| /freebsd/secure/lib/libcrypto/man/man7/ |
| H A D | openssl-quic-concurrency.7 | 1 .\" -*- mode: troff; coding: utf-8 -*-
57 .IX Title "OPENSSL-QUIC-CONCURRENCY 7ossl"
58 .TH OPENSSL-QUIC-CONCURRENCY 7ossl 2025-09-30 3.5.4 OpenSSL
64 openssl\-quic\-concurrency \- OpenSSL QUIC Concurrency Model
103 The \fBSingle-Threaded Concurrency Model (SCM)\fR, which supports only
104 application-synchronised single-threaded usage.
106 The \fBContentive Concurrency Model (CCM)\fR, which supports multi-threaded usage.
108 The \fBThread-Assisted Concurrency Model (TACM)\fR, which also supports
109 multi-threaded usage and provides assistance to an application for handling QUIC
114 The \fBSingle-Threaded Concurrency Model (SCM)\fR performs no locking or
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| /freebsd/crypto/openssl/doc/man7/ |
| H A D | openssl-quic-concurrency.pod | 5 openssl-quic-concurrency - OpenSSL QUIC Concurrency Model
59 The B<Single-Threaded Concurrency Model (SCM)>, which supports only
60 application-synchronised single-threaded usage.
64 The B<Contentive Concurrency Model (CCM)>, which supports multi-threaded usage.
68 The B<Thread-Assisted Concurrency Model (TACM)>, which also supports
69 multi-threaded usage and provides assistance to an application for handling QUIC
80 The B<Single-Threaded Concurrency Model (SCM)> performs no locking or
91 synchronisation for multi-threaded usage of QUIC objects. For example, different
95 This concurrency model adds the overhead of locking over the Single-Threaded
96 Concurrency Model in order to support multi-threaded usage, but provides limited
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| /freebsd/tools/tools/netrate/httpd/ |
| H A D | httpd.c | 1 /*-
2 * Copyright (c) 2005-2006 Robert N. M. Watson
50 static int threaded; /* 1 for threaded, 0 for forked. */ variable
53 * Simple, multi-threaded/multi-process HTTP server. Very dumb.
66 #define HTTP_CONTENT "Content-Type: text/html\n\n"
69 * In order to support both multi-threaded and multi-process operation but
70 * use a single shared memory statistics model, we create a page-aligned
71 * statistics buffer. For threaded operation, it's just shared memory due to
72 * threading; for multi-process operation, we mark it as INHERIT_SHARE, so we
73 * must put it in page-aligned memory that isn't shared with other memory, or
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| /freebsd/contrib/xz/src/xz/ |
| H A D | xz.1 | 2 .\" SPDX-License-Identifier: 0BSD
7 .TH XZ 1 "2025-03-08" "Tukaani" "XZ Utils"
10 xz, unxz, xzcat, lzma, unlzma, lzcat \- Compress or decompress .xz and .lzma files
42 .RB ( "xz \-d"
52 is a general-purpose data compression tool with
93 .B \-\-stdout
97 .B \-
188 .B \-\-keep
204 .B \-\-verbose
218 .B xz \-9
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| /freebsd/sys/contrib/zstd/lib/ |
| H A D | Makefile | 5 # This source code is licensed under both the BSD-style license (found in the
8 # You may select, at your option, one of the above-listed licenses.
54 # Note: by default, the static library is built single-threaded and dynamic library is built
55 # multi-threaded. It is possible to force multi or single threaded builds by appending
56 # -mt or -nomt to the build target (like lib-mt for multi-threaded, lib-nomt for single-threaded).
58 default: lib-release
60 CPPFLAGS_DYNLIB += -DZSTD_MULTITHREAD # dynamic library build defaults to multi-threaded
61 LDFLAGS_DYNLIB += -pthread
62 CPPFLAGS_STATLIB += # static library build defaults to single-threaded
66 decompress/zstd_decompress_block.o : CFLAGS+=-fno-tree-vectorize
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| /freebsd/contrib/ofed/opensm/include/complib/ |
| H A D | cl_atomic.h | 2 * Copyright (c) 2004-2006 Voltaire, Inc. All rights reserved.
