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Groups > linux.kernel > #1707753

[PATCH 0/3 V3] Cqm3 based on resctrl fs with MBM support

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Sending some changes to the V2 version based on Thomas feedback that the
worst case limbo processing in IPI was still not acceptable and to
improve the cache line access during scheduling.
This also includes a fix during hot cpu processing which was reported.

Patches are based on the tip/x86/cache (where the V2 was merged)

Vikas Shivappa (3):
  x86/intel_rdt/cqm: Add fix to clear the default RMID during hotcpu
  x86/intel_rdt: Modify the intel_pqr_state for better performance
  x86/intel_rdt/cqm: Improve limbo list processing

 arch/x86/include/asm/intel_rdt_sched.h   |  30 +++--
 arch/x86/kernel/cpu/intel_rdt.c          |  34 +++--
 arch/x86/kernel/cpu/intel_rdt.h          |  10 ++
 arch/x86/kernel/cpu/intel_rdt_monitor.c  | 209 +++++++++++++------------------
 arch/x86/kernel/cpu/intel_rdt_rdtgroup.c |  10 +-
 5 files changed, 146 insertions(+), 147 deletions(-)

-- 
1.9.1

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[PATCH 0/3 V3] Cqm3 based on resctrl fs with MBM support Vikas Shivappa <vikas.shivappa@linux.intel.com> - 2017-08-09 20:50 +0200
  [PATCH 1/3] x86/intel_rdt/cqm: Add fix to clear the default RMID during hotcpu Vikas Shivappa <vikas.shivappa@linux.intel.com> - 2017-08-09 20:50 +0200

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