Re: [PATCH 04/12] btrfs: make max async discard size tunable

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Subject: Re: [PATCH 04/12] btrfs: make max async discard size tunable
From: David Sterba <dsterba@xxxxxxx>
Date: Fri, 3 Jan 2020 15:44:36 +0100
Cc: David Sterba <dsterba@xxxxxxxx>, Chris Mason <clm@xxxxxx>, Josef Bacik <josef@xxxxxxxxxxxxxx>, Omar Sandoval <osandov@xxxxxxxxxxx>, kernel-team@xxxxxx, linux-btrfs@xxxxxxxxxxxxxxx
In-reply-to: <786ac88afbfaa7993449811b282ea8790ba02338.1577999991.git.dennis@kernel.org>
Mail-followup-to: dsterba@xxxxxxx, Dennis Zhou <dennis@xxxxxxxxxx>, David Sterba <dsterba@xxxxxxxx>, Chris Mason <clm@xxxxxx>, Josef Bacik <josef@xxxxxxxxxxxxxx>, Omar Sandoval <osandov@xxxxxxxxxxx>, kernel-team@xxxxxx, linux-btrfs@xxxxxxxxxxxxxxx
References: <cover.1577999991.git.dennis@kernel.org> <786ac88afbfaa7993449811b282ea8790ba02338.1577999991.git.dennis@kernel.org>
Reply-to: dsterba@xxxxxxx
User-agent: Mutt/1.5.23.1-rc1 (2014-03-12)

On Thu, Jan 02, 2020 at 04:26:38PM -0500, Dennis Zhou wrote:
> -#define BTRFS_ASYNC_DISCARD_MAX_SIZE	(SZ_64M)
> +#define BTRFS_ASYNC_DISCARD_DFL_MAX_SIZE	(SZ_64M)

I'd prefer to spell DEFAULT, so changed it to that. The identifier
would be long in both cases so let's pick the descriptive version.

References:
- [PATCH 00/12] btrfs: async discard follow up
  - From: Dennis Zhou
- [PATCH 04/12] btrfs: make max async discard size tunable
  - From: Dennis Zhou

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