diff options
Diffstat (limited to 'hw/i386/xen/xen-hvm.c')
| -rw-r--r-- | hw/i386/xen/xen-hvm.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/hw/i386/xen/xen-hvm.c b/hw/i386/xen/xen-hvm.c index 482be95415..cf8e500514 100644 --- a/hw/i386/xen/xen-hvm.c +++ b/hw/i386/xen/xen-hvm.c @@ -1087,10 +1087,11 @@ static void handle_ioreq(XenIOState *state, ioreq_t *req) } } -static int handle_buffered_iopage(XenIOState *state) +static bool handle_buffered_iopage(XenIOState *state) { buffered_iopage_t *buf_page = state->buffered_io_page; buf_ioreq_t *buf_req = NULL; + bool handled_ioreq = false; ioreq_t req; int qw; @@ -1144,9 +1145,10 @@ static int handle_buffered_iopage(XenIOState *state) assert(!req.data_is_ptr); qatomic_add(&buf_page->read_pointer, qw + 1); + handled_ioreq = true; } - return req.count; + return handled_ioreq; } static void handle_buffered_io(void *opaque) |