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Thanks to the recently introduced function notifier() in the VirtioInterrupt trait, all vhost-user devices can now bypass listening onto an intermediate event fd as they can provide the actual fd responsible for triggering the interrupt directly to the vhost-user backend. In case the notifier does not provide the event fd, the code falls back onto the creation of an intermediate event fd it needs to listen to, so that it can trigger the interrupt on behalf of the backend. Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com> |
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.. | ||
blk.rs | ||
fs.rs | ||
handler.rs | ||
mod.rs | ||
net.rs | ||
vu_common_ctrl.rs |