| /freebsd-src/lib/libpmc/pmu-events/arch/arm64/freescale/imx8mp/sys/ |
| H A D | metrics.json | 3 "BriefDescription": "bytes of all masters read from ddr",
5 "MetricExpr": "imx8_ddr0@axid\\-read\\,axi_mask\\=0xffff\\,axi_id\\=0x0000@",
6 "ScaleUnit": "9.765625e-4KB",
11 "BriefDescription": "bytes of all masters write to ddr",
13 "MetricExpr": "imx8_ddr0@axid\\-write\\,axi_mask\\=0xffff\\,axi_id\\=0x0000@",
14 "ScaleUnit": "9.765625e-4KB",
19 "BriefDescription": "bytes of a53 core read from ddr",
21 "MetricExpr": "imx8_ddr0@axid\\-read\\,axi_mask\\=0x0000\\,axi_id\\=0x0000@",
22 "ScaleUnit": "9.765625e-4KB",
27 "BriefDescription": "bytes of a53 core write to ddr",
[all …]
|
| /freebsd-src/contrib/libevent/ |
| H A D | epolltable-internal.h | 2 * Copyright (c) 2000-2007 Niels Provos <provos@citi.umich.edu>
3 * Copyright (c) 2007-2012 Niels Provos and Nick Mathewson
13 * 3. The name of the author may not be used to endorse or promote products
17 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
21 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
31 Here are the values we're masking off to decide what operations to do.
40 The table was auto-generated with a python script, according to this
43 If either the read or the write change is add+del:
44 This is impossible; Set op==-1, events=0.
45 Else, if either the read or the write change is add:
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| /freebsd-src/contrib/ntp/sntp/libevent/ |
| H A D | epolltable-internal.h | 2 * Copyright (c) 2000-2007 Niels Provos <provos@citi.umich.edu>
3 * Copyright (c) 2007-2012 Niels Provos and Nick Mathewson
13 * 3. The name of the author may not be used to endorse or promote products
17 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
21 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
31 Here are the values we're masking off to decide what operations to do.
40 The table was auto-generated with a python script, according to this
43 If either the read or the write change is add+del:
44 This is impossible; Set op==-1, events=0.
45 Else, if either the read or the write change is add:
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|
| /freebsd-src/share/man/man4/ |
| H A D | iic.4 | 14 .\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
18 .\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
38 device driver provides generic I/O to any
41 In order to control I2C devices, use
45 .Bl -tag -width ".Dv I2CRPTSTART"
48 Sends the start condition to the slave specified by the
50 element to the bus.
53 element consists of a 7-bit address and a read/write bit
54 (that is, a 7-bit address << 1 | r/w).
55 A read operation is initiated when the read/write bit is set, or a write
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|
| H A D | da.4 | 15 .\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
19 .\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
39 devices of the direct access class that are attached to the system
43 The direct access class includes disk, magneto-optical,
44 and solid-state devices.
54 Many direct access devices are equipped with read and/or write caches.
61 The read cache is used to store data from device-initiated read ahead
63 The read cache is transparent
66 with a read cache come from the factory with it enabled.
67 The read cache can be disabled by setting the
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|
| H A D | sa.4 | 15 .\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
19 .\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
39 devices of the sequential access class that are attached to the system
62 The tape can be unmounted, bringing the session to a
65 .Bl -enum
68 referred to as sub-mode 00 below.
83 access is only sought when needed (e.g., to set parameters).
84 .Sh SUB-MODES
86 .Sq sub-modes .
