From 7f05db6a20fe4d85bada20d365c78029831b9de1 Mon Sep 17 00:00:00 2001 From: "Michael S. Tsirkin" Date: Sun, 12 Oct 2014 11:34:00 +0300 Subject: [PATCH] kvm: drop unsupported capabilities, fix documentation No kernel ever reported KVM_CAP_DEVICE_MSIX, KVM_CAP_DEVICE_MSI, KVM_CAP_DEVICE_ASSIGNMENT, KVM_CAP_DEVICE_DEASSIGNMENT. This makes the documentation wrong, and no application ever written to use these capabilities has a chance to work correctly. The only way to detect support is to try, and test errno for ENOTTY. That's unfortunate, but we can't fix the past. Document the actual semantics, and drop the definitions from the exported header to make it easier for application developers to note and fix the bug. Signed-off-by: Michael S. Tsirkin Signed-off-by: Paolo Bonzini --- Reading git-format-patch failed