[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] How to switch to debug mode to compile xen ?
I don't think there is a config option to turn it on. Add: EXTRA_CFLAGS := -DDEBUG To drivers/xen/blkfront/Makefile and rebuild -- Keir On 02/06/2009 08:17, "张树坤" <bitzsk@xxxxxxxxx> wrote: > hi, > > DPRINTK("do_blk_req %p: cmd %p, sec %llx, " > "(%u/%li) buffer:%p [%s]\n", > req, req->cmd, (long long)req->sector, > req->current_nr_sectors, > req->nr_sectors, req->buffer, > rq_data_dir(req) ? "write" : "read"); > > this statement is located in the blkfront.c file ,in the > do_blkif_request(request_queue_t *rq) function. i know DPRINTK is used for > debug only. if i want to see the DPRINTK message , how could i do? that's how > to open the debug mode to compile xen source code? Thanks! _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel
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