87 The sub-modes differ in the action taken when the device is closed:
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| /freebsd-src/crypto/heimdal/doc/doxyout/krb5/man/man3/ |
| H A D | krb5_storage.3 | 1 …ros 5 storage functions" 3 "11 Jan 2012" "Version 1.5.2" "HeimdalKerberos5library" \" -*- nroff -*-
5 Heimdal Kerberos 5 storage functions \-
176 Read a address block from the storage.
180 \fIsp\fP the storage buffer to write to
182 \fIadr\fP the address block read from storage
193 Read a addresses block from the storage.
197 \fIsp\fP the storage buffer to write to
199 \fIadr\fP the addresses block read from storage
210 Read a auth data from the storage.
214 \fIsp\fP the storage buffer to write to
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|
| /freebsd-src/lib/libsys/ |
| H A D | ntp_adjtime.2 | 6 .\" This code is derived from software contributed to The NetBSD Foundation
19 .\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23 .\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
50 are the kernel interface to the Network Time Protocol (NTP) daemon
55 function is used by the NTP daemon to adjust the system clock to an
61 to adjust the phase and frequency of the phase- or frequency-lock loop
67 estimated error (dispersion) to client user application programs.
78 .Bd -literal
91 * The following read-only structure members are implemented
109 .Bl -tag -width tolerance -compact
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| /freebsd-src/lib/libpmc/pmu-events/arch/x86/cascadelakex/ |
| H A D | uncore-memory.json | 3 "BriefDescription": "read requests to memory controller. Derived from unc_m_cas_count.rd",
13 "BriefDescription": "read requests to memory controller",
23 "BriefDescription": "write requests to memory controller. Derived from unc_m_cas_count.wr",
33 "BriefDescription": "write requests to memory controller",
70 "BriefDescription": "Pre-charges due to page misses",
79 "BriefDescription": "Pre-charge for reads",
88 …"BriefDescription": "Write requests allocated in the PMM Write Pending Queue for Intel Optane DC p…
96 …"BriefDescription": "Write requests allocated in the PMM Write Pending Queue for Intel Optane DC p…
104 …"BriefDescription": "Intel Optane DC persistent memory bandwidth read (MB/sec). Derived from unc_m…
107 "EventName": "UNC_M_PMM_BANDWIDTH.READ",
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| /freebsd-src/lib/libpmc/pmu-events/arch/x86/skylakex/ |
| H A D | uncore-memory.json | 3 "BriefDescription": "read requests to memory controller. Derived from unc_m_cas_count.rd",
13 "BriefDescription": "read requests to memory controller",
23 "BriefDescription": "write requests to memory controller. Derived from unc_m_cas_count.wr",
33 "BriefDescription": "write requests to memory controller",
70 "BriefDescription": "Pre-charges due to page misses",
79 "BriefDescription": "Pre-charge for reads",
88 "BriefDescription": "DRAM Page Activate commands sent due to a write request",
93 …to a write request to the iMC (Memory Controller). Activate commands are issued to open up a page…
103 …to DRAM per memory channel. CAS commands are issued to specify the address to read or write on DR…
108 "BriefDescription": "All DRAM Read CAS Commands issued (does not include underfills)",
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|
| /freebsd-src/lib/libpmc/ |
| H A D | pmc.cmn-600.3 | 13 .\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
17 .\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
25 .Dt PMC.CMN-600 3
28 .Nm pmc.cmn-600
29 .Nd Library for accessing the Arm CoreLink CMN-600 Coherent Mesh Network
36 CMN-600 PMU counters may be configured to count any one of a defined set of
38 Unlike other performance counters, counters for the CMN-600 require the
39 node ID to set up.
48 Another way is to us
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| H A D | pmc.corei7uc.3 | 13 .\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
17 .\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
40 CPUs contain PMCs conforming to version 2 of the
44 .Bl -tag -width "Li PMC_CLASS_UCP"
46 Fixed-function counters that count only one hardware event per counter.
48 Programmable counters that may be configured to count one of a defined
52 The number of PMCs available in each class and their widths need to be
58 .%B "Intel(R) 64 and IA-32 Architectures Software Developes Manual"
60 .%N "Order Number: 253669-033US"
69 .Bl -column "PMC_CAP_INTERRUPT" "Support"
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|
| H A D | pmc.westmereuc.3 | 13 .\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
17 .\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
40 CPUs contain PMCs conforming to version 2 of the
44 .Bl -tag -width "Li PMC_CLASS_UCP"
