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teaching resctrl to handle scopes due to the clustering which partitions the L3 cache into sets. Modify and extend the subsystem to handle such scopes properly -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEzv7L6UO9uDPlPSfHEsHwGGHeVUoFAmaWGPcACgkQEsHwGGHe VUrLtQ/9GnY6EZDXQf6gF50FuasOrjaJw3bzSN6N0Hy28BEgG0fFrZzAKYRUvJXl s16JkgQrQB3JaoT4bwcaSvMvBTtc+1cDuxMYI3C7jtBkjGFRwOgsCp/Hr2xujaKK IfOJNmDLx2YRuxFyfi1FK4b1YqZ1gtg5FcmmaelBCu/rkQcBC9S7VtqGqCjwmhxy l5WVDzMdXB++cxEJz1fBCyjdPgAwhEmNm0fnxGc0je1EvJUczd2o8Us3ND8Sw5x1 +5JL4PjwSMlFa71yw+rTzUs9u01SAI3IxvU6sPhmxhr3O4is4rGusyUldiz1598r U+bYWivGn1ksVPifo0c6UUtbpaO9KLAnxsiRct7FKZdBfaqXi13twi1918aVyECJ 8pW0R8c/W3kQYMPOlhwBIzJp31rPzAxu70k9DT0cShAzKk/EbIWZAuZGqMz9bhfS pcfCdD+36C/jN57KIhzo3GamzgHee40MQMLBKjFe1etZFit2EjyUK/jZhdYZWckj +mOyWLngLVzF2mIkFrmw4VDRHsSqZlBGSHwHyiC+J+lL+nO9N9xQrtxm4z8TimLY QquDSTYdqi2dGYVpN4vIOktn40A43UxirKC1X3fVqQRz71LcYGe28tMlQ99kUUJR H8PGajlxfSB1CWNZpgaHGTMzU09ojHvJYmXy2p1HJf4fcBiXOV4= =LITm -----END PGP SIGNATURE----- Merge tag 'x86_cache_for_v6.11_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull x86 resource control updates from Borislav Petkov: - Enable Sub-NUMA clustering to work with resource control on Intel by teaching resctrl to handle scopes due to the clustering which partitions the L3 cache into sets. Modify and extend the subsystem to handle such scopes properly * tag 'x86_cache_for_v6.11_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/resctrl: Update documentation with Sub-NUMA cluster changes x86/resctrl: Detect Sub-NUMA Cluster (SNC) mode x86/resctrl: Enable shared RMID mode on Sub-NUMA Cluster (SNC) systems x86/resctrl: Make __mon_event_count() handle sum domains x86/resctrl: Fill out rmid_read structure for smp_call*() to read a counter x86/resctrl: Handle removing directories in Sub-NUMA Cluster (SNC) mode x86/resctrl: Create Sub-NUMA Cluster (SNC) monitor files x86/resctrl: Allocate a new field in union mon_data_bits x86/resctrl: Refactor mkdir_mondata_subdir() with a helper function x86/resctrl: Initialize on-stack struct rmid_read instances x86/resctrl: Add a new field to struct rmid_read for summation of domains x86/resctrl: Prepare for new Sub-NUMA Cluster (SNC) monitor files x86/resctrl: Block use of mba_MBps mount option on Sub-NUMA Cluster (SNC) systems x86/resctrl: Introduce snc_nodes_per_l3_cache x86/resctrl: Add node-scope to the options for feature scope x86/resctrl: Split the rdt_domain and rdt_hw_domain structures x86/resctrl: Prepare for different scope for control/monitor operations x86/resctrl: Prepare to split rdt_domain structure x86/resctrl: Prepare for new domain scope |
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