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From: David Sterba <dsterba@suse.cz>
To: Omar Sandoval <osandov@osandov.com>
Cc: linux-btrfs@vger.kernel.org, kernel-team@fb.com,
	linux-fsdevel@vger.kernel.org, Tejun Heo <tj@kernel.org>
Subject: Re: [RFC PATCH v4 3/6] Btrfs: push EXCL_OP set into btrfs_rm_device()
Date: Mon, 28 May 2018 15:29:56 +0200	[thread overview]
Message-ID: <20180528132955.GX6649@twin.jikos.cz> (raw)
In-Reply-To: <d87c19f340768141b564cec3af1deda6e921eaa5.1527197312.git.osandov@fb.com>

On Thu, May 24, 2018 at 02:41:27PM -0700, Omar Sandoval wrote:
> From: Omar Sandoval <osandov@fb.com>
> 
> btrfs_ioctl_rm_dev() and btrfs_ioctl_rm_dev_v2() both manipulate this
> bit. Let's move it into the common btrfs_rm_device(), which also makes
> the following change to deal with swap files easier.

I'd rather keep it in both places as it's clear where the EXCL_OP
context starts in the ioctl handlers, not in some helper function.

  parent reply	other threads:[~2018-05-28 15:53 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-05-24 21:41 [RFC PATCH v4 0/6] Btrfs: implement swap file support Omar Sandoval
2018-05-24 21:41 ` [RFC PATCH v4 1/6] mm: split SWP_FILE into SWP_ACTIVATED and SWP_FS Omar Sandoval
2018-05-25  9:11   ` Nikolay Borisov
2018-05-24 21:41 ` [RFC PATCH v4 2/6] vfs: update swap_{,de}activate documentation Omar Sandoval
2018-05-25  9:15   ` Nikolay Borisov
2018-05-24 21:41 ` [RFC PATCH v4 3/6] Btrfs: push EXCL_OP set into btrfs_rm_device() Omar Sandoval
2018-05-25  9:19   ` Nikolay Borisov
2018-05-28 13:29   ` David Sterba [this message]
2018-05-24 21:41 ` [RFC PATCH v4 4/6] Btrfs: prevent ioctls from interfering with a swap file Omar Sandoval
2018-05-25 14:50   ` David Sterba
2018-05-25 16:00     ` Omar Sandoval
2018-05-25 16:10       ` David Sterba
2018-08-21  8:46         ` Omar Sandoval
2018-05-24 21:41 ` [RFC PATCH v4 5/6] Btrfs: rename get_chunk_map() and make it non-static Omar Sandoval
2018-05-25  9:21   ` Nikolay Borisov
2018-05-25 16:02     ` Omar Sandoval
2018-05-24 21:41 ` [RFC PATCH v4 6/6] Btrfs: support swap files Omar Sandoval
2018-05-25 10:07   ` Nikolay Borisov
2018-05-25 16:16     ` Omar Sandoval
2018-05-28 13:46   ` David Sterba

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