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RDT - resource allocation

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About Lists, Files, Maintainers, Reviewers
Lists
lkml
Files
Documentation/filesystems/resctrl.rst, arch/x86/include/asm/resctrl.h, arch/x86/kernel/cpu/resctrl/, fs/resctrl/, include/linux/resctrl*.h, tools/testing/selftests/resctrl/
Maintainers
Reinette Chatre, Tony Luck, [email protected]
Reviewers
Babu Moger, Dave Martin, James Morse
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  1. arm_mpam,resctrl: expose MPAM MBW_MAX hard limit RFC PATCH 6 patches Fenghua Yu linux-arm-kernel lkml drivers/resctrl/ (3), fs/resctrl/ (2), Documentation/filesystems/, include/linux/ In review 1 reply
  2. fs/resctrl: Fix some resctl bugs related to mpam PATCH v5 7 patches Jinjie Ruan linux-arm-kernel linux-doc lkml fs/ (3), Documentation/, arch/, drivers/, +1 In review 1 reply
  3. selftests/resctrl: Fix resctrl selftests issues on aarch64 PATCH v5 2 patches Richard Cheng linux-kselftest lkml tools/testing/selftests/resctrl/ (4) In review 17 replies
  4. fs/resctrl: Fix some resctl bugs related to mpam PATCH RESEND v5 7 patches Jinjie Ruan linux-arm-kernel linux-doc lkml fs/ (3), Documentation/, arch/, drivers/, +1 New 0 replies
  5. fs/resctrl: Disallow monitor group rename when the RMID changes PATCH v2 1 patch Jinjie Ruan linux-doc lkml Documentation/filesystems/, fs/resctrl/ In review 9 replies
  6. fs/resctrl: Fix RMID limbo handling PATCH v4 3 patches Jinjie Ruan lkml fs/resctrl/ (3) Superseded 5 replies
  7. arm,fs/resctrl: ARM MPAM memory-level MSC and CPU-less NUMA nodes RFC PATCH v3 15 patches Fenghua Yu linux-arm-kernel lkml fs/ (5), drivers/ (4), include/ (3), Documentation/ (2) In review 2 replies
  8. x86,fs/resctrl: Cleanups in preparation for multiple controls support PATCH v3 5 patches Reinette Chatre linux-patches lkml arch/x86/kernel/cpu/resctrl/ (3), fs/resctrl/ (2), include/linux/ In review 3 replies
  9. selftests/resctrl: Add MBM and MBA test support for AMD PATCH v5 5 patches Swapnil Sapkal linux-kselftest lkml tools/testing/selftests/resctrl/ (4) In review 16 replies
  10. resctrl: Support mba_MBps on MPAM RFC PATCH 6 patches Jinjie Ruan linux-arm-kernel linux-doc lkml drivers/resctrl/ (3), fs/resctrl/ (2), Documentation/filesystems/, include/linux/ New 0 replies
  11. fs/resctrl: Use open-time credentials for task move permission checks PATCH 1 patch Hungyu Lin lkml fs/resctrl/rdtgroup.c New 0 replies
  12. vfs: add O_CREAT|O_DIRECTORY to open*(2) PATCH v8 12 patches Jori Koolstra linux-fsdevel lkml fs/ (15), arch/ (4), include/ (4), tools/ (4), +2 In review 2 replies
  13. fs/resctrl: Give a monitor domain the counters the groups already use PATCH 1 patch Jinjie Ruan lkml fs/resctrl/ (3) In review 1 reply
  14. arm_mpam: resctrl: Limit num_rmids to the CLOSIDs in use PATCH v2 1 patch Jinjie Ruan linux-arm-kernel lkml arch/x86/include/asm/, drivers/resctrl/, fs/resctrl/, include/linux/ Superseded 2 replies
