CONFIG_CMDLINE_LOG_WRAP_IDEAL_LEN: Length to try to wrap the cmdline when logged at boot

General informations

The Linux kernel configuration item CONFIG_CMDLINE_LOG_WRAP_IDEAL_LEN:

• prompt: Length to try to wrap the cmdline when logged at boot
• type: int
• depends on: (none)
• defined in init/Kconfig
• found in Linux kernels: 6.19-rc+HEAD

Help text

At boot time, the kernel command line is logged to the console. The log message will start with the prefix "Kernel command line: ". The log message will attempt to be wrapped (split into multiple log messages) at spaces based on CMDLINE_LOG_WRAP_IDEAL_LEN characters. If wrapping happens, each log message will start with the prefix and all but the last message will end with " \". Messages may exceed the ideal length if a place to wrap isn't found before the specified number of characters.

A value of 0 disables wrapping, though be warned that the maximum length of a log message (1021 characters) may cause the cmdline to be truncated.

Hardware

LKDDb

Raw data from LKDDb:

• (none)

Sources

This page is automaticly generated with free (libre, open) software lkddb(see lkddb-sources).

The data is retrived from:

• Linux kernel
• Linux Kernel Driver DataBase (LKDDb)

Automatic links from Google (and ads)

Custom Search

Popular queries: