M

M_BREAK, M_BREAK

M_COPYIN, M_COPYIN

M_COPYOUT, M_COPYOUT

transparent ioctl example, Bidirectional Data Transfer Example

with M_IOCTL, M_IOCTL

M_COPYOUT using transparent ioctl, example, M_COPYOUT Example

M_CTL, M_CTL

M_STOP, SO_MREADOFF and M_STOP

SO_MREADOFF, SO_MREADOFF and M_STOP

with line discipline module, Line-Discipline Module

M_DATA, M_DATA

M_DELAY, M_DELAY

M_ERROR, M_ERROR

M_FLUSH, M_FLUSH

flags, M_FLUSH

flush read and write queues, Flush Handling

flush read side of stream, Flush Handling

flush write side of stream, Flush Handling

FLUSHR, Flush Handling

FLUSHRW, Flush Handling

FLUSHW, Flush Handling

in module example, Filter Module Example

packet mode, Packet Mode

M_FLUSH message handling, description, M_FLUSH Message Handling

M_HANGUP, M_HANGUP

M_IOCACK, M_IOCACK

with M_COPYOUT, M_COPYOUT

with M_IOCTL, M_IOCTL

M_IOCDATA, M_IOCDATA

M_IOCDATA processing

example

M_COPYIN Example

Bidirectional Data Transfer Example

M_IOCNAK, M_IOCNAK

with M_COPYOUT, M_COPYOUT

with M_IOCTL, M_IOCTL

M_IOCTL

M_IOCTL

M_IOCTL

transparent, M_IOCTL

with M_COPYOUT, M_COPYOUT

M_PASSFP, M_PASSFP

M_PCPROTO, M_PCPROTO

M_PCRSE, M_PCRSE

M_PCSIG, M_PCSIG

M_PROTO

M_PROTO

M_PROTO

M_READ, M_READ

M_RSE, M_RSE

M_SETOPTS, M_SETOPTS

SO_FLAG, M_SETOPTS

SO_ISTTY, M_SIG

so_readopt options, Read Options

M_SIG, M_SIG

in signaling, signal Message

M_STOP, SO_MREADOFF and M_STOP

M_STOPI, SO_MREADOFFI and M_STOPI

M_UNHANGUP, M_UNHANGUP

managing extended buffers in multithreaded environment, example, esballoc(9F) Example

manipulating modules, Manipulating Modules

master driver

in pseudo-tty subsystem, STREAMS-based Pseudo-Terminal Subsystem

open, Pseudo-TTY Drivers: ptm and pts

mdb, adb Command

memory-mapped I/O, Extended STREAMS Buffers

message, Message Processing

accessing queue information, Using Queue Information

allocation, Message Allocation and Freeing

container for data and control information, Overview of Streams in Kernel Space

create priority band message, Message Direction

data alignment, Data Alignment

definitions of priority band fields, Using Queue Information

flow control, Controlling Data Flow and Priorities

freeing, Message Allocation and Freeing

getmsg, Message Direction

getpmsg, Message Direction

high-priority

Message Queues and Message Priority

Flow Control in Service Procedures

linking, Message Linkage

M_BREAK

Message Types

M_BREAK

M_COPYIN

Message Types

M_COPYIN

M_COPYOUT

Message Types

M_COPYOUT

M_CTL

Message Types

M_CTL

SO_MREADOFF and M_STOP

M_DATA

Message Types

M_DATA

M_DELAY

Message Types

M_DELAY

M_ERROR

Message Types

M_ERROR

M_FLUSH

Message Types

M_FLUSH

M_HANGUP

Message Types

M_HANGUP

M_IOCACK

Message Types

M_IOCACK

M_IOCDATA

Message Types

M_IOCDATA

M_IOCNAK

Message Types

M_IOCNAK

M_IOCTL

Message Types

M_IOCTL

M_PASSFP

Message Types

M_PASSFP

M_PCPROTO

Message Types

M_PCPROTO

M_PCRSE, M_PCRSE

M_PCSIG

Message Types

M_PCSIG

M_PROTO

Message Types

M_PROTO

M_READ

Message Types

M_READ

M_RSE, M_RSE

M_SETOPTS

Message Types

M_SETOPTS

M_SIG, Message Types

M_START, Message Types

M_STARTI, Message Types

M_STOP, Message Types

M_STOPI

Message Types

SO_MREADOFFI and M_STOPI

M_UNHANGUP

Message Types

M_UNHANGUP

msgb structure

Message Structure

Message Structure

priority, Message Queues and Message Priority

putmsg, Message Direction

putpmsg, Message Direction

qband structure, qband Structure

qinit structure, Entry Points

queue

Message Queues and Message Priority

Message Queues

queue priority, Message Queueing and Priorities

queue structure, queue() Structure

queues

Message Queueing and Priorities

Queued Messages

read options, Read Options

recovering from allocation failure, Recovering From No Buffers

recovering from no buffers, Recovering From No Buffers

retrieve priority band message, Message Direction

service interface, Driver and Module Service Interfaces

shared data, Shared Data

SO_MREADOFI, SO_MREADOFFI and M_STOPI

translation between user application and kernel, Overview of Streams in Kernel Space

