Re: [PATCH] cuse: wait for pending RCU callbacks on module exit

Miklos Szeredi <[email protected]>
Newsgroups org.kernel.vger.linux-fsdevel,dev.linux.lists.fuse-devel,org.kernel.vger.linux-kernel
Message-ID <CAJfpegtMS-j_KKAxaki3Um9U=d=maQKWG4naCCYGtYxSiep9uQ@mail.gmail.com> 
On Tue, 18 Aug 2026 at 10:00, Baokun Li <[email protected]> wrote:

> Many modules (including fuse itself) already call rcu_barrier() on exit
> for exactly this reason. Documentation/RCU/rcubarrier.rst also explicitly
> states that synchronize_rcu() does not wait for callbacks and cannot
> replace rcu_barrier().

Got it.

Applied, thanks.

Miklos
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