2015-04-07 17:35 GMT+06:00 Ingo Molnar <[email protected]>:
>
>
> So if you set up earlyprintk via CONFIG_CMDLINE_OVERRIDE it just
> works?
>
Look, how i did it. I set:
CONFIG_CMDLINE_BOOL =y
CONFIG_CMDLINE_OVERRIDE =y
and passed following string:
[=root=/dev/sdb earlyprintk=ttyS0 loglevel=7 debug rdinit=/sbin/init
root=/dev/ram memblock=debug]
to the CONFIG_CMDLINE.
Now i put two early_printk calls before and after earlyprintk initialization:
early_printk("before setup_early_printk \n");
setup_early_printk(boot_command_line);
early_printk("after setup_early_printk \n");
And i don't see first string, but see last.
Did i make something wrong?
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