Re: [PATCH v2] powerpc/mm: move a KERN_WARNING message to pr_debug()

2019-02-07 Thread Laurent Vivier
On 07/02/2019 04:03, David Gibson wrote: > On Tue, Feb 05, 2019 at 09:21:33PM +0100, Laurent Vivier wrote: >> resize_hpt_for_hotplug() reports a warning when it cannot >> increase the hash page table ("Unable to resize hash page >> table to target order") but this is not blocking and >> can make us

Re: [PATCH v2] powerpc/mm: move a KERN_WARNING message to pr_debug()

2019-02-07 Thread Laurent Vivier
On 07/02/2019 05:33, Michael Ellerman wrote: > Hi Laurent, > > I'm not sure I'm convinced about this one. It seems like we're just > throwing away the warning because it's annoying. > > Laurent Vivier writes: >> resize_hpt_for_hotplug() reports a warning when it cannot >> increase the hash page

Re: [PATCH v2] powerpc/mm: move a KERN_WARNING message to pr_debug()

2019-02-06 Thread Michael Ellerman
Hi Laurent, I'm not sure I'm convinced about this one. It seems like we're just throwing away the warning because it's annoying. Laurent Vivier writes: > resize_hpt_for_hotplug() reports a warning when it cannot > increase the hash page table ("Unable to resize hash page > table to target order"

Re: [PATCH v2] powerpc/mm: move a KERN_WARNING message to pr_debug()

2019-02-06 Thread David Gibson
On Tue, Feb 05, 2019 at 09:21:33PM +0100, Laurent Vivier wrote: > resize_hpt_for_hotplug() reports a warning when it cannot > increase the hash page table ("Unable to resize hash page > table to target order") but this is not blocking and > can make user thinks something has not worked properly. >

[PATCH v2] powerpc/mm: move a KERN_WARNING message to pr_debug()

2019-02-05 Thread Laurent Vivier
resize_hpt_for_hotplug() reports a warning when it cannot increase the hash page table ("Unable to resize hash page table to target order") but this is not blocking and can make user thinks something has not worked properly. As we move the message to the debug area, report again the ENODEV error.