From 4aff5e2333c9a1609662f2091f55c3f6fffdad36 Mon Sep 17 00:00:00 2001 From: Jens Axboe Date: Thu, 10 Aug 2006 08:44:47 +0200 Subject: [PATCH] Split struct request ->flags into two parts Right now ->flags is a bit of a mess: some are request types, and others are just modifiers. Clean this up by splitting it into ->cmd_type and ->cmd_flags. This allows introduction of generic Linux block message types, useful for sending generic Linux commands to block devices. Signed-off-by: Jens Axboe --- drivers/block/nbd.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'drivers/block/nbd.c') diff --git a/drivers/block/nbd.c b/drivers/block/nbd.c index bdbade9a5cf..9d1035e8d9d 100644 --- a/drivers/block/nbd.c +++ b/drivers/block/nbd.c @@ -407,10 +407,10 @@ static void do_nbd_request(request_queue_t * q) struct nbd_device *lo; blkdev_dequeue_request(req); - dprintk(DBG_BLKDEV, "%s: request %p: dequeued (flags=%lx)\n", - req->rq_disk->disk_name, req, req->flags); + dprintk(DBG_BLKDEV, "%s: request %p: dequeued (flags=%x)\n", + req->rq_disk->disk_name, req, req->cmd_type); - if (!(req->flags & REQ_CMD)) + if (!blk_fs_request(req)) goto error_out; lo = req->rq_disk->private_data; @@ -489,7 +489,7 @@ static int nbd_ioctl(struct inode *inode, struct file *file, switch (cmd) { case NBD_DISCONNECT: printk(KERN_INFO "%s: NBD_DISCONNECT\n", lo->disk->disk_name); - sreq.flags = REQ_SPECIAL; + sreq.cmd_type = REQ_TYPE_SPECIAL; nbd_cmd(&sreq) = NBD_CMD_DISC; /* * Set these to sane values in case server implementation -- cgit v1.2.3