| /freebsd/lib/libsys/ |
| H A D | rtprio.2 | 1 .\"-
22 .\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
30 .\"-
45 .\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
60 .Nd examine or modify realtime or idle priority
74 is used to lookup or change the realtime or idle priority of a process,
79 is used to lookup or change the realtime or idle priority of a thread.
98 is non-zero,
118 .Bd -literal
128 RTP_PRIO_NORMAL for normal priorities, and RTP_PRIO_IDLE for idle priorities.
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| /freebsd/sys/contrib/device-tree/Bindings/i2c/ |
| H A D | i2c-mux-pinctrl.txt | 1 Pinctrl-based I2C Bus Mux
7 +-----+ +-----+
9 +------------------------+ +-----+ +-----+
11 | /----|------+--------+
12 | +---+ +------+ | child bus A, on first set of pins
13 | |I2C|---|Pinmux| |
14 | +---+ +------+ | child bus B, on second set of pins
15 | \----|------+--------+--------+
17 +------------------------+ +-----+ +-----+ +-----+
19 +-----+ +-----+ +-----+
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| H A D | i2c-mux-pinctrl.yaml | 1 # SPDX-License-Identifier: GPL-2.0-only
3 ---
4 $id: http://devicetree.org/schemas/i2c/i2c-mux-pinctrl.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Pinctrl-based I2C Bus Mux
10 - Wolfram Sang <wsa@kernel.org>
17 +-----+ +-----+
19 +------------------------+ +-----+ +-----+
21 | /----|------+--------+
22 | +---+ +------+ | child bus A, on first set of pins
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| H A D | i2c-mux-gpio.txt | 1 GPIO-based I2C Bus Mux
6 +-----+ +-----+
8 +------------+ +-----+ +-----+
10 | | /--------+--------+
11 | +------+ | +------+ child bus A, on GPIO value set to 0
12 | | I2C |-|--| Mux |
13 | +------+ | +--+---+ child bus B, on GPIO value set to 1
14 | | | \----------+--------+--------+
15 | +------+ | | | | |
16 | | GPIO |-|-----+ +-----+ +-----+ +-----+
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| H A D | i2c-mux-gpio.yaml | 1 # SPDX-License-Identifier: GPL-2.0-only
3 ---
4 $id: http://devicetree.org/schemas/i2c/i2c-mux-gpio.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: GPIO-based I2C Bus Mux
10 - Wolfram Sang <wsa@kernel.org>
15 +-----+ +-----+
17 +------------+ +-----+ +-----+
19 | | /--------+--------+
20 | +------+ | +------+ child bus A, on GPIO value set to 0
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| H A D | i2c-mux-reg.txt | 1 Register-based I2C Bus Mux
7 - compatible: i2c-mux-reg
8 - i2c-parent: The phandle of the I2C bus that this multiplexer's master-side
10 * Standard I2C mux properties. See i2c-mux.yaml in this directory.
11 * I2C child bus nodes. See i2c-mux.yaml in this directory.
14 - reg: this pair of <offset size> specifies the register to control the mux.
15 The <offset size> depends on its parent node. It can be any memory-mapped
18 - little-endian: The existence indicates the register is in little endian.
19 - big-endian: The existence indicates the register is in big endian.
20 If both little-endian and big-endian are omitted, the endianness of the
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| /freebsd/sys/contrib/device-tree/Bindings/power/ |
| H A D | domain-idle-state.yaml | 1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/power/domain-idle-state.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: PM Domain Idle States
10 - Ulf Hansson <ulf.hansson@linaro.org>
13 A domain idle state node represents the state parameters that will be used to
14 select the state when there are no active components in the PM domain.
18 const: domain-idle-states
21 "^(cpu|cluster|domain)-":
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| /freebsd/share/man/man9/ |
| H A D | runqueue.9 | 1 .\" Copyright (c) 2000-2001 John H. Baldwin <jhb@FreeBSD.org>
15 .\" IN NO EVENT SHALL THE DEVELOPERS BE LIABLE FOR ANY DIRECT, INDIRECT,
56 for idle priority processes.
62 non-empty queues to assist in selecting a process quickly.
74 returns zero if there are no runnable processes other than the idle process.
75 If there is at least one runnable process other than the idle process, it
76 will return a non-zero value.
83 when there are currently no other runnable processes while another CPU is
85 In that case the second CPU will simply travel through the idle loop one
87 This works because idle CPUs are not halted in SMP systems.
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| /freebsd/sys/contrib/device-tree/src/arm/ti/omap/ |
| H A D | omap3-beagle-ab4.dts | 1 // SPDX-License-Identifier: GPL-2.0-only
2 /dts-v1/;
4 #include "omap3-beagle.dts"
8 compatible = "ti,omap3-beagle-ab4", "ti,omap3-beagle", "ti,omap3430", "ti,omap3";
21 /* Unusable as clockevent because of unreliable oscillator, allow to idle */
23 /delete-property/ti,no-reset-on-init;
24 /delete-property/ti,no-idle;
26 /delete-property/ti,timer-alwon;
30 /* Preferred always-on timer for clocksource */
32 ti,no-reset-on-init;
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| /freebsd/sys/kern/ |
| H A D | kern_idle.c | 1 /*-
2 * SPDX-License-Identifier: BSD-2-Clause
4 * Copyright (C) 2000-2004 The FreeBSD Project. All rights reserved.
