From: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
To: Yajun Deng <yajun.deng@linux.dev>,
"Luis Claudio R. Goncalves" <lgoncalv@redhat.com>
Cc: peterz@infradead.org, mingo@redhat.com, will@kernel.org,
linux-kernel@vger.kernel.org, linux-rt-users@vger.kernel.org
Subject: Re: [PATCH 5.10-rt] locking/rtmutex: switch to EXPORT_SYMBOL() for ww_mutex_lock{,_interruptible}()
Date: Thu, 18 Aug 2022 18:32:37 +0200 [thread overview]
Message-ID: <Yv5ppS3wDbKFs9tv@linutronix.de> (raw)
In-Reply-To: <20220803062430.1307312-1-yajun.deng@linux.dev>
On 2022-08-03 14:24:30 [+0800], Yajun Deng wrote:
> We can use EXPORT_SYMBOL() instead of EXPORT_SYMBOL_GPL() in
> ww_mutex_lock_interruptible() and ww_mutex_lock(). That match
> ww_mutex_unlock() well. And also good for 3rd kernel modules.
Not that I am fan of this but it will sync the symbols with what landed
upstream as of commit
f8635d509d807 ("locking/ww_mutex: Implement rtmutex based ww_mutex API functions")
therefore it would be good to have.
Luis?
> Signed-off-by: Yajun Deng <yajun.deng@linux.dev>
Sebastian
next prev parent reply other threads:[~2022-08-18 16:32 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-08-03 6:24 [PATCH 5.10-rt] locking/rtmutex: switch to EXPORT_SYMBOL() for ww_mutex_lock{,_interruptible}() Yajun Deng
2022-08-18 16:32 ` Sebastian Andrzej Siewior [this message]
2022-08-18 18:59 ` Luis Claudio R. Goncalves
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