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Open Source and information security mailing list archives
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Date: Thu, 8 Mar 2007 12:43:35 +0100 From: Pavel Machek <pavel@....cz> To: Vivek Goyal <vgoyal@...ibm.com> Cc: linux kernel mailing list <linux-kernel@...r.kernel.org>, Reloc Kernel List <fastboot@...ts.osdl.org>, ebiederm@...ssion.com, akpm@...ux-foundation.org, ak@...e.de, hpa@...or.com, magnus.damm@...il.com, lwang@...hat.com, dzickus@...hat.com, rjw@...k.pl Subject: Re: [PATCH 11/20] x86_64: wakeup.S misc cleanups Hi! > > > + movw $0x0e00 + 'i', %ds:(0xb8012) > > > + movb $0xa8, %al ; outb %al, $0x80; > > > + > > > > > - movw $0x0e00 + 'i', %ds:(0xb8012) > > > - movb $0xa8, %al ; outb %al, $0x80; > > > > Outbs were my debugging hacks, perhaps you can simply remove them at > > this point? Not sure how useful "Linux" debug print is, it can > > probably be removed, too. > > > > Hi Pavel, > > I found these debugging hacks useful while debugging some problem with > my changes in this code. It helps to find out till what poing code flow > as reached in this assembly code. So I think its not a bad idea to let > this piece code be there. Ok. (I was not sure how common are displays of port 0x80). -- (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@...r.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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