Re: [PATCH] PM / Hibernate: Feed the wathdog when creating snapshot

Hi Andrew, On Mon, Aug 21, 2017 at 01:26:00PM -0700, Andrew Morton wrote: > On Mon, 21 Aug 2017 23:08:18 +0800 Chen Yu wrote: > > > There is a problem that when counting the pages for creating > > the hibernation snapshot will take significant amount of > > time, especially

Re: [PATCH] PM / Hibernate: Feed the wathdog when creating snapshot

Hi Andrew, On Mon, Aug 21, 2017 at 01:26:00PM -0700, Andrew Morton wrote: > On Mon, 21 Aug 2017 23:08:18 +0800 Chen Yu wrote: > > > There is a problem that when counting the pages for creating > > the hibernation snapshot will take significant amount of > > time, especially on system with large

Re: [PATCH] PM / Hibernate: Feed the wathdog when creating snapshot

On Mon, 21 Aug 2017 23:08:18 +0800 Chen Yu wrote: > There is a problem that when counting the pages for creating > the hibernation snapshot will take significant amount of > time, especially on system with large memory. Since the counting > job is performed with irq

Re: [PATCH] PM / Hibernate: Feed the wathdog when creating snapshot

On Mon, 21 Aug 2017 23:08:18 +0800 Chen Yu wrote: > There is a problem that when counting the pages for creating > the hibernation snapshot will take significant amount of > time, especially on system with large memory. Since the counting > job is performed with irq disabled, this might lead to