Messages in this thread | | | Date | Sun, 5 Aug 2007 20:50:08 +0200 | From | Pavel Machek <> | Subject | Re: [PATH 1/1] Kexec jump - v2 - kexec jump |
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Hi!
> > > This patch implement the functionality of jumping from kexeced kernel > > > to original kernel. > > > > > > A new reboot command named LINUX_REBOOT_CMD_KJUMP is defined to > > > trigger the jumping to (executing) the new kernel or jumping back to > > > the original kernel. > > > > Could we get two reboot commands? Exec loaded kernel seems to be quite > > different operation than "jump back". > > Exec loaded kernel for jumping back is also different from exec loaded > kernel normally. > > Maybe the two reboot operations in kexec jump can be seen as "jump to" > and "jump back"?
Yes, that would be better.
> Document will be added in next version too. > > This parameter is used for kernel-to-kernel communication. But now, it > must be setup by user, as in usage guide.
Thanks for your help :-). Pavel -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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