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| author | Babu Moger <babu.moger@amd.com> | 2025-11-12 18:57:36 -0600 |
|---|---|---|
| committer | Borislav Petkov (AMD) <bp@alien8.de> | 2025-11-22 14:30:34 +0100 |
| commit | ac7de456a37f9b126eb53b89c2bb27d625dc5fd9 (patch) | |
| tree | af9b8996c0010ad185554a8843656f94ca103f59 /drivers/pci/controller/dwc | |
| parent | 28fa2cce7a8388f09e457f1e24241ca6d5e985d8 (diff) | |
fs/resctrl: Update bit_usage to reflect io_alloc
The "shareable_bits" and "bit_usage" resctrl files associated with cache
resources give insight into how instances of a cache is used.
Update the annotated capacity bitmasks displayed by "bit_usage" to include the
cache portions allocated for I/O via the "io_alloc" feature. "shareable_bits"
is a global bitmask of shareable cache with I/O and can thus not present the
per-domain I/O allocations possible with the "io_alloc" feature. Revise the
"shareable_bits" documentation to direct users to "bit_usage" for accurate
cache usage information.
Signed-off-by: Babu Moger <babu.moger@amd.com>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Reviewed-by: Reinette Chatre <reinette.chatre@intel.com>
Link: https://patch.msgid.link/e02a0d424129fd7f3e45822a559b1c614ae4652a.1762995456.git.babu.moger@amd.com
Diffstat (limited to 'drivers/pci/controller/dwc')
0 files changed, 0 insertions, 0 deletions