46 Fixed-function counters that count only one hardware event per counter.
48 Programmable counters that may be configured to count one of a defined
52 The number of PMCs available in each class and their widths need to be
58 .%B "Intel(R) 64 and IA-32 Architectures Software Developes Manual"
60 .%N "Order Number: 253669-033US"
67 Not all CPUs in this family implement fixed-function counters.
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|
| /freebsd-src/sys/contrib/vchiq/interface/vchiq_arm/ |
| H A D | vchiq_util.c | 2 * Copyright (c) 2010-2012 Broadcom. All rights reserved.
13 * 3. The names of the above-listed copyright holders may not be used
14 * to endorse or promote products derived from this software without
22 * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
26 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
38 return i && !(i & (i - 1)); in is_pow2()
45 queue->size = size; in vchiu_queue_init()
46 queue->read = 0; in vchiu_queue_init()
47 queue->write = 0; in vchiu_queue_init()
48 queue->initialized = 1; in vchiu_queue_init()
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|
| /freebsd-src/sys/dev/virtio/pci/ |
| H A D | virtio_pci_modern_var.h | 2 * SPDX-License-Identifier: BSD-3-Clause
9 * This header is BSD licensed so anyone can use the definitions to implement
21 * may be used to endorse or promote products derived from this software
25 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
28 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
59 uint8_t bar; /* Where to find it. */
60 uint8_t padding[3]; /* Pad to full dword. */
73 uint32_t device_feature_select; /* read-write */
74 uint32_t device_feature; /* read-only */
75 uint32_t guest_feature_select; /* read-write */
[all …]
|
| /freebsd-src/usr.bin/tip/tip/ |
| H A D | vars.c | 4 /*-
5 * SPDX-License-Identifier: BSD-3-Clause
19 * may be used to endorse or promote products derived from this software
23 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
27 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
42 { "beautify", BOOL, (READ|WRITE)<<PUBLIC,
44 { "baudrate", NUMBER|IREMOTE|INIT, (READ<<PUBLIC)|(WRITE<<ROOT),
46 { "dialtimeout",NUMBER, (READ<<PUBLIC)|(WRITE<<ROOT),
48 { "eofread", STRING|IREMOTE|INIT, (READ|WRITE)<<PUBLIC,
50 { "eofwrite", STRING|IREMOTE|INIT, (READ|WRITE)<<PUBLIC,
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|
| /freebsd-src/usr.sbin/bsnmpd/modules/snmp_wlan/ |
| H A D | BEGEMOT-WIRELESS-MIB.txt | 1 --
2 -- Copyright (C) 2010 The FreeBSD Foundation
3 --
4 -- This documentation was written by Shteryana Sotirova Shopova under
5 -- sponsorship from the FreeBSD Foundation.
6 --
7 -- Redistribution and use in source and binary forms, with or without
8 -- modification, are permitted provided that the following conditions
9 -- are met:
10 -- 1. Redistributions of source code must retain the above copyright
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|
| /freebsd-src/usr.sbin/bsnmpd/bsnmpd/ |
| H A D | snmpd.config | 24 read := "public"
26 # string to enable write access.
27 write := "geheim"
31 # Declarations for SNMP-USER-BASED-SM-MIB authentication and privacy options
42 # Enumerations from SNMP-FRAMEWORK-MIB
65 # SNMPAUTH and SNMPPRIV environment variables to the desired parameters and invoking
66 # 'bsnmpget -v 3 -D -K -o verbose' against the running bsnmpd(1). For other
67 # usages refer to the bsnmpget(1) manual page. The following lines define a user "bsnmp"
81 # Set the read and write communities.
84 # different from the empty string). This disables both read and write access.
