From: Wander Lairson Costa <wander@redhat.com>
To: linux-kernel@vger.kernel.org
Cc: Steven Rostedt <rostedt@goodmis.org>,
Thomas Gleixner <tglx@linutronix.de>,
Sebastian Andrzej Siewior <bigeasy@linutronix.de>,
linux-rt-users@vger.kernel.org,
Wander Lairson Costa <wander@redhat.com>
Subject: [PATCH v2 0/2] Fix warnings in blktrace
Date: Mon, 13 Dec 2021 09:37:35 -0300 [thread overview]
Message-ID: <20211213123737.9147-1-wander@redhat.com> (raw)
These two patches fix wrong usage of lock primitives with
CONFIG_PREEMPT_RT in the blktrace code.
This version fixes a missing piece in the blktrace patch.
The patches apply to the PREEMPT_RT tree.
Wander Lairson Costa (2):
block: Avoid sleeping function called from invalid context bug
blktrace: switch trace spinlock to a raw spinlock
block/blk-cgroup.c | 4 ++--
kernel/trace/blktrace.c | 18 +++++++++---------
2 files changed, 11 insertions(+), 11 deletions(-)
--
2.27.0
next reply other threads:[~2021-12-13 12:38 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-12-13 12:37 Wander Lairson Costa [this message]
2021-12-13 12:37 ` [PATCH v2 1/2] block: Avoid sleeping function called from invalid context bug Wander Lairson Costa
2021-12-14 7:13 ` kernel test robot
2021-12-15 16:58 ` Sebastian Andrzej Siewior
2021-12-16 20:21 ` Wander Costa
2021-12-13 12:37 ` [PATCH v2 2/2] blktrace: switch trace spinlock to a raw spinlock Wander Lairson Costa
2021-12-15 17:08 ` Sebastian Andrzej Siewior
2021-12-15 17:31 ` Steven Rostedt
2021-12-15 19:34 ` Jens Axboe
2021-12-16 20:21 ` Wander Costa
2021-12-15 13:29 ` [PATCH v2 0/2] Fix warnings in blktrace Sebastian Andrzej Siewior
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