x86 setup: early cmdline parser handle boolean options

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This patch extends the early commandline parser to support boolean options.
The current version in mainline only supports parsing "option=arg" value pairs.

With this it should be easy making other messages like "Uncompressing kernel"
honour the "quiet" parameter, too.

Signed-off-by: Roland Kletzing <devzero@web.de>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

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devzero@web.de 2008-01-30 13:33:02 +01:00 • committed by Ingo Molnar

parent 811a0fff5d

commit 32d0b98980

1 changed files with 65 additions and 0 deletions

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arch/x86/boot/cmdline.c

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