linux-kernel - Re: config option for SQUASHFS_CACHED

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Message-ID: <a064ddeb-7b0b-8ff3-78df-3df6344d3edb@cisco.com>
Date:   Wed, 2 May 2018 16:21:03 -0700
From:   Daniel Walker <danielwa@...co.com>
To:     Phillip Lougher <phillip@...ashfs.org.uk>,
        Yixia Si <yisi@...co.com>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        Daniel Walker <dwalker@...o99.com>,
        "xe-linux-external(mailer list)" <xe-linux-external@...co.com>
Subject: Re: config option for SQUASHFS_CACHED_BLKS,

On 04/25/2018 01:34 PM, Daniel Walker wrote:
>
> Hi,
>
>
> We have found that we can attain a better boot time by increasing 
> SQUASHFS_CACHED_BLKS from 8 to 11. We also noticed that you made a 
> special config option for allow people to configure fragment cache 
> size (i.e. SQUASHFS_FRAGMENT_CACHE_SIZE).
>
>
> Is there anything unsafe about altering the value of 
> SQUASHFS_CACHED_BLKS ?
>
>
> Would you be open to accepting a patch to add a config option for this 
> similar to the pre-existing SQUASHFS_FRAGMENT_CACHE_SIZE ? 


Phillip, did you have any comments on this ?

Daniel