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Groups > comp.os.linux.advocacy > #684568

Kernel 6.13 Changes

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For the builders, here are some goodies I found in the latest
kernel 6.13:

**Preemption Model
  1. No Forced Preemption (Server) (PREEMPT_NONE)
> 2. Voluntary Kernel Preemption (Desktop) (PREEMPT_VOLUNTARY)
  3. Preemptible Kernel (Low-Latency Desktop) (PREEMPT)
  4. Scheduler controlled preemption model (PREEMPT_LAZY) (NEW)
choice[1-4?]: 4

Yes, definitely select #4, or lazy preemption.

**Enable RCU priority boosting (RCU_BOOST) [N/y/?] (NEW) ?

I'm not sure about this, but the help says to enable if
using RT or heavy loads.  I'll pick "no" which is the default.

**Split Lock Detect and Bus Lock Detect support (X86_BUS_LOCK_DETECT) [Y/n/?] (NEW) ?

Definitely say "yes" to this.  In the event that this occurs it
will improve performance.  Read the docs for more info.

**TLP Processing Hints (PCIE_TPH) [N/y/?] (NEW) ?

I believe that this is AMD specific.  Since I don't use that AMD
junk I say "no."  But it doesn't really matter since this option
is only for PCIe 5th Gen and I don't have that.

**PCIe cooling support (PCIE_THERMAL) [N/y/?] (NEW) ?

My systems are so efficiently cooled that nothing ever rises
far above ambient, so "no."

That's all for this iteration.



-- 
Systemd: solving all the problems that you never knew you had.

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Kernel 6.13 Changes Farley Flud <ff@linux.rocks> - 2025-01-25 12:45 +0000
  Re: Kernel 6.13 Changes Stéphane CARPENTIER <sc@fiat-linux.fr> - 2025-01-25 14:16 +0000
    Re: Kernel 6.13 Changes Farley Flud <fflud@gnu.rocks> - 2025-01-25 14:54 +0000
      Re: Kernel 6.13 Changes Stéphane CARPENTIER <sc@fiat-linux.fr> - 2025-01-25 19:39 +0000
        Re: Kernel 6.13 Changes Farley Flud <fflud@gnu.rocks> - 2025-01-25 20:13 +0000
          Re: Kernel 6.13 Changes Joel <joelcrump@gmail.com> - 2025-01-25 15:21 -0500
            Re: Kernel 6.13 Changes Physfitfreak <physfitfreak@gmail.com> - 2025-01-25 15:12 -0600
            Re: Kernel 6.13 Changes Stéphane CARPENTIER <sc@fiat-linux.fr> - 2025-01-25 21:39 +0000
          Re: Kernel 6.13 Changes Physfitfreak <physfitfreak@gmail.com> - 2025-01-25 15:02 -0600
          Re: Kernel 6.13 Changes Stéphane CARPENTIER <sc@fiat-linux.fr> - 2025-01-25 21:29 +0000
            Re: Kernel 6.13 Changes Farley Flud <ff@linux.rocks> - 2025-01-25 22:22 +0000
              Re: Kernel 6.13 Changes pothead <pothead@snakebite.com> - 2025-01-25 22:44 +0000
                Re: Kernel 6.13 Changes Stéphane CARPENTIER <sc@fiat-linux.fr> - 2025-01-25 23:33 +0000
                Re: Kernel 6.13 Changes CrudeSausage <crude@sausa.ge> - 2025-01-26 07:00 -0500
                Re: Kernel 6.13 Changes Diego Garcia <dg@linux.rocks> - 2025-01-26 12:11 +0000
            Re: Kernel 6.13 Changes DFS <guhnoo-basher@linux.advocaca> - 2025-01-25 19:12 -0500
              Re: Kernel 6.13 Changes pothead <pothead@snakebite.com> - 2025-01-26 00:16 +0000
              Re: Kernel 6.13 Changes rbowman <bowman@montana.com> - 2025-01-26 03:52 +0000
                Re: Kernel 6.13 Changes DFS <guhnoo-basher@linux.advocaca> - 2025-01-26 10:58 -0500
                Re: Kernel 6.13 Changes rbowman <bowman@montana.com> - 2025-01-26 19:14 +0000
                Re: Kernel 6.13 Changes Physfitfreak <physfitfreak@gmail.com> - 2025-01-26 12:19 -0600
                Re: Kernel 6.13 Changes DFS <guhnoo-basher@linux.advocaca> - 2025-01-27 09:48 -0500
                Re: Kernel 6.13 Changes CrudeSausage <crude@sausa.ge> - 2025-01-27 09:57 -0500
                Re: Kernel 6.13 Changes DFS <guhnoo-basher@linux.advocaca> - 2025-01-28 22:26 -0500
                Re: Kernel 6.13 Changes CrudeSausage <crude@sausa.ge> - 2025-01-29 09:27 -0500
                Re: Kernel 6.13 Changes DFS <guhnoo-basher@linux.advocaca> - 2025-01-29 11:51 -0500
                Re: Kernel 6.13 Changes CrudeSausage <crude@sausa.ge> - 2025-01-29 12:15 -0500
                Re: Kernel 6.13 Changes DFS <guhnoo-basher@linux.advocaca> - 2025-01-29 13:21 -0500
                Re: Kernel 6.13 Changes CrudeSausage <crude@sausa.ge> - 2025-01-29 15:36 -0500
                OT: Amélie (was: Re: Kernel 6.13 Changes) vallor <vallor@cultnix.org> - 2025-01-27 22:11 +0000
                Re: OT: Amélie CrudeSausage <crude@sausa.ge> - 2025-01-27 17:34 -0500
                Re: OT: Amélie DFS <guhnoo-basher@linux.advocaca> - 2025-01-28 22:22 -0500
                Re: OT: Amélie Stéphane CARPENTIER <sc@fiat-linux.fr> - 2025-02-01 10:10 +0000
                Re: OT: Amélie vallor <vallor@cultnix.org> - 2025-02-01 13:03 +0000
                Re: OT: Name Conventions Lawrence D'Oliveiro <ldo@nz.invalid> - 2025-02-07 08:15 +0000
                Re: OT: Name Conventions DFS <guhnoo-basher@linux.advocaca> - 2025-02-07 10:09 -0500
      Re: Kernel 6.13 Changes Physfitfreak <physfitfreak@gmail.com> - 2025-01-25 14:52 -0600
        Re: Kernel 6.13 Changes Farley Flud <ff@linux.rocks> - 2025-01-26 11:35 +0000
          Re: Kernel 6.13 Changes chrisv <chrisv@nospam.invalid> - 2025-01-26 09:52 -0600
            Re: Kernel 6.13 Changes Farley Flud <ff@linux.rocks> - 2025-01-26 16:41 +0000
              Re: Kernel 6.13 Changes chrisv <chrisv@nospam.invalid> - 2025-01-26 13:36 -0600
                Re: Kernel 6.13 Changes -hh <recscuba_google@huntzinger.com> - 2025-01-26 14:58 -0500
                Re: Kernel 6.13 Changes rbowman <bowman@montana.com> - 2025-01-27 01:06 +0000
                Re: Kernel 6.13 Changes Chris Ahlstrom <OFeem1987@teleworm.us> - 2025-01-27 09:04 -0500
          Re: Kernel 6.13 Changes Physfitfreak <physfitfreak@gmail.com> - 2025-01-26 12:43 -0600

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