On Thu, Sep 05, 2013 at 04:41:55PM -0700, Sudeep Dutt wrote: > +What: /sys/class/mic/mic(x)/cmdline > +Date: August 2013 > +KernelVersion: 3.11 > +Contact: Sudeep Dutt <sudeep.d...@intel.com> > +Description: > + An Intel MIC device runs a Linux OS during its operation. Before > + booting this card OS, it is possible to pass kernel command line > + options to configure various features in it, similar to > + self-bootable machines. When read, this entry provides > + information about the current kernel command line options set to > + boot the card OS. This entry can be written to change the > + existing kernel command line options. Typically, the user would > + want to read the current command line options, append new ones > + or modify existing ones and then write the whole kernel command > + line back to this entry.
Is a PAGE_SIZE value going to be big enough for your command line? I know some embedded systems have horribly long command lines, hopefully this will be enough for you. thanks, greg k-h -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
