From: Steven Rostedt <rostedt@goodmis.org>
To: linux-kernel@vger.kernel.org,
linux-rt-users <linux-rt-users@vger.kernel.org>
Cc: Thomas Gleixner <tglx@linutronix.de>,
Carsten Emde <C.Emde@osadl.org>,
Sebastian Andrzej Siewior <bigeasy@linutronix.de>,
John Kacur <jkacur@redhat.com>, Julia Cartwright <julia@ni.com>,
Daniel Wagner <wagi@monom.org>, Tom Zanussi <zanussi@kernel.org>
Subject: [PATCH RT 00/30] Linux 4.19.94-rt39-rc2
Date: Thu, 23 Jan 2020 15:39:30 -0500 [thread overview]
Message-ID: <20200123203930.646725253@goodmis.org> (raw)
[-- Warning: decoded text below may be mangled, UTF-8 assumed --]
[-- Attachment #1: Type: text/plain, Size: 5013 bytes --]
Dear RT Folks,
This is the RT stable review cycle of patch 4.19.94-rt39-rc2.
Please scream at me if I messed something up. Please test the patches too.
The -rc release will be uploaded to kernel.org and will be deleted when
the final release is out. This is just a review release (or release candidate).
The pre-releases will not be pushed to the git repository, only the
final release is.
If all goes well, this patch will be converted to the next main release
on 1/24/2020.
Enjoy,
-- Steve
To build 4.19.94-rt39-rc2 directly, the following patches should be applied:
http://www.kernel.org/pub/linux/kernel/v4.x/linux-4.19.tar.xz
http://www.kernel.org/pub/linux/kernel/v4.x/patch-4.19.94.xz
http://www.kernel.org/pub/linux/kernel/projects/rt/4.19/patch-4.19.94-rt39-rc2.patch.xz
You can also build from 4.19.94-rt38 by applying the incremental patch:
http://www.kernel.org/pub/linux/kernel/projects/rt/4.19/incr/patch-4.19.94-rt38-rt39-rc2.patch.xz
Changes from 4.19.94-rt38:
---
Clark Williams (1):
thermal/x86_pkg_temp: make pkg_temp_lock a raw spinlock
Daniel Wagner (1):
lib/smp_processor_id: Adjust check_preemption_disabled()
Julien Grall (4):
hrtimer: Use READ_ONCE to access timer->base in hrimer_grab_expiry_lock()
hrtimer: Don't grab the expiry lock for non-soft hrtimer
hrtimer: Prevent using hrtimer_grab_expiry_lock() on migration_base
lib/ubsan: Don't seralize UBSAN report
Juri Lelli (1):
sched/deadline: Ensure inactive_timer runs in hardirq context
Liu Haitao (1):
kmemleak: Change the lock of kmemleak_object to raw_spinlock_t
Peter Zijlstra (1):
locking/rtmutex: Clean ->pi_blocked_on in the error case
Scott Wood (7):
sched: migrate_dis/enable: Use sleeping_lock…() to annotate sleeping points
sched: __set_cpus_allowed_ptr: Check cpus_mask, not cpus_ptr
sched: Remove dead __migrate_disabled() check
sched: migrate disable: Protect cpus_ptr with lock
sched: migrate_enable: Use select_fallback_rq()
sched: Lazy migrate_disable processing
sched: migrate_enable: Use stop_one_cpu_nowait()
Sebastian Andrzej Siewior (11):
i2c: exynos5: Remove IRQF_ONESHOT
i2c: hix5hd2: Remove IRQF_ONESHOT
dma-buf: Use seqlock_t instread disabling preemption
x86: preempt: Check preemption level before looking at lazy-preempt
hrtimer: Add a missing bracket and hide `migration_base' on !SMP
posix-timers: Unlock expiry lock in the early return
futex: Make the futex_hash_bucket spinlock_t again and bring back its old state
Revert "ARM: Initialize split page table locks for vector page"
locking: Make spinlock_t and rwlock_t a RCU section on RT
sched/core: migrate_enable() must access takedown_cpu_task on !HOTPLUG_CPU
sched: migrate_enable: Busy loop until the migration request is completed
Steven Rostedt (VMware) (1):
Linux 4.19.94-rt39-rc2
Thomas Gleixner (1):
KVM: arm/arm64: Let the timer expire in hardirq context on RT
Waiman Long (1):
lib/smp_processor_id: Don't use cpumask_equal()
----
arch/arm/kernel/process.c | 24 ---
arch/x86/include/asm/preempt.h | 2 +
drivers/dma-buf/dma-buf.c | 8 +-
drivers/dma-buf/reservation.c | 43 ++---
drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c | 6 +-
drivers/gpu/drm/i915/i915_gem.c | 10 +-
drivers/i2c/busses/i2c-exynos5.c | 4 +-
drivers/i2c/busses/i2c-hix5hd2.c | 3 +-
drivers/thermal/x86_pkg_temp_thermal.c | 24 +--
include/linux/cpu.h | 4 -
include/linux/reservation.h | 4 +-
include/linux/sched.h | 11 +-
include/linux/stop_machine.h | 2 +
init/init_task.c | 4 +
kernel/cpu.c | 103 ++++------
kernel/futex.c | 230 +++++++++++++----------
kernel/locking/rtmutex.c | 114 ++++++++---
kernel/locking/rtmutex_common.h | 3 +
kernel/locking/rwlock-rt.c | 6 +
