Dear RT Folks, I'm pleased to announce the 3.4.15-rt25 stable release.
You can get this release via the git tree at: git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-stable-rt.git Head SHA1: 7fe212b3cf8cb2ba4dda85345130f7d3b0412e0f Or to build 3.4.15-rt25 directly, the following patches should be applied: http://www.kernel.org/pub/linux/kernel/v3.x/linux-3.4.tar.xz http://www.kernel.org/pub/linux/kernel/v3.x/patch-3.4.15.xz http://www.kernel.org/pub/linux/kernel/projects/rt/3.4/patch-3.4.15-rt25.patch.xz You can also build from 3.4.15-rt24 by applying the incremental patch: http://www.kernel.org/pub/linux/kernel/projects/rt/3.4/incr/patch-3.4.15-rt24-rt25.patch.xz Enjoy, -- Steve Changes from 3.4.15-rt24: --- Steven Rostedt (1): Linux 3.4.15-rt25 Thomas Gleixner (1): rcu: rcutiny: Prevent RCU stall ---- kernel/rcutiny_plugin.h | 2 +- localversion-rt | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) --------------------------- diff --git a/kernel/rcutiny_plugin.h b/kernel/rcutiny_plugin.h index 22ecea0..97e359b 100644 --- a/kernel/rcutiny_plugin.h +++ b/kernel/rcutiny_plugin.h @@ -572,7 +572,7 @@ static noinline void rcu_read_unlock_special(struct task_struct *t) rcu_preempt_cpu_qs(); /* Hardware IRQ handlers cannot block. */ - if (in_irq() || in_serving_softirq()) { + if (preempt_count() & (HARDIRQ_MASK | SOFTIRQ_OFFSET)) { local_irq_restore(flags); return; } diff --git a/localversion-rt b/localversion-rt index b2111a2..c5b71f9 100644 --- a/localversion-rt +++ b/localversion-rt @@ -1 +1 @@ --rt24 +-rt25 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
