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: [PREEMPT_RT PATCH 0/2] Fix warnings in blktrace
Date: Fri, 10 Dec 2021 17:41:54 -0300 [thread overview]
Message-ID: <20211210204156.96336-1-wander@redhat.com> (raw)
These two patches fix wrong usage of lock primitives with
CONFIG_PREEMPT_RT in the blktrace code.
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 | 14 +++++++-------
2 files changed, 9 insertions(+), 9 deletions(-)
--
2.27.0
next reply other threads:[~2021-12-10 20:42 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-12-10 20:41 Wander Lairson Costa [this message]
2021-12-10 20:41 ` [PREEMPT_RT PATCH 1/2] block: Avoid sleeping function called from invalid context bug Wander Lairson Costa
2021-12-11 5:21 ` kernel test robot
2021-12-10 20:41 ` [PREEMPT_RT PATCH 2/2] blktrace: switch trace spinlock to a raw spinlock Wander Lairson Costa
2021-12-11 3:06 ` kernel test robot
2021-12-11 10:09 ` kernel test robot
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