kernel/sched/core.c | 211 +++++++++------------
kernel/sched/deadline.c | 4 +-
kernel/sched/sched.h | 4 +
kernel/stop_machine.c | 7 +-
kernel/time/hrtimer.c | 14 +-
kernel/time/posix-cpu-timers.c | 4 +-
lib/smp_processor_id.c | 7 +-
lib/ubsan.c | 64 +++----
localversion-rt | 2 +-
mm/kmemleak.c | 72 +++----
virt/kvm/arm/arch_timer.c | 6 +-
30 files changed, 510 insertions(+), 490 deletions(-)
next reply other threads:[~2020-01-23 20:39 UTC|newest]
Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-01-23 20:39 Steven Rostedt [this message]
2020-01-23 20:39 ` [PATCH RT 01/30] i2c: exynos5: Remove IRQF_ONESHOT Steven Rostedt
2020-01-23 20:39 ` [PATCH RT 02/30] i2c: hix5hd2: " Steven Rostedt
2020-01-23 20:39 ` [PATCH RT 03/30] sched/deadline: Ensure inactive_timer runs in hardirq context Steven Rostedt
2020-01-23 20:39 ` [PATCH RT 04/30] thermal/x86_pkg_temp: make pkg_temp_lock a raw spinlock Steven Rostedt
2020-01-23 20:39 ` [PATCH RT 05/30] dma-buf: Use seqlock_t instread disabling preemption Steven Rostedt
2020-01-23 20:39 ` [PATCH RT 06/30] KVM: arm/arm64: Let the timer expire in hardirq context on RT Steven Rostedt
2020-01-23 20:39 ` [PATCH RT 07/30] x86: preempt: Check preemption level before looking at lazy-preempt Steven Rostedt
2020-01-23 20:39 ` [PATCH RT 08/30] hrtimer: Use READ_ONCE to access timer->base in hrimer_grab_expiry_lock() Steven Rostedt
2020-01-23 20:39 ` [PATCH RT 09/30] hrtimer: Dont grab the expiry lock for non-soft hrtimer Steven Rostedt
2020-01-23 20:39 ` [PATCH RT 10/30] hrtimer: Prevent using hrtimer_grab_expiry_lock() on migration_base Steven Rostedt
2020-04-27 13:10 ` Rasmus Villemoes
2020-04-27 19:06 ` Steven Rostedt
2020-04-27 19:26 ` Tom Zanussi
2020-04-28 6:51 ` Rasmus Villemoes
2020-04-28 7:03 ` Rasmus Villemoes
2020-04-28 12:59 ` Tom Zanussi
2020-04-28 13:07 ` Rasmus Villemoes
2020-04-28 13:43 ` Tom Zanussi
2020-01-23 20:39 ` [PATCH RT 11/30] hrtimer: Add a missing bracket and hide `migration_base on !SMP Steven Rostedt
2020-01-23 20:39 ` [PATCH RT 12/30] posix-timers: Unlock expiry lock in the early return Steven Rostedt
2020-01-23 20:39 ` [PATCH RT 14/30] sched: __set_cpus_allowed_ptr: Check cpus_mask, not cpus_ptr Steven Rostedt
2020-01-23 20:39 ` [PATCH RT 15/30] sched: Remove dead __migrate_disabled() check Steven Rostedt
2020-01-23 20:39 ` [PATCH RT 16/30] sched: migrate disable: Protect cpus_ptr with lock Steven Rostedt
2020-01-23 20:39 ` [PATCH RT 17/30] lib/smp_processor_id: Dont use cpumask_equal() Steven Rostedt
2020-01-23 20:39 ` [PATCH RT 18/30] futex: Make the futex_hash_bucket spinlock_t again and bring back its old state Steven Rostedt
2020-01-23 20:39 ` [PATCH RT 19/30] locking/rtmutex: Clean ->pi_blocked_on in the error case Steven Rostedt
2020-01-23 20:39 ` [PATCH RT 20/30] lib/ubsan: Dont seralize UBSAN report Steven Rostedt
2020-01-23 20:39 ` [PATCH RT 21/30] kmemleak: Change the lock of kmemleak_object to raw_spinlock_t Steven Rostedt
2020-01-23 20:39 ` [PATCH RT 22/30] sched: migrate_enable: Use select_fallback_rq() Steven Rostedt
2020-01-23 20:39 ` [PATCH RT 23/30] sched: Lazy migrate_disable processing Steven Rostedt
2020-01-23 20:39 ` [PATCH RT 24/30] sched: migrate_enable: Use stop_one_cpu_nowait() Steven Rostedt
2020-01-23 20:39 ` [PATCH RT 25/30] Revert "ARM: Initialize split page table locks for vector page" Steven Rostedt
2020-01-23 20:39 ` [PATCH RT 26/30] locking: Make spinlock_t and rwlock_t a RCU section on RT Steven Rostedt
2020-01-23 20:39 ` [PATCH RT 27/30] sched/core: migrate_enable() must access takedown_cpu_task on !HOTPLUG_CPU Steven Rostedt
2020-01-23 20:39 ` [PATCH RT 28/30] lib/smp_processor_id: Adjust check_preemption_disabled() Steven Rostedt
2020-01-23 20:39 ` [PATCH RT 29/30] sched: migrate_enable: Busy loop until the migration request is completed Steven Rostedt
2020-01-23 20:40 ` [PATCH RT 30/30] Linux 4.19.94-rt39-rc2 Steven Rostedt
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20200123203930.646725253@goodmis.org \
--to=rostedt@goodmis.org \
--cc=C.Emde@osadl.org \
--cc=bigeasy@linutronix.de \
--cc=jkacur@redhat.com \
--cc=julia@ni.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-rt-users@vger.kernel.org \
--cc=tglx@linutronix.de \
--cc=wagi@monom.org \
--cc=zanussi@kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.