linux-kernel - Re: [PATCH] libceph: Remove crush deadcode

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Message-ID: <20241012133223.GJ77519@kernel.org>
Date: Sat, 12 Oct 2024 14:32:23 +0100
From: Simon Horman <horms@...nel.org>
To: linux@...blig.org
Cc: idryomov@...il.com, xiubli@...hat.com, ceph-devel@...r.kernel.org,
	netdev@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] libceph: Remove crush deadcode

On Fri, Oct 11, 2024 at 11:47:36PM +0100, linux@...blig.org wrote:
> From: "Dr. David Alan Gilbert" <linux@...blig.org>
> 
> crush_bucket_alg_name(), crush_get_bucket_item_weight(), crush_hash32(),
> and crush_hash32_5() were added by commit
> 5ecc0a0f8128 ("ceph: CRUSH mapping algorithm")
> in 2009 but never used.
> 
> crush_hash_name() was added a little later by commit
> fb690390e305 ("ceph: make CRUSH hash function a bucket property")
> and also not used.
> 
> Remove them.
> 
> They called a couple of static functions crush_hash32_rjenkins1()
> and crush_hash32_rjenkins1_5() which are now unused.
> 
> Also remove them.
> 
> Signed-off-by: Dr. David Alan Gilbert <linux@...blig.org>

Reviewed-by: Simon Horman <horms@...nel.org>