On 21-07-2026 11:32, Raag Jadav wrote:
On Mon, Jul 20, 2026 at 01:52:10PM +0530, Riana Tauro wrote:
Define a new netlink event 'error-event' and a new multicast group
'error-report' in drm_ras. Each event contains device name, node and
error information to identify the error triggering the event.
Add drm_ras_nl_error_event() to trigger an event from the driver.
Userspace must subscribe to 'error-report' to receive 'error-event'
notifications.
...
v4: send event to all network namespaces (Sashiko)
remove has_listeners check
Curious, is it possible to have a has_listeners() that covers all
namespaces?
We can do this. But this is already done in multicast function. This
will be a bigger overhead
just to avoid overhead of creating a new message in error path
Thanks
Riana
Raag
