Re: [PATCH v2 0/3] Support memory hot-delete to boot memory

2013-04-09 Thread David Rientjes
On Mon, 8 Apr 2013, Toshi Kani wrote: > > So we don't need this new code if CONFIG_MEMORY_HOTPLUG=n? If so, can > > we please arrange for it to not be present if the user doesn't need it? > > Good point! Yes, since the new function is intended for memory > hot-delete and is only called from

Re: [PATCH v2 0/3] Support memory hot-delete to boot memory

2013-04-09 Thread David Rientjes
On Mon, 8 Apr 2013, Toshi Kani wrote: So we don't need this new code if CONFIG_MEMORY_HOTPLUG=n? If so, can we please arrange for it to not be present if the user doesn't need it? Good point! Yes, since the new function is intended for memory hot-delete and is only called from

Re: [PATCH v2 0/3] Support memory hot-delete to boot memory

2013-04-08 Thread Toshi Kani
On Mon, 2013-04-08 at 13:44 -0700, Andrew Morton wrote: > On Mon, 8 Apr 2013 11:09:53 -0600 Toshi Kani wrote: > > > Memory hot-delete to a memory range present at boot causes an > > error message in __release_region(), such as: > > > > Trying to free nonexistent resource

Re: [PATCH v2 0/3] Support memory hot-delete to boot memory

2013-04-08 Thread Andrew Morton
On Mon, 8 Apr 2013 11:09:53 -0600 Toshi Kani wrote: > Memory hot-delete to a memory range present at boot causes an > error message in __release_region(), such as: > > Trying to free nonexistent resource <7000-77ff> > > Hot-delete operation still continues since

[PATCH v2 0/3] Support memory hot-delete to boot memory

2013-04-08 Thread Toshi Kani
Memory hot-delete to a memory range present at boot causes an error message in __release_region(), such as: Trying to free nonexistent resource <7000-77ff> Hot-delete operation still continues since __release_region() is a void function, but the target memory range is

[PATCH v2 0/3] Support memory hot-delete to boot memory

2013-04-08 Thread Toshi Kani
Memory hot-delete to a memory range present at boot causes an error message in __release_region(), such as: Trying to free nonexistent resource 7000-77ff Hot-delete operation still continues since __release_region() is a void function, but the target memory range is not

Re: [PATCH v2 0/3] Support memory hot-delete to boot memory

2013-04-08 Thread Andrew Morton
On Mon, 8 Apr 2013 11:09:53 -0600 Toshi Kani toshi.k...@hp.com wrote: Memory hot-delete to a memory range present at boot causes an error message in __release_region(), such as: Trying to free nonexistent resource 7000-77ff Hot-delete operation still continues

Re: [PATCH v2 0/3] Support memory hot-delete to boot memory

2013-04-08 Thread Toshi Kani
On Mon, 2013-04-08 at 13:44 -0700, Andrew Morton wrote: On Mon, 8 Apr 2013 11:09:53 -0600 Toshi Kani toshi.k...@hp.com wrote: Memory hot-delete to a memory range present at boot causes an error message in __release_region(), such as: Trying to free nonexistent resource