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Date: Tue, 08 Sep 2020 20:17:29 -0700 (PDT)
From: David Miller <davem@...emloft.net>
To: christophe.jaillet@...adoo.fr
Cc: hkallweit1@...il.com, kuba@...nel.org, mhabets@...arflare.com,
tony.felice@...esys.com, mst@...hat.com, gustavo@...eddedor.com,
netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
kernel-janitors@...r.kernel.org
Subject: Re: [PATCH] net: tc35815: switch from 'pci_' to 'dma_' API
From: Christophe JAILLET <christophe.jaillet@...adoo.fr>
Date: Tue, 8 Sep 2020 22:27:47 +0200
> The wrappers in include/linux/pci-dma-compat.h should go away.
>
> The patch has been generated with the coccinelle script below and has been
> hand modified to replace GFP_ with a correct flag.
> It has been compile tested.
>
> When memory is allocated in 'tc35815_init_queues()' GFP_ATOMIC must be used
> because it can be called from 'tc35815_restart()' where some spinlock are
> taken.
> The call chain is:
> tc35815_restart
> --> tc35815_clear_queues
> --> tc35815_init_queues
>
...
> Signed-off-by: Christophe JAILLET <christophe.jaillet@...adoo.fr>
Applied.
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