3 * Copyright (c) 2002-2005 Mellanox Technologies LTD. All rights reserved.
4 * Copyright (c) 1996-2003 Intel Corporation. All rights reserved.
16 * - Redistributions of source code must retain the above
20 * - Redistributions in binary form must reproduce the above
61 * 32-bit signed integers in an atomic fashion.
68 * The cl_atomic_inc function atomically increments a 32-bit signed
77 * [in] Pointer to a 32-bit integer to increment.
87 * synchronization mechanisms in multi-threaded environments.
98 * The cl_atomic_dec function atomically decrements a 32-bit signed
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| /freebsd/share/man/man3/ |
| H A D | pthread_multi_np.3 | 31 .Nd "switch between multi- and single-threaded scheduling modes"
43 function switches the process to a single-threaded mode, i.e.,
50 function switches the process to a multi-threaded mode.
|
| H A D | pthread_np.3 | 41 .Bl -bullet -offset indent -compact
54 .\" Per-Thread Context Routines
58 .Bl -tag -width indent
90 Sets the thread's scheduling mode to multi-threaded.
127 Sets the thread's scheduling mode to single-threaded.
149 .Bl -tag -width indent
178 .Bl -tag -width indent
195 .\" .Bl -tag -width indent
198 .\" .Bl -tag -width indent
200 .\" .Ss Per-Thread Context Routines
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| /freebsd/contrib/ncurses/man/ |
| H A D | curs_threads.3x | 3 .\" Copyright 2021-2023,2024 Thomas E. Dickey *
4 .\" Copyright 2008-2015,2017 Free Software Foundation, Inc. *
32 .TH curs_threads 3X 2024-03-16 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls"
55 \fB\%use_window\fP \-
56 \fIcurses\fR support for multi-threaded applications
73 The \fI\%ncurses\fP library can be configured to support multi-threaded
105 maintaining them as as read-only values in the \fISCREEN\fP structure.
108 thread-safe.
109 We would expect a multi-threaded application to have threads updating
124 coarse-grained mutexes for their respective \fI\%WINDOW\fP and
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| /freebsd/lib/libc/gen/ |
| H A D | _once_stub.c | 1 /*-
2 * SPDX-License-Identifier: BSD-2-Clause
32 #include "un-namespace.h"
35 /* This implements pthread_once() for the single-threaded case. */
40 if (once_control->state == PTHREAD_DONE_INIT) in _libc_once()
43 once_control->state = PTHREAD_DONE_INIT; in _libc_once()
49 * pthread_once() from the threading library in a multi-threaded
50 * process and _libc_once() for a single-threaded library. Because
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| /freebsd/lib/libsys/ |
| H A D | thr_new.2 | 41 .Bf -symbolic
50 system call creates a new kernel-scheduled thread of execution in the context
53 existing kernel-scheduled threads in the process, but has private processor
67 .Bd -literal
82 .Bl -tag -width ".Va parent_tid"
99 The value of TLS base is loaded into the ABI-defined machine register
129 .Bl -tag -width ".Dv THR_SYSTEM_SCOPE"
138 It has architecture-specific meaning.
147 Real-time scheduling priority for the new thread.
161 the process is marked by the kernel as multi-threaded.
