test-vmstate: remove yield_until_fd_readable

The function is not needed anymore now that migration is built on
top of QIOChannel.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Paolo Bonzini 2017-01-30 15:11:19 -05:00
parent b7a4104b73
commit a3fd46152e

View File

@ -33,17 +33,6 @@
static char temp_file[] = "/tmp/vmst.test.XXXXXX";
static int temp_fd;
/* Fake yield_until_fd_readable() implementation so we don't have to pull the
* coroutine code as dependency.
*/
void yield_until_fd_readable(int fd)
{
fd_set fds;
FD_ZERO(&fds);
FD_SET(fd, &fds);
select(fd + 1, &fds, NULL, NULL, NULL);
}
/* Duplicate temp_fd and seek to the beginning of the file */
static QEMUFile *open_test_file(bool write)