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List:       linux-ide
Subject:    Re: [v4 03/11] dev_vprintk_emit: Increase hdr size
From:       Andy Shevchenko <andy.shevchenko () gmail ! com>
Date:       2020-07-25 10:05:51
Message-ID: CAHp75VcwDhHmLbOO2WKkShNYAdLawLx6A5O-4newkCe4XEb3LQ () mail ! gmail ! com
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On Fri, Jul 24, 2020 at 8:19 PM Tony Asleson <tasleson@redhat.com> wrote:
>
> With the addition of the device persistent id we have the possibility
> of adding 154 more bytes to the hdr.  Thus if we assume the previous
> size of 128 was sufficent we can simply add the 2 amounts and round

sufficient

> up.

...

> -       char hdr[128];
> +       char hdr[288];

This is quite a drastic change for the stack.
Can you refactor to avoid this?

-- 
With Best Regards,
Andy Shevchenko
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