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(parent: 3767def) | patch
x86/resctrl: Add SDCIAE feature in the command line options
authorBabu Moger <babu.moger@amd.com>
Thu, 13 Nov 2025 00:57:28 +0000 (18:57 -0600)
committerBorislav Petkov (AMD) <bp@alien8.de>
Fri, 21 Nov 2025 21:03:23 +0000 (22:03 +0100)
commit4d4840b1251acc194e4b59d9a5bfba23cd573ed3
tree371b9294f77649b5556a05c28d1854de15574154tree | snapshot
parent3767def18f4cc394dc98cb93e78c3cc9afc4c515commit | diff
x86/resctrl: Add SDCIAE feature in the command line options

Add a kernel command-line parameter to enable or disable the exposure of
the L3 Smart Data Cache Injection Allocation Enforcement (SDCIAE) hardware
feature to resctrl.

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/c623edf7cb369ba9da966de47d9f1b666778a40e.1762995456.git.babu.moger@amd.com
Documentation/admin-guide/kernel-parameters.txt diff | blob | blame | history
Documentation/filesystems/resctrl.rst diff | blob | blame | history
arch/x86/kernel/cpu/resctrl/core.c diff | blob | blame | history
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