Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20;
From:   Christian Brauner <brauner@kernel.org>
To:     wenyang.linux@foxmail.com
Cc:     Christian Brauner <brauner@kernel.org>,
        Eric Biggers <ebiggers@google.com>,
        Christoph Hellwig <hch@lst.de>, Dylan Yudaken <dylany@fb.com>,
        David Woodhouse <dwmw@amazon.co.uk>, Fu Wei <wefu@redhat.com>,
        Paolo Bonzini <pbonzini@redhat.com>,
        Michal Nazarewicz <m.nazarewicz@samsung.com>,
        Matthew Wilcox <willy@infradead.org>,
        linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org,
        Alexander Viro <viro@zeniv.linux.org.uk>,
        Jens Axboe <axboe@kernel.dk>
Subject: Re: [RESEND PATCH v2] eventfd: use wait_event_interruptible_locked_irq() helper
Date:   Thu,  6 Apr 2023 11:08:49 +0200
Message-Id: <20230406-kernig-parabel-d12963a4e7fa@brauner>
In-Reply-To: <tencent_16F9553E8354D950D704214D6EA407315F0A@qq.com>
References: <tencent_16F9553E8354D950D704214D6EA407315F0A@qq.com>
MIME-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: 8bit
Precedence: bulk


On Thu, 06 Apr 2023 03:20:02 +0800, wenyang.linux@foxmail.com wrote:
> wait_event_interruptible_locked_irq was introduced by commit 22c43c81a51e
> ("wait_event_interruptible_locked() interface"), but older code such as
> eventfd_{write,read} still uses the open code implementation.
> Inspired by commit 8120a8aadb20
> ("fs/timerfd.c: make use of wait_event_interruptible_locked_irq()"), this
> patch replaces the open code implementation with a single macro call.
> 
> [...]

I ran LTP with ./runltp -f syscalls -s eventfd passes and aligns with what was
done for timerfd.

Applied, thanks!

tree: git://git.kernel.org/pub/scm/linux/kernel/git/vfs/idmapping.git
branch: fs.misc
[1/1] eventfd: use wait_event_interruptible_locked_irq() helper
      commit: 113348a44b8622b497fb884f41c8659481ad0b04