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123 lines
4.4 KiB
123 lines
4.4 KiB
menu "UML Character Devices" |
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config STDERR_CONSOLE |
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bool "stderr console" |
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default y |
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help |
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console driver which dumps all printk messages to stderr. |
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config SSL |
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bool "Virtual serial line" |
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help |
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The User-Mode Linux environment allows you to create virtual serial |
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lines on the UML that are usually made to show up on the host as |
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ttys or ptys. |
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See <http://user-mode-linux.sourceforge.net/old/input.html> for more |
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information and command line examples of how to use this facility. |
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Unless you have a specific reason for disabling this, say Y. |
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config NULL_CHAN |
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bool "null channel support" |
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help |
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This option enables support for attaching UML consoles and serial |
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lines to a device similar to /dev/null. Data written to it disappears |
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and there is never any data to be read. |
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config PORT_CHAN |
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bool "port channel support" |
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help |
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This option enables support for attaching UML consoles and serial |
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lines to host portals. They may be accessed with 'telnet <host> |
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<port number>'. Any number of consoles and serial lines may be |
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attached to a single portal, although what UML device you get when |
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you telnet to that portal will be unpredictable. |
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It is safe to say 'Y' here. |
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config PTY_CHAN |
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bool "pty channel support" |
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help |
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This option enables support for attaching UML consoles and serial |
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lines to host pseudo-terminals. Access to both traditional |
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pseudo-terminals (/dev/pty*) and pts pseudo-terminals are controlled |
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with this option. The assignment of UML devices to host devices |
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will be announced in the kernel message log. |
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It is safe to say 'Y' here. |
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config TTY_CHAN |
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bool "tty channel support" |
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help |
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This option enables support for attaching UML consoles and serial |
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lines to host terminals. Access to both virtual consoles |
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(/dev/tty*) and the slave side of pseudo-terminals (/dev/ttyp* and |
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/dev/pts/*) are controlled by this option. |
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It is safe to say 'Y' here. |
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config XTERM_CHAN |
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bool "xterm channel support" |
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help |
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This option enables support for attaching UML consoles and serial |
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lines to xterms. Each UML device so assigned will be brought up in |
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its own xterm. |
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It is safe to say 'Y' here. |
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config NOCONFIG_CHAN |
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bool |
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default !(XTERM_CHAN && TTY_CHAN && PTY_CHAN && PORT_CHAN && NULL_CHAN) |
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config CON_ZERO_CHAN |
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string "Default main console channel initialization" |
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default "fd:0,fd:1" |
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help |
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This is the string describing the channel to which the main console |
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will be attached by default. This value can be overridden from the |
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command line. The default value is "fd:0,fd:1", which attaches the |
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main console to stdin and stdout. |
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It is safe to leave this unchanged. |
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config CON_CHAN |
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string "Default console channel initialization" |
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default "xterm" |
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help |
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This is the string describing the channel to which all consoles |
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except the main console will be attached by default. This value can |
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be overridden from the command line. The default value is "xterm", |
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which brings them up in xterms. |
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It is safe to leave this unchanged, although you may wish to change |
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this if you expect the UML that you build to be run in environments |
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which don't have X or xterm available. |
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config SSL_CHAN |
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string "Default serial line channel initialization" |
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default "pty" |
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help |
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This is the string describing the channel to which the serial lines |
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will be attached by default. This value can be overridden from the |
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command line. The default value is "pty", which attaches them to |
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traditional pseudo-terminals. |
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It is safe to leave this unchanged, although you may wish to change |
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this if you expect the UML that you build to be run in environments |
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which don't have a set of /dev/pty* devices. |
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config UML_SOUND |
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tristate "Sound support" |
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help |
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This option enables UML sound support. If enabled, it will pull in |
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soundcore and the UML hostaudio relay, which acts as a intermediary |
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between the host's dsp and mixer devices and the UML sound system. |
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It is safe to say 'Y' here. |
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config SOUND |
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tristate |
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default UML_SOUND |
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config SOUND_OSS_CORE |
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bool |
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default UML_SOUND |
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config HOSTAUDIO |
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tristate |
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default UML_SOUND |
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endmenu
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