linux-kernel - Re: [PATCH] btrfs: transaction: Remove unused function

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Message-ID: <20150114000622.GO3685@twin.jikos.cz>
Date:	Wed, 14 Jan 2015 01:06:22 +0100
From:	David Sterba <dsterba@...e.cz>
To:	Rickard Strandqvist <rickard_strandqvist@...ctrumdigital.se>
Cc:	Chris Mason <clm@...com>, Josef Bacik <jbacik@...com>,
	linux-btrfs@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] btrfs: transaction: Remove unused function

On Tue, Jan 13, 2015 at 07:54:06PM +0100, Rickard Strandqvist wrote:
> Remove the function btrfs_start_transaction_lflush() that is not used anywhere.
> 
> This was partially found by using a static code analysis program called cppcheck.

http://thread.gmane.org/gmane.comp.file-systems.btrfs/27536

and this is my reply to 2nd attempt to remove the function:

"> btrfs_start_transaction_lflush()

Transcaction API, removing the func does not make sense without removing
BTRFS_RESERVE_FLUSH_LIMIT at the same time.
"
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