On Fri, Dec 29, 2017 at 01:23:05PM +0100, Michal Hocko wrote:
Hi Michal,
>Always make sure to CC linux-api mailing list when proposing user
>visible API patches.
Sorry for that, since scripts/get_maintainer.pl didn't show that,
so I don't know should Cc that.
>
>On Wed 27-12-17 20:30:12, Chao F
Always make sure to CC linux-api mailing list when proposing user
visible API patches.
On Wed 27-12-17 20:30:12, Chao Fan wrote:
> In sometimes users specify the memory region in immovable node in
> some kernel commandline, such as "kernel_core" or the "immovable_mem="
> in the patchset that I hav
On Wed, Dec 27, 2017 at 01:47:26PM +0100, Greg KH wrote:
>On Wed, Dec 27, 2017 at 08:30:12PM +0800, Chao Fan wrote:
>> In sometimes users specify the memory region in immovable node in
>> some kernel commandline, such as "kernel_core" or the "immovable_mem="
>> in the patchset that I have send. But
On Wed, Dec 27, 2017 at 08:30:12PM +0800, Chao Fan wrote:
> In sometimes users specify the memory region in immovable node in
> some kernel commandline, such as "kernel_core" or the "immovable_mem="
> in the patchset that I have send. But users don't know the memory
> region. So add this interface
The result in my virtual machine looks like this:
[root@localhost ~]# cat /sys/devices/system/memory/immovable_mem
a@0,1f30@10,1f40@1f40,1f40@3e80,1f40@5dc0,1f40@7d00,1f40@9c40,480@bb80,1ac0@1,1f40@11ac0,1f40@13a00
In sometimes users specify the memory region in immovable node in
some kernel commandline, such as "kernel_core" or the "immovable_mem="
in the patchset that I have send. But users don't know the memory
region. So add this interface to print it.
It will show like this: "nn@ss,nn@ss,...". "nn" mean
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