On Sun, Jul 08, 2012 at 02:17:07PM -0700, Paul E. McKenney wrote:
> On Fri, Jul 06, 2012 at 01:43:29PM -0700, Josh Triplett wrote:
> > On Fri, Jul 06, 2012 at 09:33:38AM -0700, Paul E. McKenney wrote:
> > > On Fri, Jul 06, 2012 at 02:00:18PM +0200, Frederic Weisbecker wrote:
> > > > ---
On Fri, Jul 06, 2012 at 01:43:29PM -0700, Josh Triplett wrote:
> On Fri, Jul 06, 2012 at 09:33:38AM -0700, Paul E. McKenney wrote:
> > On Fri, Jul 06, 2012 at 02:00:18PM +0200, Frederic Weisbecker wrote:
> > > --- a/arch/x86/Kconfig
> > > +++ b/arch/x86/Kconfig
> > > @@ -95,6 +95,7 @@ config X86
>
On Fri, Jul 06, 2012 at 01:43:29PM -0700, Josh Triplett wrote:
On Fri, Jul 06, 2012 at 09:33:38AM -0700, Paul E. McKenney wrote:
On Fri, Jul 06, 2012 at 02:00:18PM +0200, Frederic Weisbecker wrote:
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -95,6 +95,7 @@ config X86
select
On Sun, Jul 08, 2012 at 02:17:07PM -0700, Paul E. McKenney wrote:
On Fri, Jul 06, 2012 at 01:43:29PM -0700, Josh Triplett wrote:
On Fri, Jul 06, 2012 at 09:33:38AM -0700, Paul E. McKenney wrote:
On Fri, Jul 06, 2012 at 02:00:18PM +0200, Frederic Weisbecker wrote:
--- a/arch/x86/Kconfig
On Fri, Jul 06, 2012 at 09:33:38AM -0700, Paul E. McKenney wrote:
> On Fri, Jul 06, 2012 at 02:00:18PM +0200, Frederic Weisbecker wrote:
> > do_notify_resume() may be called on irq exit but it won't
> > be protected between rcu_irq_enter() and rcu_irq_exit()
> > and we don't call rcu_user_exit()
On Fri, Jul 06, 2012 at 09:33:38AM -0700, Paul E. McKenney wrote:
On Fri, Jul 06, 2012 at 02:00:18PM +0200, Frederic Weisbecker wrote:
do_notify_resume() may be called on irq exit but it won't
be protected between rcu_irq_enter() and rcu_irq_exit()
and we don't call rcu_user_exit() on irq
On Fri, Jul 06, 2012 at 09:33:38AM -0700, Paul E. McKenney wrote:
> On Fri, Jul 06, 2012 at 02:00:18PM +0200, Frederic Weisbecker wrote:
> > --- a/arch/x86/Kconfig
> > +++ b/arch/x86/Kconfig
> > @@ -95,6 +95,7 @@ config X86
> > select KTIME_SCALAR if X86_32
> > select
On Fri, Jul 06, 2012 at 02:00:18PM +0200, Frederic Weisbecker wrote:
> do_notify_resume() may be called on irq exit but it won't
> be protected between rcu_irq_enter() and rcu_irq_exit()
> and we don't call rcu_user_exit() on irq entry (unlike
> syscalls/exceptions entry).
>
> Since it can use
On Fri, Jul 06, 2012 at 02:00:18PM +0200, Frederic Weisbecker wrote:
do_notify_resume() may be called on irq exit but it won't
be protected between rcu_irq_enter() and rcu_irq_exit()
and we don't call rcu_user_exit() on irq entry (unlike
syscalls/exceptions entry).
Since it can use RCU read
On Fri, Jul 06, 2012 at 09:33:38AM -0700, Paul E. McKenney wrote:
On Fri, Jul 06, 2012 at 02:00:18PM +0200, Frederic Weisbecker wrote:
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -95,6 +95,7 @@ config X86
select KTIME_SCALAR if X86_32
select GENERIC_STRNCPY_FROM_USER
10 matches
Mail list logo