lkml.org 
[lkml]   [2020]   [May]   [10]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    /
    Date
    From
    SubjectRe: [PATCH v4 tip/core/rcu 05/38] rcu-tasks: Move Tasks RCU to its own file
    On Sun, May 10, 2020 at 03:42:52PM +0800, Lai Jiangshan wrote:
    > On Thu, Apr 16, 2020 at 2:19 AM <paulmck@kernel.org> wrote:
    > >
    > > From: "Paul E. McKenney" <paulmck@kernel.org>
    > >
    > > This code-movement-only commit is in preparation for adding an additional
    > > flavor of Tasks RCU, which relies on workqueues to detect grace periods.
    > >
    > > Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
    > > ---
    > > kernel/rcu/tasks.h | 370 ++++++++++++++++++++++++++++++++++++++++++++++++++++
    > > kernel/rcu/update.c | 366 +--------------------------------------------------
    >
    > Hello Paul
    >
    > Makes it kernel/rcu/tasks.c?
    >
    > One of my old patch split it into a c-file, and it did work.
    > Is there anything new or planed that prevents it to be a c-file?

    It quite likely could be a c-file, but let's see things play out with
    your suggestion of replacing Tasks RCU with a check in the scheduler
    before making such a change.

    Thanx, Paul

    > thanks
    > Lai
    >
    > >
    > > +#include "tasks.h"
    > > +
    > > #ifndef CONFIG_TINY_RCU
    > >
    > > /*
    > > --
    > > 2.9.5
    > >

    \
     
     \ /
      Last update: 2020-05-10 17:40    [W:4.227 / U:0.920 seconds]
    ©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site