  15. cred: gather the "same uid" checks between tasks in one place PATCH v2 13 patches Josef Bacik linux-fsdevel linux-security-module kernel/ (8), fs/ (2), include/ (2), security/ (2), +5 In review 2 replies
  16. cells: a container as one kernel object RFC PATCH v3 90 patches Josef Bacik linux-fsdevel lkml include/ (28), kernel/ (28), net/ (27), fs/ (20), +9 In review 2 replies
  17. fs/resctrl: Report why a schemata write failed PATCH 1 patch Jinjie Ruan lkml fs/resctrl/ctrlmondata.c In review 4 replies
  18. Introduce MMIO-based CMT access for Enhanced RDT PATCH v10 12 patches Chen Yu lkml arch/ (9), include/ (2), drivers/, fs/ New 0 replies
  19. fs/resctrl: Disallow monitor group rename when the RMID changes PATCH 1 patch Jinjie Ruan linux-doc lkml Documentation/filesystems/, fs/resctrl/ Superseded 4 replies
  20. fs/resctrl: Allocate the RMID array with kvzalloc PATCH 1 patch Jinjie Ruan lkml fs/resctrl/monitor.c In review 2 replies
  21. fs/resctrl: Unmount resctrl with the CDP state it was mounted with PATCH 1 patch Jinjie Ruan lkml fs/resctrl/ (3) In review 2 replies
  22. Allow AET to use PMT as loadable module PATCH v14 24 patches Tony Luck linux-patches lkml arch/ (12), fs/ (3), include/ (3), drivers/ (2), +1 In review 6 replies
  23. Introduce MMIO-based CMT access for Enhanced RDT PATCH v9 12 patches Chen Yu lkml arch/ (9), include/ (2), drivers/, fs/ Superseded 24 replies
  24. resctrl: Generalize monitor events across resources RFC PATCH v2 19 patches Jinjie Ruan linux-arm-kernel linux-doc linux-riscv +1 arch/ (5), fs/ (4), Documentation/ (2), include/ (2), +1 Superseded 8 replies
  25. x86/resctrl: Support asymmetric L2 CAT on hybrid CPUs RFC PATCH v2 11 patches Tony Luck linux-patches lkml arch/ (6), fs/ (3), Documentation/ (2), drivers/, +1 New 0 replies
  26. arm,x86,fs/resctrl: Support asymmetric L2 cache allocation RFC PATCH 8 patches Tony Luck linux-patches lkml arch/ (6), fs/ (4), Documentation/, drivers/, +1 Superseded 6 replies
  27. fs/resctrl: Fix CLOSID propagation when reparenting monitor groups PATCH 1 patch Jinjie Ruan lkml fs/resctrl/rdtgroup.c In review 3 replies
  28. x86,fs/resctrl: Keep default MBM mode at boot and fix ABMC programming PATCH v6 2 patches Babu Moger kvm linux-coco linux-doc +2 arch/x86/kernel/cpu/resctrl/ (2), Documentation/filesystems/ Applied 4 replies
  29. fs/resctrl: Fix RMID limbo handling PATCH v3 2 patches Jinjie Ruan lkml fs/resctrl/ (3) Superseded 2 replies
  30. fs/resctrl: Fix RMID limbo handling PATCH v2 2 patches Jinjie Ruan lkml fs/resctrl/ (3) Superseded 4 replies
  31. arm_mpam: Introduce Narrow-PARTID feature PATCH RESEND v10 15 patches Jinjie Ruan lkml drivers/resctrl/ (5), fs/resctrl/ (2), arch/x86/include/asm/, include/linux/ In review 16 replies
  32. fs/resctrl: Fix RMID limbo handling PATCH 2 patches Jinjie Ruan lkml fs/resctrl/ (3) Superseded 4 replies
  33. arm_mpam: Add L2 cache monitors RFC PATCH 7 patches Jinjie Ruan linux-arm-kernel linux-doc lkml Documentation/arch/arm64/, drivers/resctrl/, fs/resctrl/, include/linux/ In review 4 replies
