Re: [GIT PULL rcu/urgent] Banishing kthreads

From: Paul E. McKenney
Date: Fri Jun 17 2011 - 10:58:49 EST


On Fri, Jun 17, 2011 at 07:57:23AM -0700, Paul E. McKenney wrote:
> Hello, Ingo,
>
> This pull request banishes RCU kthreads in the RCU_BOOST=n case,
> in response to popular demand. There are two commits in this
> series:
>
> 1. Minimal patch that #ifdefs out the kthread code.
>
> 2. Code-movement patch that puts the code #ifdefed out above
> under existing #ifdefs in kernel/rcutree_plugin.h.
>
> These changes are available in the git repository at:
>
> git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-2.6-rcu.git rcu/urgent

This time with the correct request-pull info. :-/

Thanx, Paul


------------------->

Paul E. McKenney (2):
rcu: use softirq instead of kthreads except when RCU_BOOST=y
rcu: Move RCU_BOOST #ifdefs to header file

kernel/rcutree.c | 382 ++-----------------------------------------
kernel/rcutree.h | 13 ++-
kernel/rcutree_plugin.h | 419 +++++++++++++++++++++++++++++++++++++++++++++--
kernel/rcutree_trace.c | 32 +++-
4 files changed, 456 insertions(+), 390 deletions(-)
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