lkml.org 
[lkml]   [2021]   [Jun]   [30]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [GIT PULL tip/core/rcu] RCU, LKMM, and KCSAN commits for v5.14

* Paul E. McKenney <paulmck@kernel.org> wrote:

> Hello, Ingo!
>
> This pull request contains changes for RCU, KCSAN, and LKMM. You can
> pull the entire group using branch for-mingo. Or, if you prefer, you
> can pull them separately, using for-mingo-rcu to pull the RCU changes,
> for-mingo-kcsan to pull the KCSAN changes, and for-mingo-lkmm to pull
> the LKMM changes.
>
> The changes are as follows:
>
> 1. RCU changes (for-mingo-rcu):
>
> a. Bitmap support for "all" as alias for all bits, and with
> modifiers allowed, courtesy of Yury Norov. This change
> means that "rcu_nocbs=all:1/2" would offload all the
> even-numbered CPUs regardless of the number of CPUs on
> the system.
> https://lore.kernel.org/lkml/20210511224115.GA2892092@paulmck-ThinkPad-P17-Gen-1
>
> b. Documentation updates.
> https://lore.kernel.org/lkml/20210511224402.GA2892361@paulmck-ThinkPad-P17-Gen-1
>
> c. Miscellaneous fixes.
> https://lore.kernel.org/lkml/20210511225241.GA2893003@paulmck-ThinkPad-P17-Gen-1
>
> d. kvfree_rcu updates, courtesy of Uladzislau Rezki and Zhang Qiang.
> https://lore.kernel.org/lkml/20210511225450.GA2893337@paulmck-ThinkPad-P17-Gen-1
>
> e. mm_dump_obj() updates, courtesy of Maninder Singh, acked
> by Vlastimil Babka.
> https://lore.kernel.org/lkml/20210511225744.GA2893615@paulmck-ThinkPad-P17-Gen-1
>
> f. RCU callback offloading updates, courtesy of Frederic
> Weisbecker and Ingo Molnar. ;-)
> https://lore.kernel.org/lkml/20210511230244.GA2894061@paulmck-ThinkPad-P17-Gen-1
>
> g. SRCU updates, courtesy of Frederic Weisbecker.
> https://lore.kernel.org/lkml/20210511230720.GA2894512@paulmck-ThinkPad-P17-Gen-1
>
> h. Tasks-RCU updates.
> https://lore.kernel.org/lkml/20210511230924.GA2894768@paulmck-ThinkPad-P17-Gen-1
>
> i. Torture-test updates.
> https://lore.kernel.org/lkml/20210511231149.GA2895263@paulmck-ThinkPad-P17-Gen-1

Pulled into tip:core/rcu.

> 2. Kernel concurrency sanitizer (KCSAN) updates from Marco Elver
> and Mark Rutland (for-mingo-kcsan).
> https://lore.kernel.org/lkml/20210511232324.GA2896130@paulmck-ThinkPad-P17-Gen-1

Pulled into tip:locking/urgent.

> 3. Linux-kernel memory model (LKMM) updates courtesy of Bj�rn T�pel
> (for-mingo-lkmm).
> https://lore.kernel.org/lkml/20210305102823.415900-1-bjorn.topel@gmail.com

Pulled into tip:locking/urgent.

Thanks Paul, and sorry about the late response! Will get these to Linus
ASAP if you don't beat me at it.

Ingo

\
 
 \ /
  Last update: 2021-06-30 15:40    [W:0.520 / U:0.856 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site