Re: Deadlock on poweroff

2012-10-07 Thread Paul E. McKenney
On Sun, Oct 07, 2012 at 10:46:54PM +0530, Srivatsa S. Bhat wrote: On 10/07/2012 10:41 PM, Kirill A. Shutemov wrote: On Sun, Oct 07, 2012 at 10:35:01PM +0530, Srivatsa S. Bhat wrote: On 10/07/2012 10:20 PM, Kirill A. Shutemov wrote: On Sun, Oct 07, 2012 at 09:03:11AM -0700, Paul E. McKenney

Re: Deadlock on poweroff

2012-10-07 Thread Paul E. McKenney
On Sun, Oct 07, 2012 at 07:50:12PM +0300, Kirill A. Shutemov wrote: On Sun, Oct 07, 2012 at 09:03:11AM -0700, Paul E. McKenney wrote: On Sun, Oct 07, 2012 at 05:47:11AM +0300, Kirill A. Shutemov wrote: Hi Paul and all, With commit 755609a9087fa983f567dc5452b2fa7b089b591f I've got

Re: [RFC PATCH 00/16] Replace smp_read_barrier_depends() with lockless_derefrence()

2014-11-13 Thread Paul E. McKenney
On Thu, Nov 13, 2014 at 02:24:06PM -0500, Pranith Kumar wrote: Recently lockless_dereference() was added which can be used in place of hard-coding smp_read_barrier_depends(). http://lkml.iu.edu/hypermail/linux/kernel/1410.3/04561.html The following series tries to do this. There are

Re: [PATCH 01/16] crypto: caam - Remove unnecessary smp_read_barrier_depends()

2014-11-13 Thread Paul E. McKenney
On Thu, Nov 13, 2014 at 02:24:07PM -0500, Pranith Kumar wrote: Recently lockless_dereference() was added which can be used in place of hard-coding smp_read_barrier_depends(). The following PATCH makes the change. Signed-off-by: Pranith Kumar bobby.pr...@gmail.com ---