Hello RT Folks! I'm pleased to announce the 4.19.115-rt50 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 branch: v4.19-rt Head SHA1: c117d44bd1278104a9783d8431b96b48515b5f47 Or to build 4.19.115-rt50 directly, the following patches should be applied: https://www.kernel.org/pub/linux/kernel/v4.x/linux-4.19.tar.xz https://www.kernel.org/pub/linux/kernel/v4.x/patch-4.19.115.xz https://www.kernel.org/pub/linux/kernel/projects/rt/4.19/patch-4.19.115-rt50.patch.xz You can also build from 4.19.115-rt49 by applying the incremental patch: https://www.kernel.org/pub/linux/kernel/projects/rt/4.19/incr/patch-4.19.115-rt49-rt50.patch.xz Enjoy! Tom Changes from v4.19.115-rt49: --- Rasmus Villemoes (1): hrtimer: fix logic for when grabbing softirq_expiry_lock can be elided Tom Zanussi (1): Linux 4.19.115-rt50 --- kernel/time/hrtimer.c | 2 +- localversion-rt | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) --- diff --git a/kernel/time/hrtimer.c b/kernel/time/hrtimer.c index e54a95de8b79..c3966c090246 100644 --- a/kernel/time/hrtimer.c +++ b/kernel/time/hrtimer.c @@ -953,7 +953,7 @@ void hrtimer_grab_expiry_lock(const struct hrtimer *timer) { struct hrtimer_clock_base *base = READ_ONCE(timer->base); - if (timer->is_soft && is_migration_base(base)) { + if (timer->is_soft && !is_migration_base(base)) { spin_lock(&base->cpu_base->softirq_expiry_lock); spin_unlock(&base->cpu_base->softirq_expiry_lock); } diff --git a/localversion-rt b/localversion-rt index 4b7dca68a5b4..42c384668389 100644 --- a/localversion-rt +++ b/localversion-rt @@ -1 +1 @@ --rt49 +-rt50
