Home
last modified time | relevance | path

Searched +full:lock +full:- +full:latency +full:- +full:ns (Results 1 – 25 of 39) sorted by relevance

12

/freebsd-src/sys/contrib/device-tree/Bindings/opp/
H A Dopp.txt2 ----------------------------------------------------
4 Devices work at voltage-current-frequency combinations and some implementations
13 Binding 1: operating-points
16 This binding only supports voltage-frequency pairs.
19 - operating-points: An array of 2-tuples items, and each item consists
20 of frequency and voltage like <freq-kHz vol-uV>.
27 compatible = "arm,cortex-a9";
29 next-level-cache = <&L2>;
30 operating-points = <
39 Binding 2: operating-points-v2
[all …]
/freebsd-src/cddl/contrib/opensolaris/cmd/lockstat/
H A Dlockstat.127 .Nd report kernel lock and profiling statistics
31 .Op Fl e Ar event-list
34 .Op Fl n Ar num-records
35 .Op Fl l Ar lock Oo Ns , Ns Ar size Oc
37 .Op Fl f Ar function Oo Ns , Ns Ar size Oc
42 .Op Fl x Ar opt Oo Ns = Ns Ar val Oc
55 monitors all lock contention events, gathers frequency and timing data about
61 For example, to gather statistics for a fixed-time interval, use
71 establishes a per-processor high-level periodic interrupt source to gather
88 is restricted to super-user by default.
[all …]
/freebsd-src/sys/contrib/openzfs/man/man4/
H A Dzfs.49 .\" usr/src/OPENSOLARIS.LICENSE or https://opensource.org/licenses/CDDL-1.0.
31 .Bl -tag -width Ds
32 .It Sy dbuf_cache_max_bytes Ns = Ns Sy UINT64_MAX Ns B Pq u64
35 .No 1/2^ Ns Sy dbuf_cache_shift Pq 1/32nd
42 .It Sy dbuf_metadata_cache_max_bytes Ns = Ns Sy UINT64_MAX Ns
[all...]
/freebsd-src/sys/dev/bhnd/cores/pci/
H A Dbhnd_pci_hostbvar.h1 /*-
2 * SPDX-License-Identifier: BSD-2-Clause
4 * Copyright (c) 2015-2016 Landon Fuller <landon@landonf.org>
37 * PCI/PCIe-Gen1 Host Bridge definitions.
48 * PCI/PCIe-Gen1 endpoint-mode device quirks
69 * The purpose of this work-around is unclear; there is some
77 * On PCI-attached BCM4321CB* boards, the PCI latency timer must be set
78 * to 960ns on initial attach.
91 * PCI-PM power management must be explicitly enabled via
99 * On these devices, PCIe/SerDes symbol lock can be lost if the
[all …]
/freebsd-src/sys/kern/
H A Dkern_ntptime.c1 /*-
4 * Copyright (c) David L. Mills 1993-2001 *
22 * Poul-Henning Kamp <phk@FreeBSD.org>.
43 #include <sys/lock.h>
57 * Single-precision macros for 64-bit machines
61 #define L_SUB(v, u) ((v) -= (u))
63 #define L_NEG(v) ((v) = -(v))
67 (v) = -(-(
[all...]
/freebsd-src/share/man/man4/
H A Dnetgraph.41 .\" Copyright (c) 1996-1999 Whistle Communications, Inc.
19 .\" MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT.
63 .Bl -bullet -compact
69 A common framework for kernel entities to inter-communicate.
71 A reasonably fast, kernel-based implementation.
90 In object-oriented language, types are classes, and nodes are instances
114 which is expressed as a 32-bit hexadecimal value.
128 .Bl -bullet
157 in preference to the general node-wide methods.
180 There are generic and type-specific control messages.
[all …]
/freebsd-src/lib/libpmc/
H A Dpmc.westmere.344 .Bl -tag -width "Li PMC_CLASS_IAP"
46 Fixed-function counters that count only one hardware event per counter.
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"
86 .Bl -tag -width indent
87 .It Li rsp= Ns Ar value
88 Configure the Off-core Response bits.
89 .Bl -tag -width indent
114 I/O, full or partial writes, WC or non-temporal stores, CLFLUSH, Fences,
[all …]
H A Dpmc.core2.344 .Bl -tag -width "Li PMC_CLASS_IAP"
46 Fixed-function counters that count only one hardware event per counter.
58 .%B "IA-32 Intel(R) Architecture Software Developer's Manual"
60 .%N "Order Number 253669-027US"
