Re: [PATCH 1/6] tap: Split out handling of EPOLLIN events

On Tue, Sep 03, 2024 at 09:25:35PM +0200, Stefano Brivio wrote:

On Tue, 3 Sep 2024 22:02:30 +1000 David Gibson wrote:

...

Currently, tap_handler_pas{st,ta}() check for EPOLLRDHUP, EPOLLHUP and EPOLLERR events, then assume anything left is EPOLLIN. We have some future cases that may want to also handle EPOLLOUT, so in preparation explicitly handle EPOLLIN, moving the logic to a subfunction.

Signed-off-by: David Gibson [snip] +/** + * tap_passt_input() - Handler for new data on the socket to qemu

tap_pasta_input(), QEMU (we could just call it hypervisor, given that libkrun/krun also use this path).

Updated. -- David Gibson (he or they) | I'll have my music baroque, and my code david AT gibson.dropbear.id.au | minimalist, thank you, not the other way | around. http://www.ozlabs.org/~dgibson