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| author |   James Morse <james.morse@arm.com> | 2025-03-11 18:37:13 +0000 |
|---|---|---|
| committer |   Borislav Petkov (AMD) <bp@alien8.de> | 2025-03-12 12:24:46 +0100 |
| commit | 6c2282d42cb37f081587412f77340138b1df265e (patch) | |
| tree | 249b66a09e620a579a429528bda0d2af726a31e1 /scripts/lib/kdoc/kdoc_re.py | |
| parent | x86/resctrl: Move RFTYPE flags to be managed by resctrl (diff) | |
| download | wireguard-linux-6c2282d42cb37f081587412f77340138b1df265e.tar.xz wireguard-linux-6c2282d42cb37f081587412f77340138b1df265e.zip | |
x86/resctrl: Handle throttle_mode for SMBA resources
Now that the visibility of throttle_mode is being managed by resctrl, it
should consider resources other than MBA that may have a throttle_mode. SMBA
is one such resource.
Extend thread_throttle_mode_init() to check SMBA for a throttle_mode.
Adding support for multiple resources means it is possible for a platform with
both MBA and SMBA, but an undefined throttle_mode on one of them to make the
file visible.
Add the 'undefined' case to rdt_thread_throttle_mode_show().
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/20250311183715.16445-29-james.morse@arm.com
Diffstat (limited to 'scripts/lib/kdoc/kdoc_re.py')
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