Re: [PATCH v6 03/24] x86/resctrl: Create helper for RMID allocation and mondata dir creation

[Reinette Chatre]

Hi James,

On 9/14/2023 10:21 AM, James Morse wrote:
> When monitoring is supported, each monitor and control group is allocated
> an RMID. For control groups, rdtgroup_mkdir_ctrl_mon() later goes on to
> allocate the CLOSID.
> 
> MPAM's equivalent of RMID are not an independent number, so can't be
> allocated until the CLOSID is known. An RMID allocation for one CLOSID
> may fail, whereas another may succeed depending on how many monitor
> groups a control group has.
> 
> The RMID allocation needs to move to be after the CLOSID has been
> allocated.
> 
> Move the RMID allocation and mondata dir creation to a helper, this
> makes a subsequent change easier to read.
> 
> Reviewed-by: Shaopeng Tan <tan.shaopeng@xxxxxxxxxxx>
> Tested-by: Shaopeng Tan <tan.shaopeng@xxxxxxxxxxx>
> Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@xxxxxxxxxxxxxxx>
> Tested-By: Peter Newman <peternewman@xxxxxxxxxx>
> Signed-off-by: James Morse <james.morse@xxxxxxx>
> ---

Please follow the x86 custom for ordering of tags. You can
find this documented in section "Ordering of commit tags"
in Documentation/process/maintainer-tip.rst. Please do
so for all the x86 patches in this series. I believe this
also applies to the tick.h patch.

For this and following patches please consider when a review tag
is provided it is done with expectation that the commit tag ordering
is fixed. This is the only scenario I am doing it for.

Reviewed-by: Reinette Chatre <reinette.chatre@xxxxxxxxx>

Reinette