Thank you! Yes, it filled the last missing pieces :) Lesson learned -
memory allocations are not free, after all.
On Sun, Oct 16, 2016 at 10:54 PM, Alexander Duyck wrote:
> On Sun, Oct 16, 2016 at 4:52 AM, Michał Purzyński
> wrote:
> > Could you fill me in on how the bounce buffer approach to m
On Sun, Oct 16, 2016 at 4:52 AM, Michał Purzyński
wrote:
> Could you fill me in on how the bounce buffer approach to memory management
> in IXGBE and I40E works?
>
> Why do you allocate the same amount of memory in ixgbe_setup_rx_resources()
> twice?
> First time with a call to rx_ring->rx_buffer_
Could you fill me in on how the bounce buffer approach to memory management
in IXGBE and I40E works?
Why do you allocate the same amount of memory in ixgbe_setup_rx_resources()
twice?
First time with a call to rx_ring->rx_buffer_info = vzalloc_node() - where
size represents what I set with ethtool
