[U-Boot] [PATCH v2] Fix cache misalignment after network load operations

Peter.Chubb at data61.csiro.au Peter.Chubb at data61.csiro.au
Wed Sep 14 05:44:37 CEST 2016


>>>>> "Fabio" == Fabio Estevam <festevam at gmail.com> writes:

Fabio> On Tue, Sep 13, 2016 at 10:30 PM, <Peter.Chubb at data61.csiro.au>
Fabio> wrote:
>> After any operation that downloads a file (e.g., pxe get, or dhcp),
>> the buffer containing the downloaded data is flushed.  This patch
>> rounds up the flushed size to a cacheline boundary, preventing a
>> cache misalignment message from u-boot.

Fabio> Looks like you missed to update the commit log for v2 as you
Fabio> are no longer flushing the cache :-)

Arrgh.  Thanks for this -- will respin and resubmit.

Fabio> Also, in the Subject line it is always good practice to start
Fabio> with the subsystem name, so something like: net: Remove
Fabio> flush_cache() operation

 Will do.

Peter C
-- 
Dr Peter Chubb         Tel: +61 2 9490 5852      http://ts.data61.csiro.au/
Trustworthy Systems Group                           Data61 (formerly NICTA)


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