67 Not all CPUs in this family implement fixed-function counters.
70 .Bl -column "PMC_CAP_INTERRUPT" "Support"
87 .Bl -tag -width indent
88 .It Li cmask= Ns Ar value
93 Configure the PMC to count the number of de-asserted to asserted
119 Events that require core-specificity to be specified use a
[all …]
H A Dpmc.atom.344 .Bl -tag -width "Li PMC_CLASS_IAP"
46 Fixed-function counters that count only one hardware event per counter.
58 .%B "IA-32 Intel(R) Architecture Software Developer's Manual"
60 .%N "Order Number 253669-027US"
69 .Bl -column "PMC_CAP_INTERRUPT" "Support"
86 .Bl -tag -width indent
89 .It Li cmask= Ns Ar value
94 Configure the PMC to count the number of de-asserted to asserted
120 Events that require core-specificity to be specified use a
122 .Dq Li core= Ns Ar core ,
[all …]
H A Dpmc.corei7.344 .Bl -tag -width "Li PMC_CLASS_IAP"
46 Fixed-function counters that count only one hardware event per counter.
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.
70 .Bl -column "PMC_CAP_INTERRUPT" "Support"
87 .Bl -tag -width indent
88 .It Li rsp= Ns Ar value
89 Configure the Off-core Response bits.
90 .Bl -tag -width indent
[all …]
H A Dpmc.sandybridge.345 .Bl -tag -width "Li PMC_CLASS_IAP"
47 Fixed-function counters that count only one hardware event per counter.
62 .%B "Intel(R) 64 and IA-32 Architectures Software Developers Manual"
64 .%N "Order Number: 253669-039US"
73 .Bl -column "PMC_CAP_INTERRUPT" "Support"
90 .Bl -tag -width indent
91 .It Li rsp= Ns Ar value
92 Configure the Off-core Response bits.
93 .Bl -tag -width indent
120 Bus lock and split lock requests.
[all …]
H A Dpmc.sandybridgexeon.345 .Bl -tag -width "Li PMC_CLASS_IAP"
47 Fixed-function counters that count only one hardware event per counter.
59 .%B "Intel(R) 64 and IA-32 Architectures Software Developer's Manual"
61 .%N "Order Number: 253669-043US"
70 .Bl -column "PMC_CAP_INTERRUPT" "Support"
87 .Bl -tag -width indent
88 .It Li rsp= Ns Ar value
89 Configure the Off-core Response bits.
90 .Bl -tag -width indent
117 Bus lock and split lock requests.
[all …]
H A Dpmc.haswell.345 .Bl -tag -width "Li PMC_CLASS_IAP"
47 Fixed-function counters that count only one hardware event per counter.
59 .%B "Intel(R) 64 and IA-32 Architectures Software Developer's Manual"
61 .%N "Order Number: 325462-045US"
70 .Bl -column "PMC_CAP_INTERRUPT" "Support"
87 .Bl -tag -width indent
88 .It Li rsp= Ns Ar value
89 Configure the Off-core Response bits.
90 .Bl -tag -width indent
118 Bus lock and split lock requests.
[all …]
H A Dpmc.ivybridgexeon.345 .Bl -tag -width "Li PMC_CLASS_IAP"
47 Fixed-function counters that count only one hardware event per counter.
59 .%B "Intel(R) 64 and IA-32 Architectures Software Developer's Manual"
60 .%N "Order Number: 325462-045US"
69 .Bl -column "PMC_CAP_INTERRUPT" "Support"
86 .Bl -tag -width indent
87 .It Li rsp= Ns Ar value
88 Configure the Off-core Response bits.
89 .Bl -tag -width indent
116 Bus lock and split lock requests.
[all …]
H A Dpmc.ivybridge.344 .Bl -tag -width "Li PMC_CLASS_IAP"
46 Fixed-function counters that count only one hardware event per counter.
58 .%B "Intel(R) 64 and IA-32 Architectures Software Developer's Manual"
60 .%N "Order Number: 253669-043US"
69 .Bl -column "PMC_CAP_INTERRUPT" "Support"
86 .Bl -tag -width indent
87 .It Li rsp= Ns Ar value
88 Configure the Off-core Response bits.
89 .Bl -tag -width indent
116 Bus lock and split lock requests.
[all …]
H A Dpmc.haswellxeon.346 .Bl -tag -width "Li PMC_CLASS_IAP"
48 Fixed-function counters that count only one hardware event per counter.
60 .%B "Intel(R) 64 and IA-32 Architectures Software Developer's Manual"
62 .%N "Order Number: 325462-052US"
71 .Bl -column "PMC_CAP_INTERRUPT" "Support"
88 .Bl -tag -width indent
89 .It Li rsp= Ns Ar value
90 Configure the Off-core Response bits.
91 .Bl -tag -width indent
119 Bus lock and split lock requests.
[all …]
/freebsd-src/share/man/man9/
H A Dcallout.960 .Bd -literal
182 Callouts only provide a single-shot mode.
205 that is not associated with a specific lock.
