On Mon, Apr 18, 2016 at 01:32:53PM +0800, Baoquan He wrote: > On 04/14/16 at 09:00pm, Russell King wrote: > > If we are unable to find a suitable page when allocating the control > > page, do not invoke the OOM-killer: killing processes probably isn't > > going to help. > > Originally kexec was made to reboot to test kernel quickly. If 1st > kernel is palyed and hurted in a bad state and developer want to discard > it and take a quick reboot, why don't we have a best try to make a > successful kexec load? And if it kills off every process trying to get a suitable page, which then means you can't do anything other than power cycle, that's okay? -- RMK's Patch system: http://www.arm.linux.org.uk/developer/patches/ FTTC broadband for 0.8mile line: currently at 9.6Mbps down 400kbps up according to speedtest.net.
