Patch queue for v5.4.26-rt17
[ANNOUNCE] v5.4.26-rt17
Dear RT folks!
I'm pleased to announce the v5.4.26-rt17 patch set.
Changes since v5.4.26-rt16:
- Revert the "cross CPU pagevec" access with a static key switch. The
old behaviour has been almost fully restored: There is no cross CPU
access of the local_lock. Instead the workqueue is scheduled on
remote CPU like in the !RT case.
- Make the `sched_clock_timer' timer expire in hardirq. Patch by Ahmed
S. Darwish.
- The preempt-lazy code on 32-bit PowerPC used the wrong mask and
eventually crashed. Patch by Thomas Graziadei.
- Remove the warning with more than two waiters on completion which
was woken up via complete_all().
Known issues
- It has been pointed out that due to changes to the printk code the
internal buffer representation changed. This is only an issue if tools
like `crash' are used to extract the printk buffer from a kernel memory
image.
The delta patch against v5.4.26-rt16 is appended below and can be found here:
https://cdn.kernel.org/pub/linux/kernel/projects/rt/5.4/incr/patch-5.4.26-rt16-rt17.patch.xz
You can get this release via the git tree at:
git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git v5.4.26-rt17
The RT patch against v5.4.26 can be found here:
https://cdn.kernel.org/pub/linux/kernel/projects/rt/5.4/older/patch-5.4.26-rt17.patch.xz
The split quilt queue is available at:
https://cdn.kernel.org/pub/linux/kernel/projects/rt/5.4/older/patches-5.4.26-rt17.tar.xz
Sebastian
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
24 files changed
tree: 34c57144b8fd90cc54836d588daf199de96e27cf
- patches/