types, Message Types

using qband information, Using qband Information

write option, Write Options

message (STREAMS)

direction, Sending and Receiving Messages

flow, Message Processing Procedures

handled by pckt, Packet Mode

handled by ptem, Pseudo-TTY Emulation Module: ptem

high-priority

Message Types

High-Priority Messages

ldterm read side, Read-Side Processing

ldterm write side, Write-Side Processing

linking into queues, Message Structure

M_DATA, Sending and Receiving Messages

M_PCPROTO, Sending and Receiving Messages

M_PROTO, Sending and Receiving Messages

ordinary

Message Types

Ordinary Messages

M_SIG

processing, Message Processing Procedures

sending/receiving, Sending and Receiving Messages

structures, Message Structure

types, Message Types

message block, Glossary

message block structure, example, Message Structure

message ordering, Shared Data

message priorities, Message Queues and Message Priority

message queue, Glossary

priority, Controlling Data Flow and Priorities

priority levels, Message Queueing Priority

message types, rules for changing, Message Type Change Rules

messages, kernel, Message Types

messages sent by driver to stream head

M_ERROR, Loop-Around Driver

M_HANGUP, Loop-Around Driver

M_SIG/M_PCSIG, Loop-Around Driver

modldrv structure, driver operations and linkage information, modldrv

modlinkage structure

module link information, modlinkage

revision level of loadable modules, modlinkage

modlstrmod structure, module operations and linkage information, modlstrmod

module, Glossary

difference with driver, Inserting Modules

draining, Closing the Stream

ioctl control, Module and Driver Control

line discipline, Glossary

manipulation, Manipulating Modules

pushable, Glossary

reusability, Module Reusability

module entry point structure, example, Entry Points

module_info structure, example, Entry Points

module information structure, example, Entry Points

module put, example, put Procedure

module service procedure, example, Queue service Procedure

module unloading, outstanding esballoc callback, Unloading a Module that Uses esballoc

monitor streams events, Input and Output Polling

msgb structure, Message Structure

msgdsize, Kernel Utility Interface Summary

MT SAFE

cb_flag for driver, MT SAFE Driver

driver, MT SAFE Driver

f_flag for module, MT SAFE Module

module, MT SAFE Module

multiple process write, same pipe, Writing to a Pipe or FIFO

multiplexer, Glossary

building

Building a Multiplexer

Building a Multiplexer

controlling stream, Building a Multiplexer

data routing, Routing Data Through a Multiplexer

declarations, Multiplexing Driver Example

definition, Configuring Multiplexed Streams

design guidelines, Design Guidelines

dismantling, Dismantling a Multiplexer

driver

Multiplexing Driver Example

Lower Read put Procedure

example

Multiplexer Construction Example

Multiplexer Construction Example

lower, STREAMS Multiplexers

lower connection

Connecting Lower Streams

Connecting Lower Streams

lower disconnection, Disconnecting Lower Streams

lower read put procedure

Lower Read put Procedure

Lower Read put Procedure

lower stream

Configuring Multiplexed Streams

Glossary

lower write service procedure, Lower Write service Procedure

lower write service procedure, Lower Write service Procedure

minor device connect, Connecting And Disconnecting Lower Streams

minor device disconnect, Disconnecting Lower Streams

pseudo-device driver, Configuring Multiplexed Streams

upper, STREAMS Multiplexers

upper-queue write put procedure, Upper Write put Procedure Sample

upper stream

Configuring Multiplexed Streams

Glossary

upper write service procedure, Upper Write service Procedure Sample

multiplexer ID

in multiplexer building, Building a Multiplexer

in multiplexer dismantling, Dismantling a Multiplexer

multiplexing STREAMS, Configuring Multiplexed Streams

multithread framework

MT SAFE, MT SAFE Modules and Drivers

perimeters, MT SAFE Modules and Drivers

multithreaded kernel, Multithreading the Kernel

porting to, Preparing to Port

multithreaded module

explicit locks, MT SAFE Modules Using Explicit Locks

explicit locks, constraints, Constraints When Using Locks

preserving message ordering, Preserving Message Ordering

multithreaded perimeter

choosing a type, Choosing a Perimeter Type

defining a type, Defining Perimeter Types

description, MT STREAMS Perimeters

exclusive/shared access flags, Choosing a Perimeter Type

flags, Choosing a Perimeter Type

fully-hot, Hot Perimeters

inner, Inner Perimeters

inner perimeter flags, Choosing a Perimeter Type

outer, Outer Perimeters

outer perimeter flags, Choosing a Perimeter Type

PERMOD, PERMOD Perimeter

routines used inside a perimeter, Routines Used Inside a Perimeter

multithreaded STREAMS, concepts and terminology, Multithreaded (MT) STREAMS Overview

multithreaded STREAMS module with outer perimeter, example, Sample Multithreaded Module With Outer Perimeter

multithreaded STREAMS pseudo-driver using an inner perimeter, example, Sample Multithreaded Device Driver Using a Per Module Inner Perimeter

muxuwput, upper-queue write put procedure, Upper Write put Procedure Sample