18 * ARE DISCLAIMED. IN NO EVENT SHALL AUTHOR OR CONTRIBUTORS BE LIABLE
46 * Set up per-cpu idle process contexts. The AP's shouldn't be running or
47 * accessing their idle processes at this point, so don't bother with
60 p = NULL; /* start with no idle process */ in idle_setup()
66 RFSTOPPED | RFHIGHPID, 0, "idle", "idle: cpu%d", pc->pc_cpuid); in idle_setup()
67 pc->pc_idlethread = td; in idle_setup()
70 RFSTOPPED | RFHIGHPID, 0, "idle", "idle"); in idle_setup()
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| /freebsd/usr.bin/w/ |
| H A D | pr_time.c | 1 /*-
2 * SPDX-License-Identifier: BSD-3-Clause
22 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
45 * pr_attime --
59 diff = *now - *started; in pr_attime()
61 /* If more than a week, use day-month-year. */ in pr_attime()
65 /* If not today, use day-hour-am/pm. */ in pr_attime()
85 xo_emit("{:login-time/%-7.7ls/%ls}", buf); in pr_attime()
87 xo_emit("{:login-time/%ls}%.*s", buf, 7 - width, " "); in pr_attime()
89 xo_emit("{:login-time/%ls}", buf); in pr_attime()
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| /freebsd/usr.sbin/rtprio/ |
| H A D | rtprio.1 | 22 .\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
72 A process with an idle priority will run only when no other
73 process is runnable and then only if its idle priority is equal or
74 greater than all other runnable idle priority processes.
94 is specified, the process or program is run as a normal (non-realtime)
98 .Ar -pid
113 Only root is allowed to set realtime or idle priority for a process.
122 If set to non-zero, it lets any user modify the idle priority of processes
125 Note that idle priority increases the chance that a deadlock can occur
148 .Dl "rtprio 16 -1423"
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| /freebsd/contrib/ntp/libntp/lib/isc/include/isc/ |
| H A D | timer.h | 2 * Copyright (C) 2004-2009 Internet Systems Consortium, Inc. ("ISC")
3 * Copyright (C) 1998-2002 Internet Software Consortium.
11 * AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
34 *\li 'once' timers generate an idle timeout event if they are idle for too
36 * They are used to implement both (possibly expiring) idle timers and
37 * 'one-shot' timers.
42 *\li 'inactive' timers generate no events.
58 * No anticipated impact.
64 * No anticipated impact.
145 (m)->magic == ISCAPI_TIMERMGR_MAGIC)
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| /freebsd/share/man/man4/man4.i386/ |
| H A D | apm.4 | 7 .\" these terms are retained. Under no circumstances is the author
30 .Bl -enum -offset indent
43 slows CPU clock when there are no system activities (runnable processes,
56 .Bl -tag -width 4n -offset indent
73 .Dq Em Idle CPU
77 .Dq Em Idle CPU
85 .Dq Em Idle CPU .
96 .Dq Em Idle CPU
108 .Bl -column "xxxxxxxxxxxxxxxxx" "xxxxxxxxxxxxx" "xxxxxxxx"
110 .It Dv "PMEV_STANDBYREQ" Ta No "suspend system" Ta "standby request"
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| /freebsd/usr.bin/rusers/ |
| H A D | rusers.c | 1 /*-
2 * SPDX-License-Identifier: BSD-4-Clause
26 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
74 for (hp = hosts; hp != NULL; hp = hp->next) { in search_host()
75 if (hp->addr.s_addr == addr.s_addr) in search_host()
87 errx(1, "no memory"); in remember_host()
88 hp->addr.s_addr = addr.s_addr; in remember_host()
89 hp->next = hosts; in remember_host()
97 int idle; in rusers_reply() local
106 if (search_host(raddrp->sin_addr)) in rusers_reply()
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| /freebsd/sys/dev/iicbus/mux/ |
| H A D | iic_gpiomux.c | 1 /*-
2 * SPDX-License-Identifier: BSD-2-Clause
18 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
32 * hinted attachment, but there is currently no support for hinted attachment.
56 {"i2c-mux-gpio", true},
74 #define IDLE_NOOP (-1) /* When asked to idle the bus, do nothing. */
84 * we passed to iicmux_init_softc(), no need for validation here. The in gpiomux_bus_select()
86 * except when we're asked to idle the bus. In that case, we transcribe in gpiomux_bus_select()
87 * sc->idleidx to the pins, unless that is IDLE_NOOP (leave the current in gpiomux_bus_select()
91 if (sc->idleidx == IDLE_NOOP) in gpiomux_bus_select()
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| /freebsd/sys/contrib/device-tree/Bindings/bus/ |
| H A D | ti-sysc.txt | 12 module clocks, idle modes and interconnect level resets for the module.
