docs: Support for loading and concatenating multiple initrds

This has been available since January of 2012 but has not been documented.

Signed-off-by: Glenn Washburn <development@efficientek.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
This commit is contained in:
Glenn Washburn 2020-07-31 09:33:21 -05:00 committed by Daniel Kiper
parent c98a78ae81
commit c30f378e00

View file

@ -4497,22 +4497,22 @@ about each of the commands whose names begin with those @var{patterns}.
@node initrd @node initrd
@subsection initrd @subsection initrd
@deffn Command initrd file @deffn Command initrd file [file @dots{}]
Load an initial ramdisk for a Linux kernel image, and set the appropriate Load, in order, all initial ramdisks for a Linux kernel image, and set
parameters in the Linux setup area in memory. This may only be used after the appropriate parameters in the Linux setup area in memory. This may only
the @command{linux} command (@pxref{linux}) has been run. See also be used after the @command{linux} command (@pxref{linux}) has been run. See
@ref{GNU/Linux}. also @ref{GNU/Linux}.
@end deffn @end deffn
@node initrd16 @node initrd16
@subsection initrd16 @subsection initrd16
@deffn Command initrd16 file @deffn Command initrd16 file [file @dots{}]
Load an initial ramdisk for a Linux kernel image to be booted in 16-bit Load, in order, all initial ramdisks for a Linux kernel image to be booted in
mode, and set the appropriate parameters in the Linux setup area in memory. 16-bit mode, and set the appropriate parameters in the Linux setup area in
This may only be used after the @command{linux16} command (@pxref{linux16}) memory. This may only be used after the @command{linux16} command
has been run. See also @ref{GNU/Linux}. (@pxref{linux16}) has been run. See also @ref{GNU/Linux}.
This command is only available on x86 systems. This command is only available on x86 systems.
@end deffn @end deffn