
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/Linux-v4.19/Documentation/filesystems/caching/
Dobject.txt96 Within FS-Cache, each active object is managed by its own individual state
106 be created or accessed with respect to its parent object.
159 preparation states in which the object sets itself up and waits for its parent
160 object to transit to a state that allows access to its children:
205 There are some normal running states in which the object spends its time
243 The object comes here if it is dying due to an error, because its parent
248 can destroy themselves. This object waits for all its children to go away
253 The object comes to this state if it was waiting on its parent in
254 FSCACHE_OBJECT_INIT, but its parent died. The object will destroy itself
261 all its children, if it is dying because the netfs relinquished its
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/Linux-v4.19/Documentation/usb/
Dgadget_configfs.txt20 A gadget is seen by its host as a set of configurations, each of which contains
62 For each gadget to be created its corresponding directory must be created:
76 Each gadget needs to have its vendor id <VID> and product id <PID> specified:
81 A gadget also needs its serial number, manufacturer and product strings.
110 Each configuration also needs its strings, so a subdirectory must be created
126 The gadget will provide some functions, for each function its corresponding
140 Each function provides its specific set of attributes, with either read-only
348 a number of its default sub-groups created automatically.
355 1. A gadget has its config group, which has some attributes (idVendor,
375 4. Each USB function naturally has its own view of what it wants

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