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Subject: RE: [RFC PATCH 0/2] Resctrl - rewrite (WIP)
Thread-Topic: [RFC PATCH 0/2] Resctrl - rewrite (WIP)
Thread-Index: AQHZoyiDuZCsHP7U1EeCATLJj0kK+q+TDQZQ
Date:   Tue, 20 Jun 2023 03:49:36 +0000
Message-ID: <SJ1PR11MB6083D16326FF2D56C4A1CE20FC5CA@SJ1PR11MB6083.namprd11.prod.outlook.com>
References: <20230620033702.33344-1-tony.luck@intel.com>
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> 38 files changed, 3306 insertions(+), 2 deletions(-)

Lest this be too scary, I'll note the original resctrl code looks like:

$ find arch/x86/kernel/cpu/resctrl  -type f | xargs wc -l
    43 arch/x86/kernel/cpu/resctrl/pseudo_lock_event.h
     4 arch/x86/kernel/cpu/resctrl/Makefile
   996 arch/x86/kernel/cpu/resctrl/core.c
   581 arch/x86/kernel/cpu/resctrl/ctrlmondata.c
   560 arch/x86/kernel/cpu/resctrl/internal.h
   845 arch/x86/kernel/cpu/resctrl/monitor.c
  1600 arch/x86/kernel/cpu/resctrl/pseudo_lock.c
  3733 arch/x86/kernel/cpu/resctrl/rdtgroup.c
  8362 total

I'm haven't included pseudo_lock ... but I have most of the rest, so
I'm confident this will end up as a net reduction in lines of code.

-Tony