Re: [PATCH] liquidio: stop using huge static buffer, save 4096k in .data

[David Miller]

From: Felix Manlunas <felix.manlunas@xxxxxxxxxx>
Date: Tue, 20 Jun 2017 13:51:25 -0700

> From: Derek Chickles <Derek.Chickles@xxxxxxxxxx>
> Date: Tue, 20 Jun 2017 13:15:34 -0700
> 
>> > From: David Miller [mailto:davem@xxxxxxxxxxxxx]
>> > Sent: Tuesday, June 20, 2017 12:22 PM
>> > 
>> > From: Denys Vlasenko <dvlasenk@xxxxxxxxxx>
>> > Date: Mon, 19 Jun 2017 21:50:52 +0200
>> > 
>> > > Only compile-tested - I don't have the hardware.
>> > >
>> > > From code inspection, octeon_pci_write_core_mem() appears to be safe wrt
>> > > unaligned source. In any case, u8 fbuf[] was not guaranteed to be aligned
>> > > anyway.
>> > >
>> > > Signed-off-by: Denys Vlasenko <dvlasenk@xxxxxxxxxx>
>> > 
>> > Looks good to me but I'll let one of the liquidio guys review this first
>> > before I apply it.
>> 
>> Felix is going to try this out this week to confirm. Let's wait for his ack.
> 
> This patch works.  I tested it with a LiquidIO II adapter.
> 
> ACK

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Acked-by: David S. Miller <davem@xxxxxxxxxxxxx>

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