On 07/06/19 11:08, Yury Kotov wrote: > Signed-off-by: Yury Kotov <yury-kotov@xxxxxxxxxxxxxx> > --- > accel/kvm/kvm-all.c | 12 ++++++++---- > 1 file changed, 8 insertions(+), 4 deletions(-) > > diff --git a/accel/kvm/kvm-all.c b/accel/kvm/kvm-all.c > index 524c4ddfbd..e4ac3386cb 100644 > --- a/accel/kvm/kvm-all.c > +++ b/accel/kvm/kvm-all.c > @@ -864,8 +864,8 @@ static void kvm_mem_ioeventfd_add(MemoryListener *listener, > data, true, int128_get64(section->size), > match_data); > if (r < 0) { > - fprintf(stderr, "%s: error adding ioeventfd: %s\n", > - __func__, strerror(-r)); > + fprintf(stderr, "%s: error adding ioeventfd: %s (%d)\n", > + __func__, strerror(-r), -r); > abort(); > } > } > @@ -882,6 +882,8 @@ static void kvm_mem_ioeventfd_del(MemoryListener *listener, > data, false, int128_get64(section->size), > match_data); > if (r < 0) { > + fprintf(stderr, "%s: error deleting ioeventfd: %s (%d)\n", > + __func__, strerror(-r), -r); > abort(); > } > } > @@ -898,8 +900,8 @@ static void kvm_io_ioeventfd_add(MemoryListener *listener, > data, true, int128_get64(section->size), > match_data); > if (r < 0) { > - fprintf(stderr, "%s: error adding ioeventfd: %s\n", > - __func__, strerror(-r)); > + fprintf(stderr, "%s: error adding ioeventfd: %s (%d)\n", > + __func__, strerror(-r), -r); > abort(); > } > } > @@ -917,6 +919,8 @@ static void kvm_io_ioeventfd_del(MemoryListener *listener, > data, false, int128_get64(section->size), > match_data); > if (r < 0) { > + fprintf(stderr, "%s: error deleting ioeventfd: %s (%d)\n", > + __func__, strerror(-r), -r); > abort(); > } > } > Queued, thanks. Paolo