Add a function to query BlockLimits.max_iov.
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
}
}
+int blk_get_max_iov(BlockBackend *blk)
+{
+ return blk->bs->bl.max_iov;
+}
+
void blk_set_guest_block_size(BlockBackend *blk, int align)
{
blk->guest_block_size = align;
void blk_eject(BlockBackend *blk, bool eject_flag);
int blk_get_flags(BlockBackend *blk);
int blk_get_max_transfer_length(BlockBackend *blk);
+int blk_get_max_iov(BlockBackend *blk);
void blk_set_guest_block_size(BlockBackend *blk, int align);
void *blk_blockalign(BlockBackend *blk, size_t size);
bool blk_op_is_blocked(BlockBackend *blk, BlockOpType op, Error **errp);