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From: "Jürgen Groß" <jgross@suse.com>
To: Rikard Falkeborn <rikard.falkeborn@gmail.com>,
	boris.ostrovsky@oracle.com, sstabellini@kernel.org
Cc: xen-devel@lists.xenproject.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] xen-platform: Constify dev_pm_ops
Date: Mon, 11 May 2020 10:12:05 +0200	[thread overview]
Message-ID: <03d892fb-eb90-19e1-9d23-71d4b9df75ff@suse.com> (raw)
In-Reply-To: <20200509134755.15038-1-rikard.falkeborn@gmail.com>

On 09.05.20 15:47, Rikard Falkeborn wrote:
> dev_pm_ops is never modified, so mark it const to allow the compiler to
> put it in read-only memory.
> 
> Before:
>     text    data     bss     dec     hex filename
>     2457    1668     256    4381    111d drivers/xen/platform-pci.o
> 
> After:
>     text    data     bss     dec     hex filename
>     2681    1444     256    4381    111d drivers/xen/platform-pci.o
> 
> Signed-off-by: Rikard Falkeborn <rikard.falkeborn@gmail.com>

Reviewed-by: Juergen Gross <jgross@suse.com>


Juergen

      reply	other threads:[~2020-05-11  8:12 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-05-09 13:47 [PATCH] xen-platform: Constify dev_pm_ops Rikard Falkeborn
2020-05-11  8:12 ` Jürgen Groß [this message]

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