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| /freebsd/tools/tools/netrate/http/ |
| H A D | http.c | 1 /*-
2 * Copyright (c) 2005-2006 Robert N. M. Watson
47 static int threaded; /* 1 for threaded, 0 for forked. */ variable
52 * Simple, multi-threaded HTTP benchmark. Fetches a single URL using the
83 #define roundup(x, y) ((((x)+((y)-1))/(y))*(y)) /* to any y */
100 return (-1); in http_fetch()
103 /* XXX: Mark non-blocking. */ in http_fetch()
109 return (-1); in http_fetch()
123 return (-1); in http_fetch()
139 return (-1); in http_fetch()
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| /freebsd/contrib/llvm-project/lldb/source/Core/ |
| H A D | Communication.cpp | 1 //===-- Communication.cpp -------------------------------------------------===//
5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
7 //===----------------------------------------------------------------------===//
49 return connection_sp->Connect(url, error_ptr); in Connect()
51 error_ptr->SetErrorString("Invalid connection."); in Connect()
61 ConnectionStatus status = connection_sp->Disconnect(error_ptr); in Disconnect()
62 // We currently don't protect connection_sp with any mutex for multi- in Disconnect()
63 // threaded environments. So lets not nuke our connection class without in Disconnect()
64 // putting some multi-threaded protections in. We also probably don't want in Disconnect()
79 return (connection_sp ? connection_sp->IsConnected() : false); in IsConnected()
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| /freebsd/usr.bin/sort/ |
| H A D | radixsort.c | 1 /*-
2 * SPDX-License-Identifier: BSD-2-Clause
50 #define TINY_NODE(sl) ((sl)->tosort_num < 65)
51 #define SMALL_NODE(sl) ((sl)->tosort_num < 5)
56 /* sort sub-levels array size */
103 sort_left -= n; in sort_left_dec()
134 ls->next = g_ls; in _push_ls()
147 new_ls->sl = sl; in push_ls()
161 * Pop sort level from the stack (single-threaded style)
171 sl = g_ls->sl; in pop_ls_st()
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| /freebsd/usr.sbin/inetd/ |
| H A D | inetd.8 | 34 .Dq super-server
70 .Bl -tag -width indent
92 a TCP-based service would need two entries,
106 May be overridden on a per-service basis with the
107 "max-connections-per-ip-per-minute" parameter.
112 May be overridden on a per-service basis with the "max-child"
128 May be overridden on a per-service basis with the "max-child-per-ip"
156 .Bd -unfilled -offset indent -compact
157 service-name
158 socket-type
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| /freebsd/contrib/xz/src/liblzma/api/lzma/ |
| H A D | container.h | 1 /* SPDX-License-Identifier: 0BSD */
56 * a little but only at the lowest preset levels (0-3).
72 * Decoder: Bitwise-or of zero or more of the decoder flags:
73 * - LZMA_TELL_NO_CHECK
74 * - LZMA_TELL_UNSUPPORTED_CHECK
75 * - LZMA_TELL_ANY_CHECK
76 * - LZMA_IGNORE_CHECK
77 * - LZMA_CONCATENATED
78 * - LZMA_FAIL_FAST
94 * With LZMA2, a recommended block size is 2-4 times the LZMA2
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| /freebsd/contrib/sendmail/libsm/ |
| H A D | get.c | 2 * Copyright (c) 2000-2001 Proofpoint, Inc. and its suppliers.
16 SM_RCSID("@(#)$Id: get.c,v 1.19 2013-11-22 20:51:43 ca Exp $")
22 ** SM_IO_GETC -- get a character from a file
25 ** fp -- the file to get the character from
26 ** timeout -- time to complete getc
34 ** for multi-threaded programs.
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| /freebsd/lib/libopenbsd/ |
| H A D | ohash_init.3 | 30 .Nd light-weight open hashing
61 Keys can either be NUL-terminated strings or fixed-size memory areas.
74 .Bd -literal -offset indent
94 .Xr free 3 Ns -like
124 are the basic look-up element functions.
142 handles string-like keys.
150 NUL-terminated keys.
193 .Bd -literal -offset indent
215 may call the user-supplied memory functions:
216 .Bd -literal -offset indent
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| /freebsd/crypto/openssl/apps/include/ |
| H A D | log.h | 2 * Copyright 1995-2022 The OpenSSL Project Authors. All Rights Reserved.
