On 2020-02-04 10:46, Maciej Fijalkowski wrote:
On Tue, Feb 04, 2020 at 04:41:31PM +0100, Björn Töpel wrote:
[...]
So to summarize that: - return EAGAIN instead of ENETDOWN within ndo_xsk_wakeup implementations in i40e/ixgbe, - check for ENETDOWN in kick_tx() as well Do you guys agree?
Well, start with latter. From some perspective, changing the return value is ABI breakage, no?
What about timeout and syscall repetition? That's the last question.
Hmm, timeout in what context? When to redo the syscall?
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