From: Matt Domsch Jens Axboe wrote: It should just be deleted. As you note, it is a debug message. I originally added it so we would have some clues as to dma capability for bug reports. There never was any, the check can go :) --- 25-akpm/drivers/block/ll_rw_blk.c | 14 -------------- 1 files changed, 14 deletions(-) diff -puN drivers/block/ll_rw_blk.c~remove-blk_queue_bounce-messages drivers/block/ll_rw_blk.c --- 25/drivers/block/ll_rw_blk.c~remove-blk_queue_bounce-messages Fri Apr 30 14:56:26 2004 +++ 25-akpm/drivers/block/ll_rw_blk.c Fri Apr 30 14:56:26 2004 @@ -271,8 +271,6 @@ EXPORT_SYMBOL(blk_queue_make_request); void blk_queue_bounce_limit(request_queue_t *q, u64 dma_addr) { unsigned long bounce_pfn = dma_addr >> PAGE_SHIFT; - unsigned long mb = dma_addr >> 20; - static request_queue_t *last_q; /* * set appropriate bounce gfp mask -- unfortunately we don't have a @@ -286,19 +284,7 @@ void blk_queue_bounce_limit(request_queu } else q->bounce_gfp = GFP_NOIO; - /* - * keep this for debugging for now... - */ - if (dma_addr != BLK_BOUNCE_HIGH && q != last_q) { - printk("blk: queue %p, ", q); - if (dma_addr == BLK_BOUNCE_ANY) - printk("no I/O memory limit\n"); - else - printk("I/O limit %luMb (mask 0x%Lx)\n", mb, (long long) dma_addr); - } - q->bounce_pfn = bounce_pfn; - last_q = q; } EXPORT_SYMBOL(blk_queue_bounce_limit); _