210 .Dq multi-processor safe ;
211 and the Giant lock will be acquired before calling the callout function
221 that is associated with a specific lock.
222 The lock is specified by the
228 The associated lock must be held while stopping or rescheduling the
230 The callout subsystem acquires the associated lock before calling the
233 associated lock,
[all …]
H A Difnet.91 .\" -*- Nroff -*-
151 interface-related messages on the
157 defines the kernel-internal interfaces, including the
209 These memberships are reference-counted.
219 .Bl -tag -width ".Va if_capabilities" -offse
[all...]
/freebsd-src/share/man/man5/
H A Drc.conf.580 .Ao Ar dir Ac Ns Pa /rc.conf.d
93 to store jail-specific configuration options.
105 .Ao Ar dir Ac Ns Pa /rc.conf.d/ Ns Ao Ar name Ac
112 .Dq Ar name Ns Li = Ns Ar value
120 .Bl -tag -width indent-two
193 .It Ao Ar name Ac Ns V
[all...]
/freebsd-src/usr.sbin/ppp/
H A Dppp.831 .Nd Point to Point Protocol (a.k.a. user-ppp)
37 .Op Fl unit Ns Ar N
58 .Nm Ns No 's
84 .Pa /dev/tun Ns Ar N .
96 .Va mode Ns No s
99 .Bl -tag -width XXX -offset XXX
141 exits with a non-zero result.
149 .Nm Ns N
[all...]
/freebsd-src/sys/dev/e1000/
H A De1000_ich8lan.c2 SPDX-License-Identifier: BSD-3-Clause
4 Copyright (c) 2001-2020, Intel Corporation
36 * 82562G-2 10/100 Network Connection
38 * 82562GT-2 10/100 Network Connection
40 * 82562V-2 10/100 Network Connection
41 * 82566DC-2 Gigabit Network Connection
43 * 82566DM-2 Gigabit Network Connection
50 * 82567LM-2 Gigabit Network Connection
51 * 82567LF-2 Gigabit Network Connection
52 * 82567V-2 Gigabit Network Connection
[all …]
/freebsd-src/contrib/unbound/doc/
H A DChangelog2 - Fix for dnsoverquic and dnstap to use the correct dnstap
6 - Fix for dnstap with dnscrypt and dnstap without dnsoverquic.
9 - Fix to display warning if quic-port is set but dnsoverquic is not
11 - Fix dnsoverquic to extend the number of streams when one is closed.
14 - Fix to disable detection of quic configured ports when quic is
16 - Fix harden-unverified-glue for AAAA cache_fill_missing lookups.
17 - Fi
[all...]
H A Dunbound.conf.53 .\" unbound.conf.5 -- unbound.conf manual
12 \- Unbound configuration file.
27 \fIunbound\-checkconf\fR(8)
34 $ unbound \-c /etc/unbound/unbound.conf
53 # mount \-\-bind \-n /dev/urandom /etc/unbound/dev/urandom
54 # and mount \-\-bind \-n /dev/log /etc/unbound/dev/log
62 access\-control: 10.0.0.0/8 allow
63 access\-control: 2001:DB8::/64 allow
82 .B include\-toplevel:
99 .B statistics\-interval: \fI<seconds>
[all …]
H A Dunbound.conf.5.in3 .\" unbound.conf.5 -- unbound.conf manual
12 \- Unbound configuration file.
27 \fIunbound\-checkconf\fR(8)
34 $ unbound \-c /etc/unbound/unbound.conf
53 # mount \-\-bind \-n /dev/urandom /etc/unbound/dev/urandom
54 # and mount \-\-bin
[all...]
/freebsd-src/sbin/ipfw/
H A Dipfw.88 in-kernel NAT.
19 .Op Ar rule | first-last ...
49 .Oo Cm set Ar N Oc Cm table Ar name Cm create Ar create-options
55 .Oo Cm set Ar N Oc Cm table Ar name Cm modify Ar modify-options
59 .Oo Cm set Ar N Oc Cm table Ar name Cm add Ar table-key Op Ar value
61 .Oo Cm set Ar N Oc Cm table Ar name Cm add Op Ar table-key Ar value ...
63 .Oo Cm set Ar N Oc Cm table Ar name Cm atomic add Op Ar table-key Ar value ...
65 .Oo Cm set Ar N Oc Cm table Ar name Cm delete Op Ar table-key ...
69 .Oo Cm set Ar N Oc Cm table Ar name Cm lock
93 .Ar config-option
[all...]

12