20 - compatible shall be one of the following generic types:
23 "ti,sysc-omap2"
24 "ti,sysc-omap4"
25 "ti,sysc-omap4-simple"
30 "ti,sysc-omap2-timer"
31 "ti,sysc-omap4-timer"
32 "ti,sysc-omap3430-sr"
33 "ti,sysc-omap3630-sr"
34 "ti,sysc-omap4-sr"
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| H A D | ti-sysc.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/bus/ti-sysc.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Tony Lindgren <tony@atomide.com>
22 module clocks, idle modes and interconnect level resets.
31 pattern: "^target-module(@[0-9a-f]+)?$"
35 - items:
36 - enum:
37 - ti,sysc-omap2
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| /freebsd/sys/contrib/device-tree/src/arm64/sprd/ |
| H A D | sc9863a.dtsi | 1 // SPDX-License-Identifier: GPL-2.0-only
8 #include <dt-bindings/clock/sprd,sc9863a-clk.h>
9 #include <dt-bindings/interrupt-controller/arm-gic.h>
14 #address-cells = <2>;
15 #size-cells = <0>;
17 cpu-map {
48 compatible = "arm,cortex-a55";
50 enable-method = "psci";
51 cpu-idle-states = <&CORE_PD>;
56 compatible = "arm,cortex-a55";
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| /freebsd/usr.bin/finger/ |
| H A D | finger.1 | 19 .\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
45 .Bl -tag -width indent
57 denied), idle time, login time, and either office location and office
67 Idle time is in minutes if it is a single integer, hours and minutes
76 Unknown devices as well as nonexistent idle and login times are
91 It also has the side-effect of restricting the output
98 Produce a multi-line format displaying all of the information
110 If idle time is at least a minute and less than a day, it is
112 Idle times greater than a day are presented as ``d day[s]hh:mm''.
114 Phone numbers specified as eleven digits are printed as ``+N-NNN-NNN-NNNN''.
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| /freebsd/sys/contrib/device-tree/Bindings/mux/ |
| H A D | adi,adgs1408.txt | 4 - compatible : Should be one of
7 * Standard mux-controller bindings as described in mux-controller.yaml
10 - gpio-controller : if present, #gpio-cells is required.
11 - #gpio-cells : should be <2>
12 - First cell is the GPO line number, i.e. 0 to 3
14 - Second cell is used to specify active high (0)
18 - idle-state : if present, the state that the mux controller will have
19 when idle. The special state MUX_IDLE_AS_IS is the default and
29 * Mux state set to idle as is (no idle-state declared)
32 mux: mux-controller@0 {
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| /freebsd/sys/arm/ti/ |
| H A D | ti_sysc.c | 1 /*-
18 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
61 /* Documentation/devicetree/bindings/bus/ti-sysc.txt
63 * Documentation/devicetree/clock/clock-bindings.txt
65 * Documentation/devicetree/clock/ti-clkctl.txt
91 { "ti,sysc-dra7-mcan", TI_SYSC_DRA7_MCAN },
92 { "ti,sysc-usb-host-fs", TI_SYSC_USB_HOST_FS },
93 { "ti,sysc-dra7-mcasp", TI_SYSC_DRA7_MCASP },
94 { "ti,sysc-mcasp", TI_SYSC_MCASP },
95 { "ti,sysc-omap-aes", TI_SYSC_OMAP_AES },
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| /freebsd/share/man/man4/ |
| H A D | iicmux.4 | 1 .\"-
2 .\" SPDX-License-Identifier: BSD-2-Clause
18 .\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
37 .Bd -ragged -offset indent
44 .Bd -literal -offset indent
77 When there is no I/O in progress, the mux is said to be in the
78 .Dq idle
81 when in an idle state.
84 downstream bus (if any) should be connected while in the idle state.
98 The mux hardware maintains that upstream-to-downstream connection until
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| H A D | polling.4 | 16 .\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
54 In the normal, interrupt-based mode, devices generate an interrupt
60 unless the device driver has been programmed with real-time
69 times, i.e., on clock interrupts and within the idle loop.
93 .Bd -literal
94 for i in `ifconfig -l` ;
95 do ifconfig $i polling; # use -polling to disable
105 .Bl -tag -width indent -compact
126 packets, going round-robin among all interfaces registered for
139 .Pq Va HZ No * Va burst_max
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| /freebsd/libexec/rpc.rusersd/ |
| H A D | rusers_proc.c | 1 /*-
2 * SPDX-License-Identifier: BSD-3-Clause
22 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
80 return(-1); in XqueryIdle()
84 syslog(LOG_ERR, "%s: unable to get idle time", display); in XqueryIdle()
85 return(-1); in XqueryIdle()
89 return(-1); in XqueryIdle()
94 return(-1); in XqueryIdle()
110 u_long idle; in getidle() local
117 if (display && *display && (idle = XqueryIdle(display)) >= 0) in getidle()
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