linux-kernel - Re: [PATCH] fuse: fix the bug of missing EPOLLET event wakeup

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Message-ID: <9a89566c-c979-4a77-9c4c-6f80408c61fa@web.de>
Date: Tue, 27 Jan 2026 17:23:18 +0100
From: Markus Elfring <Markus.Elfring@....de>
To: Zhang Tianci <zhangtianci.1997@...edance.com>,
 linux-fsdevel@...r.kernel.org
Cc: LKML <linux-kernel@...r.kernel.org>,
 Geng Xueyu <gengxueyu.520@...edance.com>, Miklos Szeredi
 <miklos@...redi.hu>, Wang Jian <wangjian.pg@...edance.com>,
 Xie Yongji <xieyongji@...edance.com>
Subject: Re: [PATCH] fuse: fix the bug of missing EPOLLET event wakeup

…
> After receiving EAGAIN during read/write operations,
> the goroutine calls epoll_wait again, but then results in
> permanent blocking. This is because a wake-up event
> is required in EPOLLET mode.
…

You may occasionally put more than 57 characters into text lines
of such a change description.
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/Documentation/process/submitting-patches.rst?h=v6.19-rc7#n659

Regards,
Markus