lkml.org 
[lkml]   [2017]   [Apr]   [28]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [GIT PULL rcu/urgent] Adjust SRCU auto-expedite default delay

* Paul E. McKenney <paulmck@linux.vnet.ibm.com> wrote:

> Hello, Ingo,
>
> This series adds a small change to yesterday's pull request, namely
> changing the default value of the srcutree.exp_holdoff kernel boot
> parameter from 50 microseconds to 25 microseconds. This change completely
> eliminates the performance shortfall that Mike Galbraith observed.
> This commit is available in the git repository at:
>
> git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git rcu/urgent
>
> for you to fetch changes up to b5fe223a4bd0217a657ff084e48752c367a8a55f:
>
> srcu: Adjust default auto-expediting holdoff (2017-04-27 08:35:24 -0700)
>
> ----------------------------------------------------------------
> Paul E. McKenney (1):
> srcu: Adjust default auto-expediting holdoff
>
> kernel/rcu/srcutree.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)

Pulled, thanks a lot Paul!

Ingo

\
 
 \ /
  Last update: 2017-04-28 08:21    [W:0.094 / U:0.472 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site