  34. x86,fs/resctrl: Keep default MBM mode at boot and fix ABMC programming PATCH v5 2 patches Babu Moger kvm linux-coco linux-doc +1 arch/x86/kernel/cpu/resctrl/ (2), Documentation/filesystems/ Superseded 4 replies
  35. x86,fs/resctrl: Cleanups in preparation for multiple controls support PATCH v2 5 patches Reinette Chatre linux-patches lkml arch/x86/kernel/cpu/resctrl/ (3), fs/resctrl/ (2), include/linux/ Superseded 13 replies
  36. x86/msr: Drop 32-bit interfaces of native MSR functions PATCH v3 5 patches Juergen Gross lkml arch/ (7) In review 2 replies
  37. arm_mpam: Introduce Narrow-PARTID feature PATCH v9 9 patches Jinjie Ruan lkml drivers/resctrl/ (3), fs/resctrl/ (2), arch/x86/include/asm/, include/linux/ Superseded 7 replies
  38. x86,resctrl: Read event counters with an IPI when the read cannot block RFC PATCH 1 patch Shakeel Butt lkml fs/resctrl/ (2), arch/x86/, include/linux/ In review 4 replies
  39. x86/msr: Drop 32-bit MSR interfaces PATCH v5 12 patches Juergen Gross dri-devel kvm linux-acpi +16 arch/ (101), drivers/ (38), include/ New 0 replies
  40. arm,fs/resctrl: ARM MPAM MB_NODE support RFC PATCH v2 19 patches Fenghua Yu linux-arm-kernel lkml fs/ (5), drivers/ (4), include/ (3), tools/ (3), +1 Superseded 7 replies
  41. arm_mpam: Add extra MPAM controls in resctrl RFC PATCH 10 patches Jinjie Ruan lkml drivers/resctrl/ (3), fs/resctrl/, include/linux/ In review 1 reply
  42. cred: gather the "same uid" checks between tasks in one place PATCH 13 patches Josef Bacik linux-fsdevel linux-security-module kernel/ (8), fs/ (2), include/ (2), security/ (2), +5 Superseded 2 replies
  43. kselftest next update for Linux 7.4-rc1 GIT PULL Shuah Khan linux-kselftest lkml tools/ (16), Documentation/ Merged 0 replies
  44. selftests/resctrl: Add MBM and MBA test support for AMD PATCH v4 5 patches Swapnil Sapkal linux-kselftest lkml tools/testing/selftests/resctrl/ (4) Superseded 3 replies
  45. x86,fs/resctrl: Add kernel-mode (e.g., PLZA) support to the resctrl subsystem PATCH v6 18 patches Babu Moger kvm linux-coco linux-doc +1 arch/ (6), Documentation/ (2), fs/ (2), drivers/, +1 In review 62 replies
  46. Allow AET to use PMT as loadable module PATCH v13 25 patches Tony Luck linux-patches lkml arch/ (12), fs/ (3), include/ (3), drivers/ (2), +1 Superseded 15 replies
  47. fs/resctrl: Return -EBUSY when per-CLOSID RMIDs are in limbo PATCH v10 15 patches Jinjie Ruan lkml drivers/resctrl/ (3), fs/resctrl/ (2), arch/x86/include/asm/, include/linux/ In review 1 reply
  48. vfs: add O_CREAT|O_DIRECTORY to open*(2) PATCH v7 12 patches Jori Koolstra linux-api linux-fsdevel lkml fs/ (16), arch/ (4), include/ (4), tools/ (4), +2 Superseded 3 replies
  49. x86/resctrl: Require force for L3 CAT on early Skylake-X PATCH 1 patch Alexander Graf lkml Documentation/admin-guide/, arch/x86/kernel/cpu/resctrl/ In review 5 replies
  50. x86/msr: Drop 32-bit MSR interfaces PATCH v4 13 patches Juergen Gross dri-devel kvm linux-acpi +16 arch/ (100), drivers/ (37), include/ Superseded 2 replies
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