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|
| /freebsd-src/bin/pax/ |
| H A D | buf_subs.c | 1 /*-
2 * SPDX-License-Identifier: BSD-3-Clause
8 * This code is derived from software contributed to Berkeley by
20 * may be used to endorse or promote products derived from this software
24 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
28 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
50 #define MAXFLT 10 /* default media read error limit */
53 * Need to change bufmem to dynamic allocation when the upper
55 * MAXBLK define and tests will also need to be updated.
60 static char *bufpt; /* read/write point in i/o buffer */
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|
| /freebsd-src/crypto/openssl/doc/man3/ |
| H A D | BIO_s_mem.pod | 7 BIO_get_mem_ptr, BIO_new_mem_buf - memory BIO
28 written to a memory BIO is stored in a BUF_MEM structure which is extended
29 as appropriate to accommodate the stored data.
34 Any data written to a memory BIO can be recalled by reading from it.
35 Unless the memory BIO is read only any data read from it is deleted from
43 Calling BIO_reset() on a read write memory BIO clears any data in it if the
44 flag BIO_FLAGS_NONCLEAR_RST is not set, otherwise it just restores the read
45 pointer to the state it was just after the last write was performed and the
46 data can be read again. On a read only BIO it similarly restores the BIO to
47 its original state and the read only data can be read again.
[all …]
|
| /freebsd-src/sys/contrib/device-tree/Bindings/memory-controllers/ |
| H A D | ti-aemif.txt | 3 The Async External Memory Interface (EMIF16/AEMIF) controller is intended to
4 provide a glue-less interface to a variety of asynchronous memory devices like
11 Davinci DM646x - http://www.ti.com/lit/ug/sprueq7c/sprueq7c.pdf
12 OMAP-L138 (DA850) - http://www.ti.com/lit/ug/spruh77a/spruh77a.pdf
13 Kestone - http://www.ti.com/lit/ug/sprugz3a/sprugz3a.pdf
17 - compatible: "ti,davinci-aemif"
18 "ti,keystone-aemif"
19 "ti,da850-aemif"
21 - reg: contains offset/length value for AEMIF control registers
24 - #address-cells: Must be 2. The partition number has to be encoded in the
[all …]
|
| /freebsd-src/share/doc/psd/04.uprog/ |
| H A D | p4 | 1 .\" Copyright (C) Caldera International Inc. 2001-2002. All rights reserved.
20 .\" nor the names of other contributors may be used to endorse or promote
26 .\" IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
30 .\" CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
39 LOW-LEVEL I/O
69 it is necessary to inform the system
70 of your intent to do so,
73 If you are going to write on a file,
74 it may also be necessary to create it.
75 The system checks your right to do so
[all …]
|
| H A D | p5 | 1 .\" Copyright (C) Caldera International Inc. 2001-2002. All rights reserved.
20 .\" nor the names of other contributors may be used to endorse or promote
26 .\" IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
30 .\" CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
41 It is often easier to use a program written
42 by someone else than to invent one's own.
43 This section describes how to
48 The easiest way to execute a program from another
49 is to use
57 For instance, to time-stamp the output of a program,
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|
| /freebsd-src/tests/sys/fifo/ |
| H A D | fifo_io.c | 1 /*-
15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
46 * Regression test to exercise POSIX fifo I/O.
50 * - If there's no data to read, then for blocking fifos, we block, and for
51 * non-blocking, we return EAGAIN.
53 * - If we write ten bytes, ten bytes can be read, and they're the same
56 * - If we write two batches of five bytes, we can read the same ten bytes in
57 * one read of ten bytes.
59 * - If we write ten bytes, we can read the same ten bytes in two reads of
[all …]
|
| /freebsd-src/share/man/man9/ |
| H A D | bus_space.9 | 15 .\" TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
18 .\" CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
29 .\" This code is derived from software contributed to The NetBSD Foundation
43 .\" TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
46 .\" CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
626 functions exist to allow device drivers
627 machine-independent access to bus memory and register areas.
639 limitations might change the way registers need to be accessed (e.g.\&
640 creating a non-linear register space).
642 driver may need to access the same type of device in multiple ways in a
[all …]
|