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| author |   James Morse <james.morse@arm.com> | 2025-03-11 18:37:06 +0000 |
|---|---|---|
| committer |   Borislav Petkov (AMD) <bp@alien8.de> | 2025-03-12 12:23:52 +0100 |
| commit | 37bae1756734b065f5e5cddc54ad121ff0c8db51 (patch) | |
| tree | be3b3d0d0baa4a05baf40bae152290c3b2fff2c0 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | x86/resctrl: Change mon_event_config_{read,write}() to be arch helpers (diff) | |
| download | linux-rng-37bae1756734b065f5e5cddc54ad121ff0c8db51.tar.xz linux-rng-37bae1756734b065f5e5cddc54ad121ff0c8db51.zip | |
x86/resctrl: Move mba_mbps_default_event init to filesystem code
mba_mbps_default_event is initialised based on whether mbm_local or mbm_total
is supported. In the case of both, it is initialised to mbm_local.
mba_mbps_default_event is initialised in core.c's get_rdt_mon_resources(),
while all the readers are in rdtgroup.c.
After this code is split into architecture-specific and filesystem code,
get_rdt_mon_resources() remains part of the architecture code, which would
mean mba_mbps_default_event has to be exposed by the filesystem code.
Move the initialisation to the filesystem's resctrl_mon_resource_init().
Signed-off-by: James Morse <james.morse@arm.com>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Reviewed-by: Reinette Chatre <reinette.chatre@intel.com>
Reviewed-by: Fenghua Yu <fenghuay@nvidia.com>
Reviewed-by: Babu Moger <babu.moger@amd.com>
Reviewed-by: Shaopeng Tan <tan.shaopeng@jp.fujitsu.com>
Tested-by: Peter Newman <peternewman@google.com>
Tested-by: Shaopeng Tan <tan.shaopeng@jp.fujitsu.com>
Tested-by: Amit Singh Tomar <amitsinght@marvell.com> # arm64
Tested-by: Shanker Donthineni <sdonthineni@nvidia.com> # arm64
Tested-by: Babu Moger <babu.moger@amd.com>
Link: https://lore.kernel.org/r/20250311183715.16445-22-james.morse@arm.com
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
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