tree 4e3fafb90817fd4a38985f33ba48496632c01d05
parent f7c17d7c22b0de4edfbc00095599137b52a1b72c
author Matt Evans <matt@ozlabs.org> 1327991441 +1100
committer Will Deacon <will.deacon@arm.com> 1433173191 +0100

kvm tools: Repair running on non ioeventfd-capable platforms

Commit d3923126a24212f1e746a84a575dadbd9f259418 added a bunch of
nice error checking around ioevent__init() but the init may gracefully
fail if ioevents simply aren't supported (PPC64 KVM).

This commit adds a new return code for the init -- positive, but
identifiable as 'not success 0'.

Signed-off-by: Matt Evans <matt@ozlabs.org>
Signed-off-by: Pekka Enberg <penberg@kernel.org>