g_blocking        148 drivers/block/null_blk_main.c static bool g_blocking;
g_blocking        149 drivers/block/null_blk_main.c module_param_named(blocking, g_blocking, bool, 0444);
g_blocking        527 drivers/block/null_blk_main.c 	dev->blocking = g_blocking;
g_blocking       1572 drivers/block/null_blk_main.c 	if ((nullb && nullb->dev->blocking) || g_blocking)