>-----Original Message----- >From: Pavel Machek [mailto:[EMAIL PROTECTED] >Sent: Wednesday, December 05, 2007 3:17 AM >To: Pallipadi, Venkatesh >Cc: Andrew Morton; [EMAIL PROTECTED]; [EMAIL PROTECTED]; >[EMAIL PROTECTED]; [EMAIL PROTECTED]; [EMAIL PROTECTED]; >linux-kernel@vger.kernel.org; [EMAIL PROTECTED] >Subject: Re: + restore-missing-sysfs-max_cstate-attr.patch >added to -mm tree > >Hi! > >> >It is not known whether Mark is actually writing to this >> >thing. Perhaps >> >read-only permissions would be a suitable fix? >> > >> >> Exporting it as read only should be OK. We also need to know if there >> are hard user space dependency on writing to this from userspace. > >Some people are manipulating it from their suspend scripts.. >
That is done by default in kernel now. Deep C-states are disabled between suspend and resume. Thanks, Venki -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
