From mboxrd@z Thu Jan  1 00:00:00 1970
From: axboe@kernel.dk (Jens Axboe)
Date: Mon, 26 Jun 2017 07:55:27 -0600
Subject: [PATCH 1/9] fs: add fcntl() interface for setting/getting write
 life time hints
In-Reply-To: <20170626095148.GB14057@infradead.org>
References: <1498004526-4543-1-git-send-email-axboe@kernel.dk>
 <1498004526-4543-2-git-send-email-axboe@kernel.dk>
 <20170626095148.GB14057@infradead.org>
Message-ID: <91b3fd3b-18f5-cf8c-a1d7-c0637283ce14@kernel.dk>

On 06/26/2017 03:51 AM, Christoph Hellwig wrote:
> Please document the userspace API (added linux-api and linux-man
> to CC for sugestions), especially including the odd effects of the
> per-inode settings.

Of course, I'll send in a diff for the fcntl(2) man page.

> Also I would highly recommend to use different fcntl commands
> for the file vs inode hints to avoid any strange behavior.

OK, used to have that too... I can add specific _FILE versions.

-- 
Jens Axboe