34 /*-
37 * Log the message to syslog if multi-threaded HTTP_DAEMON, else to bio_err
40 * category: trace category as defined in trace.h, or -1
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| /freebsd/contrib/ntp/sntp/libevent/include/event2/ |
| H A D | thread.h | 2 * Copyright (c) 2008-2012 Niels Provos and Nick Mathewson
31 Functions for multi-threaded applications using Libevent.
33 When using a multi-threaded application in which multiple threads
37 Like the memory-management function hooks, all of the threading functions
55 #include <event2/event-config.h>
63 * read-write lock, and we want to acquire or release the lock for writing. */
66 * read-write lock, and we want to acquire or release the lock for reading. */
86 /* A read-write lock is one that allows multiple simultaneous readers, but
113 /** Acquire an already-allocated lock at 'lock' with mode 'mode'.
153 * thread is worken. Should return 0 on success, -1 on failure.
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| /freebsd/contrib/libevent/include/event2/ |
| H A D | thread.h | 2 * Copyright (c) 2008-2012 Niels Provos and Nick Mathewson
31 Functions for multi-threaded applications using Libevent.
33 When using a multi-threaded application in which multiple threads
37 Like the memory-management function hooks, all of the threading functions
55 #include <event2/event-config.h>
63 * read-write lock, and we want to acquire or release the lock for writing. */
66 * read-write lock, and we want to acquire or release the lock for reading. */
86 /* A read-write lock is one that allows multiple simultaneous readers, but
113 /** Acquire an already-allocated lock at 'lock' with mode 'mode'.
153 * thread is worken. Should return 0 on success, -1 on failure.
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| /freebsd/contrib/llvm-project/lldb/include/lldb/Core/ |
| H A D | ThreadedCommunication.h | 1 //===-- ThreadedCommunication.h ---------------------------------*- C++ -*-===//
5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
7 //===----------------------------------------------------------------------===//
27 /// supports threaded reads.
30 /// for multi-threaded mode. In this mode, a read thread is spawned that
59 /// set of pre-defined event bits (see enumerations definitions that start with
244 std::recursive_mutex m_bytes_mutex; ///< A mutex to protect multi-threaded
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| /freebsd/lib/libthr/thread/ |
| H A D | thr_multi_np.c | 1 /*-
2 * SPDX-License-Identifier: BSD-3-Clause
15 * 3. Neither the name of the author nor the names of any co-contributors
35 #include "un-namespace.h"
43 /* Return to multi-threaded scheduling mode: */ in _pthread_multi_np()
45 * XXX - Do we want to do this? in _pthread_multi_np()
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| /freebsd/sys/contrib/device-tree/Bindings/dma/ |
| H A D | img-mdc-dma.txt | 1 * IMG Multi-threaded DMA Controller (MDC)
4 - compatible: Must be "img,pistachio-mdc-dma".
5 - reg: Must contain the base address and length of the MDC registers.
6 - interrupts: Must contain all the per-channel DMA interrupts.
7 - clocks: Must contain an entry for each entry in clock-names.
8 See ../clock/clock-bindings.txt for details.
9 - clock-names: Must include the following entries:
10 - sys: MDC system interface clock.
11 - img,cr-periph: Must contain a phandle to the peripheral control syscon
13 - img,max-burst-multiplier: Must be the maximum supported burst size multiplier.
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| /freebsd/crypto/openssl/doc/internal/man3/ |
| H A D | ossl_rcu_lock_new.pod | 12 - perform read-copy-update locking
31 OpenSSL can be safely used in multi-threaded applications provided that
32 support for the underlying OS threading API is built-in. Currently, OpenSSL
34 any multi-threading support, for example on platforms that don't provide
39 Read-Copy-Update (RCU) locks, which allow for always nonblocking read paths.
41 The following multi-threading functions are provided:
196 newfoo->aval++;
238 a = myfoo->aval;
248 L<crypto(7)>, L<openssl-threads(7)>.
252 Copyright 2023-2024 The OpenSSL Project Authors. All Rights Reserved.
|