x86/resctrl: Allow different CODE/DATA configurations to be staged

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Before the CDP resources can be merged, struct rdt_domain will need an
array of struct resctrl_staged_config, one per type of configuration.

Use the type as an index to the array to ensure that a schema
configuration string can't specify the same domain twice. This will
allow two schemata to apply configuration changes to one resource.

Signed-off-by: James Morse <james.morse@arm.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Reviewed-by: Jamie Iles <jamie@nuviainc.com>
Reviewed-by: Reinette Chatre <reinette.chatre@intel.com>
Tested-by: Babu Moger <babu.moger@amd.com>
Link: https://lkml.kernel.org/r/20210728170637.25610-15-james.morse@arm.com

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James Morse 2021-07-28 17:06:27 +00:00 • committed by Borislav Petkov

parent e8f7282552

commit 75408e4350

3 changed files with 20 additions and 9 deletions

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include/linux/resctrl.h

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